2007 Chevrolet Silverado 2500 Pickup Owner's Manual
2007 Chevrolet Silverado 2500 Pickup Manual
2007 Chevrolet Silverado 2500 Pickup manual content summary:
- 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 1
2007 Chevrolet Silverado Classic Owner Manual Seats and Restraint Systems ...7 Front Seats ...9 Rear Seats ...19 Safety Belts ...22 Child Restraints ...44 Airbag System ...92 Restraint System Check ...111 Features and Controls ...Keys ...Doors and Locks ...Windows ...Theft-Deterrent Systems ... - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 2
and Appearance Care ...Service ...Fuel ...Checking Things Under the Hood ...Rear Axle ...Four-Wheel Drive ...Front Axle ...Noise Control System ...Bulb Replacement ...Windshield Wiper Blade Replacement ...Tires ...Appearance Care ... 461 464 466 474 524 525 526 528 529 539 541 587 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 3
or your vehicle may have been ordered without a front passenger or rear seats. GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem, and the names SILVERADO and Z71 are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 4
end when they first receive their new vehicle. If this is done, it can help you learn about the features and controls for the vehicle. Pictures and words work together in the owner manual to explain things. {CAUTION: These mean there is something that could hurt you or other people. In the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 5
in this manual you will the damage. When you read other manuals, you might see CAUTION and NOTICE warnings in different colors or in different words. There are following topics: • Seats and Restraint Systems in Section 1 • Features and Controls in Section 2 • Instrument Panel Overview in Section 3 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 6
These are some examples of symbols that may be found on the vehicle: 6 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 7
) ...85 Front Seats ...9 Manual Seats ...9 Power Seats ...10 Power Lumbar ...11 Heated Seats ...11 Memory Seat and Mirrors ...12 Reclining Seatbacks ...15 Head Restraints ...18 Seatback Latches ...18 Rear Seats ...19 Rear Seat Operation (Extended Cab) ...19 Rear Seat Operation (Crew Cab) ...20 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 8
Section 1 Seats and Restraint Systems Passenger Sensing System ...103 Servicing Your Airbag-Equipped Vehicle ...109 Adding Equipment to Your Airbag-Equipped Vehicle ...110 Restraint System Check ...111 Checking the Restraint Systems ...111 Replacing Restraint System - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 9
driver's seat only when the vehicle is not moving. If your vehicle has a manual bucket or a split bench seat, you can adjust the seat forward or rearward with the bar located under the front of the seat cushion. Lift the bar to unlock the seat. Slide the seat to where you want it - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 10
of the following: • Move the seat forward or rearward by sliding the horizontal control forward or rearward. • Raise or lower the front part of the seat cushion by moving the front of the horizontal control up or down. • Raise or lower the rear part of the seat cushion by moving the rear - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 11
on the outboard side of the seat cushion. Heated Seats If your vehicle has this feature, the buttons are located on the front doors. The engine must be running for the heated seats to work. To increase or decrease support, hold the control forward or rearward. Keep in mind that as your seating - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 12
after you restart your vehicle, you will need to press the heated seat button again. Memory Seat and Mirrors If your vehicle has this feature, the controls for the memory function are located on the driver's door. These buttons are used to program and recall memory settings for the driver's - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 13
(P). If you have a manual transmission, set the parking brake. 2. Adjust the driver's seat, including the seatback recliner and lumbar, and both outside mirrors to your preference. 3. Press movement of the memory seat feature at any time, press one of the memory buttons or power seat controls. 13 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 14
button on the memory control while the vehicle is in PARK (P). • If you have a manual transmission, press and release the exit button on the memory control while the parking brake is set. • If this feature is activated in the Driver Information Center (DIC), removing the key from the ignition will - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 15
You can lose control of the vehicle if you try to adjust a manual driver's seat while the vehicle is moving. The sudden movement could startle and be sure it is locked. To recline the seatback, do the following: 1. Lift the recline lever. 2. Move the seatback to the desired position, then release - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 16
To return the seatback to an upright position, do the following: 1. Lift the lever fully without applying pressure to the seatback and the seatback will return to the upright the control toward the rear of the vehicle. • To raise the seatback, press the control toward the front of the vehicle. 16 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 17
you are reclined like this. The shoulder belt cannot do its job because it will not be against your body. Instead, it will be in front of you. In a crash, you could go into it, receiving neck or other injuries. The lap belt cannot do its job either. In a crash, the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 18
Head Restraints Seatback Latches The front seatbacks fold forward to allow access to the rear of the cab. To fold the seatback forward, lift the lever located on the outboard side of the seat cushion. {CAUTION: If the seatback is not locked, it could move forward in a sudden stop - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 19
Rear Seats Rear Seat Operation (Extended Cab) Folding the Rear Seat The rear seat in the extended cab can be folded up to them to their normal stowed position before folding a rear seat. 1. Push down on the front of the seat cushion while pulling down on the release strap, located under the seat - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 20
Rear Seat Operation (Crew Cab) The second row seat is a 60/40 split seat. Either side of the rear seat may be flipped and folded for added cargo space. Make sure that nothing is under or in front of the seat and that the head restraints are completely lowered. To flip and fold the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 21
To return the seat to the normal seating position, do the following: 1. Lift the seatback up and push it rearward all the way. {CAUTION: A safety belt that is improperly routed, not properly attached, or twisted will not provide - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 22
Safety Belts {CAUTION: Safety Belts: They Are for Everyone This part of the manual tells you how to use safety belts properly. It also tells you some things you should not do with safety belts. It is extremely dangerous - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 23
In most states and in all Canadian provinces, the law says to wear safety belts. Here is why: They work. You never know if you will be in a crash. If you do have a crash, you do not know if it will be a bad one. A few crashes are mild, and some crashes can be so serious that even buckled up, a - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 24
Put someone on it. Get it up to speed. Then stop the vehicle. The rider does not stop. 24 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 25
The person keeps going until stopped by something. In a real vehicle, it could be the windshield... or the instrument panel... 25 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 26
in the future. But they are supplemental systems only; so they work with safety belts - not instead of them. Every airbag system ever offered for sale has required the use of safety belts. Even if you are in a vehicle that has airbags, you still have to buckle up to get the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 27
Q: If I am a good driver, and I never drive far from home, why should I wear safety belts? How to Wear Safety Belts Properly This part is only for people of adult size. Be aware that there are special things to know about safety belts and children. And there are different rules for smaller children - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 28
until it clicks. Pull up on the latch plate to make sure it is secure. If the belt is not long enough, see Safety Belt Extender on page 43. Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 29
5. To make the lap part tight, pull up on the shoulder belt. It may be necessary to pull stitching on the safety belt through the latch plate to fully tighten the lap belt on smaller occupants. The lap part of the belt should be worn low and snug on the hips, just touching the thighs. In a crash, - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 30
Q: What is wrong with this? {CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body. A: The shoulder belt is too loose. It will not give nearly as much protection - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 31
Q: What is wrong with this? {CAUTION: You can be seriously hurt if your lap belt is too loose. In a crash, you could slide under the lap belt and apply force at your abdomen. This could cause serious or even fatal injuries. The lap belt should be worn low and snug on the hips, just touching the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 32
Q: What is wrong with this? {CAUTION: You can be seriously injured if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not at the pelvic bones. This could cause serious internal injuries. Always buckle your belt - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 33
Q: What is wrong with this? {CAUTION: You can be seriously injured if your belt goes over an armrest like this. The belt would be much too high. In a crash, you can slide under the belt. The belt force would then be applied at the abdomen, not at the pelvic bones, and that could cause serious or - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 34
Q: What is wrong with this? {CAUTION: You can be seriously injured if you wear the shoulder belt under your arm. In a crash, your body would move too far forward, which would increase the chance of head and neck injury. Also, the belt would apply too much force to the ribs, which are not as strong - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 35
Q: What is wrong with this? {CAUTION: You can be seriously injured by a twisted belt. In a crash, you would not have the full width of the belt to spread impact forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer to fix it. A: The belt is twisted across the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 36
Safety Belt Use During Pregnancy Safety belts work for everyone, including pregnant women. Like all occupants, they are more likely to be seriously injured if they do not wear safety belts. To unlatch the belt, push the button on the buckle. The belt should go back out of the way. Before you close - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 37
out all the way, you will engage the child restraint locking feature which may turn off the passenger's frontal airbag. If this happens, just let the belt go back all the way and start again. When you sit in the center front seating position, you have a lap safety belt, which has no - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 38
, position and release it the same way as the lap part of a lap-shoulder belt. If the belt is not long enough, see Safety Belt Extender on page 43. Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 39
will lock. If it does, let it go back all the way and start again. If the belt is not long enough, see Safety Belt Extender on page 43. Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 40
The safety belt locks if there is a sudden stop or a crash, or if you pull the belt very quickly out of the retractor. {CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 41
safety belt comfort for older children who have outgrown booster seats and for some adults. When installed on a shoulder belt, the comfort guide positions the belt away from the neck and head. There is one guide for each outboard passenger position in the rear seat. Here is how to install a comfort - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 42
2. Place the guide over the belt and insert the two edges of the belt into the slots of the guide. 3. Be sure that the belt is not twisted and it lies flat. The elastic cord must be under the belt and the guide on top. 42 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 43
comfort guide, squeeze the belt edges together so that you can take them out of the guides. Slide the guide onto the storage clip. Safety Belt Extender If the it, and use it only for the seat it is made to fit. The extender has been designed for adults. Never use it for securing child seats. To wear - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 44
Child Restraints Older Children Q: What is the proper way to wear safety belts? A: An older child should wear a lap-shoulder belt and get the additional restraint a shoulder belt can provide. The shoulder belt should not cross the face or neck. The lap belt should fit snugly below the hips, just - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 45
? A: If the child is sitting in a seat next to a window, move the child toward the center of the vehicle. Also see Rear Safety Belt Comfort Guides on page 41. If the child is sitting in the center rear seat passenger position, move the child toward the safety belt buckle. In either - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 46
{CAUTION: Never do this. Here a child is sitting in a seat that has a lap-shoulder belt, but the shoulder part is behind the child. If the child wears the belt in this way, in a crash the child might slide under the belt. The belt's force would then be applied right on the child's abdomen. That - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 47
Infants and Young Children Everyone in a vehicle needs protection! This includes infants and all other children. Neither the distance traveled nor the age and size of the traveler changes the need, for everyone, to use safety restraints. In fact, the law in every state in the United States and in - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 48
{CAUTION: People should never hold a baby in their arms while riding in a vehicle. A baby does not weigh much - until a crash. During a crash a baby will become so heavy it is not possible to hold it. For example, in a crash at only 25 mph (40 km/h), a 12 lb (5.5 kg) baby will suddenly become a 240 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 49
{CAUTION: Children who are up against, or very close to, any airbag when it inflates can be seriously injured or killed. Airbags plus lap-shoulder belts offer protection for adults and older children, but not for young children and infants. Neither the vehicle's safety belt system nor its airbag - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 50
child restraints? {CAUTION: Newborn infants need complete support, including support for the head and neck. This is necessary because that it meets federal motor vehicle safety standards. The restraint manufacturer's instructions that come with the restraint state the weight and height limitations - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 51
Child Restraint Systems {CAUTION: The body structure of a young child is quite unlike that of an adult or older child, for whom the safety belts are designed. A young child's hip bones are still so small that the vehicle's regular safety belt may not remain low on the hip bones, as it should. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 52
A rear-facing infant seat (B) provides restraint with the seating surface against the back of the infant. The harness system holds the infant in place and, in a crash, acts to keep the infant positioned in the restraint. A forward-facing child seat (C-E) provides restraint for the child's body with - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 53
designed to be used in a vehicle. If it is, it will have a label saying that it meets federal motor vehicle safety standards. Then follow the instructions for the restraint. You may find these instructions on the restraint itself or in a booklet, or both. 53 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 54
that come with the restraint which may be on the restraint itself or in a booklet, or both, and to this manual. The child restraint instructions are important, so if they are not available, obtain a replacement copy from the manufacturer. Keep in mind that an unsecured child restraint can - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 55
are different systems, it is important to refer to the instructions that come with the restraint. A child can be endangered in deploys. Never put a child in a rear-facing child restraint in the right front passenger seat unless your vehicle has the passenger sensing system or an airbag off switch - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 56
the airbag is off. Here is why: CAUTION: (Continued) {CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger's airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. Be - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 57
front seat position. The restraints will not work properly. There is limited space in the rear seating area of an extended cab model. If you want to secure a child restraint in a rear seating position of an extended cab model, especially in the rear center position, be sure to study the instructions - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 58
the LATCH system in your vehicle, you need a child restraint that has LATCH attachments. The child restraint manufacturer will provide you with instructions on how to use the child restraint and its attachments. The following explains how to attach a child restraint with these attachments in your - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 59
tether, and that the tether be attached. In the United States, some child restraints also have a top tether. Be sure to read and follow the instructions for your child restraint. If the child restraint does not have a top tether, one can be obtained, in kit form, for many child restraints. Ask - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 60
i (Top Tether Anchor): Seating positions with top tether anchors. Regular Cab Front Seat - Bench Regular Cab Front Seat - Bucket Do not install a child restraint in the center front seat position. See Securing a Child Restraint in the Center Front Seat Position on page 75 for more information. 60 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 61
in the crease between the seatback and the seat cushion. For extended cab models, the rear outboard seating positions have exposed metal lower anchors located in the crease between the seatback and the seat cushion. For regular and crew cab models, there is an anchor symbol on the trim covers to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 62
Regular Cab Extended Cab For regular cab models with a bench seat, the top tether anchors are located under trim covers on the back panel behind the center and passenger seats. Do not install a child restraint in the center seat position. See Securing a Child Restraint in the Center Front Seat - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 63
the front passenger's position if your vehicle has rear seats, if a national or local law requires that the top tether be attached, or if the instructions that rather than the front seat. See Where to Put the Restraint on page 55 for additional information. Crew Cab For crew cab models, there are - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 64
{CAUTION: Each top tether anchor, except the center top tether anchor in an extended cab model, and lower anchors in the vehicle are designed to hold only one child to secure the restraint, following the instructions that came with that restraint, and also the instructions in this manual. 64 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 65
of the retractor to set the lock, if your vehicle has one, after the child restraint has been installed. Be sure to follow the instructions of the child restraint manufacturer. Notice: Contact between the child restraint or the LATCH attachment parts and the vehicle's safety belt assembly may cause - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 66
Regular Cab Models 1. If the child restraint manufacturer recommends that the top tether be attached, attach and tighten the top tether to the top tether anchor, if your vehicle has one. Refer to the child restraint instructions and the following steps: 1.1. Pull the passenger seatback forward by - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 67
Airbag Off Switch) on page 78 or Securing a Child Restraint in the Right Front Seat Position (Regular and Extended Cab) (With Passenger Sensing System) on page 85 for instructions on installing the child restraint using the safety belts. 3. Push and pull the child restraint in different directions - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 68
Extended Cab Models 1. Attach and tighten the lower attachments to the lower anchors. with the top tether and the safety belts. Refer to your child restraint manufacturer instructions and the instructions in this manual. 1.1. Find the lower anchors for the desired seating position. 1.2. Put the child - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 69
the top tether to the metal anchor point located at the rear passenger position. 2.4. Tighten the top tether when and as the child restraint manufacturer's instructions say. 3. Push and pull the child restraint in different directions to be sure it is secure. 69 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 70
Seat Operation (Extended Cab) on page 19 or Rear Seat Operation (Crew Cab) on page 20 for additional information. 1.2. Place the child restraint in the vehicle, near the seating position that you are using. 1.3. Route the top tether according to your child restraint instructions and the following - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 71
stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatback to be sure it is locked. 1.6. Lift the seatback up and push it rearward. Then lower the seat cushion until the seatback and the seat cushion lock into position. If the position - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 72
your child restraint manufacturer instructions and the instructions in this manual. 2.1. Find the lower Extended Cab and Crew Cab There is limited space in the rear seating of an extended cab model. If you want to secure a child restraint in a rear seating position, be sure to study the instructions - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 73
3. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 73 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 74
6. If your child restraint manufacturer recommends using a top tether, attach and tighten the top tether to the top tether anchor. Refer to the instructions that came with the child restraint and to Lower Anchors and Tethers for Children (LATCH) on page 57. 7. Push and pull the restraint in - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 75
restraints in this position. Securing a Child Restraint in the Right Front Seat Position (Crew Cab) (With Passenger Sensing System) Your vehicle has a right front passenger airbag. Never put a rear-facing child restraint in the right front passenger's seat. Here is why: {CAUTION: A child in a rear - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 76
the child in the child restraint when and as the instructions say. 1. Because your vehicle has a right front passenger's frontal airbag, always move the seat as far back as it will go before securing a forward-facing child restraint. See Manual Seats on page 9 or Power Seats on page 10. 2. Put - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 77
4. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 77 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 78
work for an adult or larger child passenger. Securing a Child Restraint in the Right Front Seat Position (Regular and Extended Cab) (With Airbag Off Switch) 6. To tighten the belt, push down on the child airbag off switch that you can use to manually turn off the right front passenger's airbag. 78 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 79
that will accommodate a rear-facing child restraint, whenever possible. If you need to secure a forward-facing child restraint in the right front static seat or the right front bench seat, always move the passenger seat as far back as it will go. United States Canada Your switch may vary slightly - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 80
, it means that something may be wrong with the airbag system. The right front passenger's airbag could inflate even though the switch is off. If this ever happens, have the vehicle serviced promptly. Until you have the vehicle serviced, do not let anyone whom the national government has identified as - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 81
when and as the instructions say. 1. Your vehicle has a right front passenger's frontal airbag. See Airbag Off Switch on page 99. If your child restraint is forward-facing, move the seat as far back as it will go before securing the restraint in this seat. See Manual - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 82
4. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 82 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 83
tether, and the position you are using has a top tether anchor, attach and tighten the top tether to the top tether anchor. Refer to the instructions that came with the child restraint and to Lower Anchors and Tethers for Children (LATCH) on page 57. 8. Push and pull the child restraint in - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 84
to be sure to use the airbag off switch to turn on the right front passenger's airbag when you remove the child restraint from the vehicle unless the risk group. See Airbag Off Switch on page 99. {CAUTION: If the right front passenger's airbag is turned off for a person who is not in a risk group - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 85
in the Right Front Seat Position (Regular and Extended Cab) (With Passenger Sensing System) Your vehicle has a right front passenger airbag. A rear seat is a safer place to secure a forward-facing child restraint. See Where to Put the Restraint on page 55. If your rearview mirror has one of - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 86
so great, if the airbag deploys. CAUTION: (Continued) {CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger's airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. Even - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 87
rear facing child restraint in the right front passenger seat unless the airbag is off restraint can be seriously injured or killed if the right front passenger's airbag inflates. This is because the back a forward-facing child restraint in the right front seat position, move the seat as far back - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 88
in the child restraint when and as the instructions say. 1. Your vehicle has a right front passenger's frontal airbag. See Passenger Sensing System on Power Seats on page 10 or Manual Seats on page 9. When the passenger sensing system has turned off the right front passenger's frontal airbag, the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 89
4. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 89 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 90
and tighten the top tether to the top tether anchor. Refer to the instructions that came with the child restraint and to Lower Anchors and Tethers for Children system and the airbag is off, the off indicator in the inside rearview mirror will be lit and stay lit when the key is turned to RUN or - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 91
If a child restraint has been installed and the on indicator is lit, turn the vehicle off. Remove the child restraint from the vehicle and reinstall the child restraint. If after reinstalling the child restraint and restarting the vehicle, the on indicator is still lit, check to make sure that the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 92
Airbag System Your vehicle has an airbag for the driver and an airbag for the right front passenger. Frontal airbags are designed to help reduce the risk of injury from the force of an inflating frontal airbag. But these airbags must - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 93
-shoulder belts offer the best CAUTION: (Continued) The system checks the airbag electrical system for malfunctions. The light tells you if there is an electrical problem. See Airbag Readiness Light on page 245 for more information. 93 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 94
Where Are the Airbags? The right front passenger's airbag is in the instrument panel on the passenger's side. The driver's airbag is in the middle of the steering wheel. 94 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 95
inflate at a different crash speed than if the vehicle goes straight into the object. When Should an Airbag Inflate? The driver's and right front passenger's frontal airbags are designed to inflate in moderate to severe frontal or near-frontal crashes. But they are designed to inflate only - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 96
The frontal airbags (driver and right front passenger) are not intended to inflate during vehicle Vehicles that have a passenger sensing system also have dual stage airbags. If the rearview mirror in your vehicle has a passenger airbag status indicator, your vehicle has the passenger sensing system - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 97
range. Vehicle's with dual stage airbags also have special sensors which enable the sensing system to monitor the position of both the driver and passenger front seats. The seat position sensor provides information which is used to determine if the airbags should deploy at a reduced level or at full - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 98
wheel hub for the driver's airbag or the instrument panel for the right front passenger's bag - may be hot for a short time. The parts of in the air. This dust could cause breathing problems for people with a history of asthma or other breathing trouble. To avoid this, everyone in the vehicle should - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 99
will not work properly. See your dealer for service. Airbag Off Switch If your instrument panel has one of the switches pictured in the following illustrations, your vehicle has an airbag off switch that you can use to manually turn off the right front passenger's airbag. United States Canada 99 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 100
is a member of a passenger risk group identified by the national government as follows: Infant. An infant (less than 1 year old) must ride in the front seat because: • my vehicle has no rear seat; • my vehicle has a rear seat too small to accommodate a rear-facing infant seat; or • the infant has - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 101
to hit the dashboard or windshield in a crash. {CAUTION: If the right front passenger's airbag is turned off for a person who is not in a risk there is in a risk group. United States Canada To turn off the right front passenger's airbag, insert your ignition key into the switch, push in, and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 102
right front passenger's airbag could inflate even though the switch is off. If your vehicle is a regular cab pickup or an extended cab pickup and your vehicle serviced. See Airbag Readiness Light on page 245 for additional information. 102 United States Canada To turn the right front passenger's - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 103
visible. See Passenger Airbag Status Indicator on page 248. If your rearview mirror does not have either of the indicators pictured below, then your vehicle does sensing system works with sensors that are part of the right front passenger's seat and safety belt. The sensors are designed to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 104
older child riding in a booster seat. Your vehicle may have a label on your sun visor that says, "Never put a rear-facing child seat in the front." This is because the risk to the rear-facing child is so great, if the airbag deploys. CAUTION: (Continued) {CAUTION: A child in a rear-facing child - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 105
the airbag is off. Here is why: CAUTION: (Continued) {CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger's airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. Be - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 106
• The right front passenger seat is occupied by a smaller person, such as a child who has outgrown child restraints. • Or, if there is a critical problem with the airbag to Securing a Child Restraint in the Right Front Seat Position (Regular and Extended Cab) (With Passenger Sensing System) in the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 107
for that person. If a person of adult-size is sitting in the right front passenger's seat, but the off indicator is lit, it could be because that the seat, centered on the seat cushion, with the person's legs comfortably extended. Restart the vehicle and have the person remain in this position for - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 108
stays on, it means that something may be wrong with the airbag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger's seat may not have the protection of the frontal airbag. See Airbag Readiness Light on page 245 for more - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 109
the system to inflate while someone is working on your vehicle. Your dealer and the service manual have information about servicing your vehicle and the airbag system. To purchase a service manual, see Service Publications Ordering Information on page 651. {CAUTION: For up to 10 seconds after the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 110
vehicles that have the optional Snow Plow Prep Package (RPO VYU). But do not change that change your vehicle's frame, bumper system, height, front end or side sheet metal, front seats, safety belts, the airbag sensing and diagnostic module, steering wheel, instrument panel, the inside review mirror - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 111
have them repaired or replaced. The airbag system does not need regular maintenance. Notice: If you damage the covering for the driver's or the right front passenger's airbag, the airbag may not work properly. You may have to replace the airbag module in the steering wheel or both the airbag module - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 112
Replacing Restraint System Parts After a Crash If you have had a crash, do you need new belts or LATCH system parts? After a very minor collision, nothing may be necessary. But if the belts were stretched, as they would be if worn during a more severe crash, then you need new parts. If the LATCH - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 113
Operation ...140 Tow/Haul Mode ...147 Manual Transmission Operation ...149 Four-Wheel Drive ...153 Parking Brake ...170 Shifting Into Park (P) (Automatic Transmission) ...171 Shifting Out of Park (P) (Automatic Transmission) ...173 Parking Over Things That Burn ...174 Engine Exhaust ...175 Running - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 114
...181 Outside Manual Mirrors ...183 Outside Trailer-Tow Mirrors ...184 Outside West Coast-Type Mirrors ...185 Outside Power Mirrors ...186 Outside Power Foldaway Mirrors ...186 Outside Automatic Dimming Mirror ...187 Outside Curb View Assist Mirrors ...188 Outside Convex Mirror ...188 Outside - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 115
Keys {CAUTION: Leaving children in a vehicle with the ignition key is dangerous for many reasons. They could operate the power windows or other controls or even make the vehicle move. The children or others could be badly injured or even killed. Do not leave the keys in a vehicle with children. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 116
interference received, including interference that may cause undesired operation of the device. Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment. If you ever lose your keys, your dealer will be able to assist you with - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 117
"Battery Replacement" and "Resynchronization" under Remote Keyless Entry System Operation on page 117. • If you are still having trouble, see your dealer or a qualified technician for service. Remote Keyless Entry System Operation You can lock and unlock your doors from about 3 feet (1 m) up to 100 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 118
Q (Lock): Press this button once to lock all of the doors. Pressing lock again within three seconds may cause the horn to chirp for lock confirmation. You can choose different feedback options for each press of the lock button. See "Lock Feedback" and "Unlock Feedback" under DIC Vehicle Customization - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 119
the same time for 15 seconds. The door locks should cycle to confirm synchronization. If the locks do not cycle, see your dealer for service. 119 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 120
Doors and Locks Door Locks CAUTION: (Continued) • Young children who get into unlocked vehicles may be unable to get out. A child can be overcome by extreme heat and can suffer permanent injuries or even death from heat stroke. Always lock your vehicle whenever you leave it. • Outsiders can - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 121
or the key. To unlock or lock the door from the inside, slide the manual lever forward or rearward. Press the recessed side of the switch with the unlock this power door lock switch, press the bottom of the switch on either front door to lock all the doors at once. Power Door Locks If your - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 122
is a crew cab, it may have this feature. When locking Feature Following are the two available programming options: Mode 1: All doors lock when the transmission is shifted into gear programmed in the factory for manual transmission vehicles. The following instructions tell you how to change the automatic - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 123
, and a 30-second timer will begin. You are now ready to program the automatic door lock feature. 3. Press the door lock switch once. You will hear either one or two chimes. The number mode that is pre-programmed in the factory for manual transmission vehicles. Mode 4: No automatic door unlock. 123 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 124
The following instructions tell you how to change the automatic door unlock mode ( will chirp twice, and a 30-second timer will begin. You are now ready to program the automatic door unlock feature. 3. Press the door unlock switch once. You will hear one, two, three, or four chimes. The number - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 125
Security Locks (Crew Cab) With this feature, you can lock the rear side doors so that they cannot be opened from the inside by passengers. This feature is located door and open the door from the outside. Lockout Protection This feature protects you from locking your key in the vehicle when the key - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 126
from the inside, the front door must be opened first. Then, use the handle located on the inside of the rear access door to open it. Crew Cabs If your vehicle is a crew cab, you can open your doors from the inside or outside. Your vehicle may also have a feature which prevents children from opening - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 127
vehicle. To remove the tailgate, do the following: 1. Raise the tailgate slightly and release both retaining cable clips. To release the retaining cable clips, lift the cable so it points straight out and push the cable clip forward. 2. With the tailgate at a slight upward angle, pull back on the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 128
even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. Manual Windows Turn the hand crank on each door to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 129
located on each of the side doors in the front and rear for crew cab models. The driver's door has a switch for the passenger's and rear windows as well. Your power windows will work when the ignition has been turned to ACCESSORY or RUN or when Retained Accessory Power (RAP) is active. See Retained - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 130
side to cover the side window. The passenger's side sun visor may have a vanity mirror. Theft-Deterrent Systems Vehicle theft is big business, especially in some cities. Although your vehicle has a number of theft-deterrent features, we know that nothing we put on it can make it impossible to steal - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 131
and flash. The door does not need to be open. If the delayed locking feature is active, the alarm will not be activated until all doors are closed and the deterrent system will not activate if you lock the doors with a key, the manual door lock, or the power door lock switch. It activates only if you - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 132
out. 4. Then reach in through the window, unlock the door with the manual door lock and open the door. This should set off the alarm. If be able to restart the engine if you turn the engine off. However, your Passlock® system is not working properly and must be serviced by your dealer. Your vehicle - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 133
. Follow this breaking-in guideline every time you get new brake linings. • Do not tow a trailer during break-in. See Towing a Trailer on page 423 for the trailer towing capabilities of your vehicle and more information. Following break-in, engine speed and load can be gradually increased. 133 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 134
feature. You will only be able to remove your key when the ignition is turned to LOCK. B (ACCESSORY): This position allows you to use things like the radio, power windows and the windshield wipers when the engine is off. {CAUTION: On manual none of this works, then your vehicle needs service. 134 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 135
if you leave the key in the ACCESSORY or RUN position with the engine off. You may not be able to start your vehicle if the battery is allowed to drain for an extended period of time. D (START): This position starts your engine. Key Release Button (Manual Transmission) The ignition key cannot be - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 136
Your vehicle has a Starter Motor Control. This feature assists in starting the engine and protects the electrical system. This feature may cause the engine to crank even after the ignition key is not in START. Manual Transmission The gear selector should be in NEUTRAL (N) and the parking brake - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 137
allowed, approximately 15 seconds to prevent cranking motor damage. To prevent gear damage, this system also prevents cranking if the engine is already running. The engine cranking can be stopped by turning the ignition switch to the ACCESSORY or LOCK. Notice: Holding your key in START for longer - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 138
. Any resulting damage would not be covered by your vehicle's warranty. Engine Coolant Heater In very cold weather, 0°F (−18°C) or colder, the engine coolant heater can help. You will get easier starting and better fuel economy during engine warm-up. Usually, the coolant heater should be plugged in - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 139
the hood and unwrap the electrical cord. The cord is located on the driver's side of the engine compartment, near the power steering fluid reservoir. If you have a diesel engine, refer to diesel supplement for location. 3. Plug it into a normal, grounded 110-volt AC outlet. 4. Before starting the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 140
automatic transmission, it features an electronic shift It is the best position to use when you start your engine because your vehicle cannot move easily. If your vehicle has the designed to hold the weight of commercial medium duty trucks. Therefore, the Allison Transmission® uses larger parts than - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 141
vehicle when the engine is running unless you have to. If you have left the engine running, the on page 171. If you are pulling a trailer, see Towing a Trailer on page 423. {CAUTION: If you have NEUTRAL. So, be sure the transfer case is in a drive gear, two-wheel high (2H) or four-wheel high (4H) or - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 142
the wheels. To restart when you are already moving, use NEUTRAL (N) only. Also, use NEUTRAL (N) when your vehicle is being towed. {CAUTION: Shifting into a drive gear while your engine is running at high speed is dangerous. Unless your foot is firmly on the brake pedal, your vehicle could move very - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 143
the best fuel economy for your doing this, the vehicle shifts down to the next gear and has more power. Downshifting the transmission in on page 365 DRIVE (D) can be used when towing a trailer, carrying a heavy load, driving on feature is designed to determine before making an upshift if the engine - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 144
when driving on hilly, winding roads, when towing a trailer, so there is less shifting between gears and when going down a steep hill. on. If you manually select SECOND (2) in an automatic transmission, the transmission will start in second gear. You can use this feature for reducing the speed - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 145
Selection Mode (Allison Transmission®) To use this feature, do the following: 1. Move the shift lever to the MANUAL MODE (M). When in the MANUAL MODE, the transmission's current gear range will be the highest attainable range with all the lower gears available. 2. Press the plus/minus buttons to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 146
DURAMAX® diesel engine and the Allison Transmission®, it has a Low Traction Mode that assists in vehicle acceleration when road conditions are slippery, such as with ice or snow. While at a stop, selecting the second gear delayed or held longer. This feature improves heater performance by giving - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 147
is on, a light on the instrument panel cluster will come on. See Tow/Haul Mode Light on page 262 for more information. If your vehicle has the Performance Package-Enhanced Towing, activating the manual selectable ride will adjust the shock absorber characteristics to enhance the ride and handling - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 148
cluster will come on. See Tow/Haul Mode Light on page 262 for more information. Also see "Tow Haul Mode" under Towing a Trailer on page 423 constantly monitors the vehicle's speed, acceleration, engine torque, and brake pedal usage. It detects when the truck is on a downhill grade and the driver - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 149
by pressing the button on the end of the shift control stalk. If your vehicle has the DURAMAX® diesel Engine or the 8.1L VORTEC™ gasoline engine, Grade Braking is only available while the Tow/Haul Mode is selected. While in the Range Selection Mode, Grade Braking is deactivated allowing the driver - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 150
the accelerator pedal. 150 FOURTH (4) and FIFTH (5): Shift into the higher forward gears the same way you do for THIRD (3). Slowly let up on the clutch shift to NEUTRAL. NEUTRAL: Use this position when you start or idle your engine. REVERSE (R): To back up, first press down the clutch pedal. Wait - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 151
. Press the clutch pedal back down. Then shift into FIRST (1). Notice: If you try to shift down into FIRST (1) at excessive vehicle speeds, clutch or engine damage could occur. Do not shift into FIRST (1) unless you are going less than 20 mph (32km/h). SECOND (2): Press the clutch pedal as you let - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 152
vehicle. If your engine speed drops below 600 rpm, or if the engine is not running smoothly, you should downshift to the next lower gear. When operating on the shift lever. For vehicles that have a center console, the front cup holder pulls out and turns 180° to provide additional clearance between - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 153
Up-Shift Light If your vehicle has a manual transmission, you may have a shift light. This light will show you when to shift to the next higher gear for best fuel economy. Four-Wheel Drive If your vehicle has four-wheel drive, you can send your engine's driving power to all four wheels for extra - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 154
Manual Transfer Case A 4WD indicator light comes on when you shift into four-wheel drive and the front axle engages. See Four-Wheel-Drive drive. Normal Severe Extreme Vehicle in Tow* *See Recreational Vehicle Towing on page 418 or Towing Your Vehicle on page 417 for further information. 154 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 155
engages the front axle and delivers extra torque. You may never need 4L. It sends maximum power to all four wheels. You might choose 4L if you are driving off-road in deep sand, deep mud, deep snow, and while climbing or descending steep hills. When operating in 4L, the gear ratio provides - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 156
street and highway situations. The front axle is not engaged in two-wheel drive. This setting also provides the best fuel economy. 4H (Four-Wheel Drive High stop or slow the vehicle to shift into 4H. When Using the Manual Transfer Case • Shifting should be made using quick motions. Shifting slowly - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 157
position. • When in 4L do not drive faster than 45 mph. This will reduce wear and extend the life of the transfer case. Shifting In or Out of NEUTRAL 1. With the vehicle running and the engine at an idle set the parking brake and apply the regular brake. 2. Place the transmission into - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 158
in Tow* Transfer Case Settings 2 m AUTO 4WD YES 4 m 4 n N YES YES YES YES *See Recreational Vehicle Towing on extended period of time may cause premature wear on your vehicle's powertrain. Do not drive on clean, dry pavement in Four-Wheel-Drive High or Four-Wheel-Drive Low for extended - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 159
vehicle in AUTO 4WD, the front axle is engaged, but the vehicle's power is primarily sent to the rear wheels. When the vehicle's software determines a need for more traction, the system will transfer more power to the front wheels. Driving in this mode results in slightly lower fuel economy than Two - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 160
or icy roads or in most off-road situations. This setting also engages your front axle to help drive the vehicle. This is the best setting to use when gear ratio provides additional torque when compared to Four-Wheel Drive High. The transmission gear shift feel will be exaggerated. If the SERVICE 4WD - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 161
Drive Low indicator light to stop flashing before shifting the transmission into gear. It is typical for your vehicle to exhibit significant engagement noise or from NEUTRAL (N) with the engine running. If the Four-Wheel Drive Low switch is pressed when your vehicle is in gear and/or moving, the Four- - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 162
Four-Wheel Drive High ranges or from NEUTRAL with the engine running. If the Four-Wheel Drive high, AUTO 4WD, or Two-Wheel Drive High switch is pressed when your vehicle is in gear and/or moving, the Four-Wheel Drive High, AUTO 4WD, or Two-Wheel Drive High indicator light will flash for - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 163
one second, then shift the transmission to DRIVE (D) for one second, or FIRST (1) for vehicles that have a manual transmission. 8. Turn the engine off, by turning the key to ACCESSORY. 9. Place the transmission shift lever in PARK (P). 10. Release the parking brake prior to moving the vehicle. 11 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 164
Wheel Drive High, Four-Wheel Drive High, AUTO 4WD, or Four-Wheel Drive Low). 5. After the the vehicle. 7. You may start the engine and shift the transmission to the desired position Tow* Transfer Case Settings 2 m 4 m 4 n N YES YES YES YES *See Recreational Vehicle Towing on page 418 or Towing - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 165
, you should take your vehicle in to your dealer for service. An indicator light will flash while shifting. Fast flashing towing your vehicle. See Recreational Vehicle Towing on page 418 or Towing Your Vehicle on page 417 for more information. 4 m (Four-Wheel Drive High): This setting engages the front - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 166
gear ratio provides additional torque when compared to Four-Wheel Drive High. The transmission gear transmission, or the clutch pedal pressed for a manual transmission. The preferred method for shifting into Four- can be done at any speed. The front axle will lock automatically with some delay. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 167
and DRIVE (D), for an automatic transmission, or REVERSE (R) and FIRST (1) for a manual transmission to make the light stop flashing. Shifting from Four-Wheel Drive Low to and stay on before shifting the transmission into gear or releasing the clutch pedal. If the Four-Wheel Drive High switch is pressed - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 168
. If not, repeat this procedure starting at Step 3. 8. Turn the engine off, by turning the key to ACCESSORY. 9. Place the transmission shift lever in PARK (P) for an automatic transmission, or FIRST (1) for vehicles that have a manual transmission. 10. Release the parking brake prior to moving the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 169
2. Shift the transmission to NEUTRAL (N) for an automatic transmission, or press the clutch pedal for vehicles that have a manual transmission. Then turn the ignition to RUN with the engine off. 3. Press the button for the desired transfer case shift position (Two-Wheel Drive High, Four-Wheel Drive - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 170
damage to brake system parts. Verify that the parking brake is fully released and the brake warning light is off before driving. If you are towing a trailer and are parking on any hill, see - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 171
brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To So, be sure the transfer case is in a drive gear - not in NEUTRAL. If you are pulling a trailer, see Towing a Trailer on page 423. 1. Hold the brake pedal - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 172
roll, even if your shift lever is in PARK (P). So be sure the transfer case is in a drive gear - not in NEUTRAL. CAUTION: (Continued) And, if you leave the vehicle with the engine running, it could overheat and even catch fire. You or others could be injured. Do not leave your vehicle - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 173
) on page 173. If your vehicle has an Allison Transmission®, the transmission has a park pawl designed to hold the higher weight of commercial medium duty trucks. Therefore, the Allison Transmission® uses larger parts than other automatic transmissions. 173 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 174
into the gear you want. If you ever hold the brake pedal down but still can not shift out of PARK (P), try this: 1. Turn the key to ACCESSORY. There gear you want. 5. Have the system fixed as soon as you can. Parking Over Things That Burn {CAUTION: Things that can burn could touch hot exhaust parts - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 175
Engine Exhaust CAUTION: (Continued) {CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you cannot see or smell. It can cause unconsciousness and death. You might have exhaust coming in if: • Your exhaust system sounds strange or different. • Your vehicle gets rusty - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 176
automatic transmission shift lever to PARK (P), or the manual transmission shift lever to NEUTRAL. {CAUTION: Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle. See the earlier caution under Engine Exhaust on page 175. Also, idling in a closed-in - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 177
Mirrors {CAUTION: Manual Rearview Mirror Four-wheel drive vehicles with the transfer case in NEUTRAL will allow the vehicle to roll, even if your automatic transmission shift lever is in PARK (P). So, be sure the transfer case is in a drive gear - not in NEUTRAL. Always set your parking brake. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 178
. If an abnormal temperature reading is displayed for an extended period of time, please consult your dealer. Under certain circumstances, a delay in updating the temperature is normal. Automatic Dimming Mirror Operation The automatic dimming mirror function is turned on automatically each time the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 179
Compass Variance The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 180
display reads a direction. Passenger Airbag Indicator The vehicle may be equipped with a passenger airbag indicator, on the mirror glass, just above the buttons. If the vehicle has this feature, the mirror will display the word ON, or an airbag symbol in Canada, when the passenger airbag is enabled - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 181
is displayed, for an extended period of time, please consult your dealer. Under certain circumstances, a delay in updating the temperature is normal. Automatic Dimming Mirror Operation The time period you need to press and hold the TEMP button to turn the automatic dimming feature on or off is - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 182
compass does not display the correct heading and the compass zone variance is set correctly. In order to calibrate, CAL must be displayed in the mirror compass windows. If CAL is not displayed, push in the COMP button for approximately eight seconds or until CAL is displayed. The compass can be - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 183
passenger airbag indicator on the mirror glass, just above the buttons. If the vehicle has this feature the mirror will display the word ON display will show a compass direction within a few seconds. Outside Manual Mirrors Adjust your outside mirrors so you can just see the side of your vehicle and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 184
behind you. Pull out the mirror head to extend it for better visibility when towing a trailer. Adjust each mirror by turning it left or right. Once the mirror is adjusted to the correct position, tighten the set screw to hold the mirror in place. These mirrors can also be manually folded in. On the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 185
have a clear view of the objects behind you. Pull out the mirror head to extend it for better visibility when towing a trailer. These mirrors can also be manually folded in. On the lower portion of the mirror is a convex mirror. A convex mirror's surface is curved so you can see more from the driver - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 186
this feature, the controls are located on the driver's door armrest. Move the selector switch located above the control pad to the left or right to choose the mirror you want to adjust, then press the dots located on the four-way control pad to adjust the mirror. The mirrors can be manually folded - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 187
controls. This will reset them to their normal position. Outside Automatic Dimming Mirror If your vehicle is equipped with this feature, the driver's outside mirror will adjust for the glare of headlamps behind you. This feature is controlled by the on and off settings found on the electrochromic - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 188
If the vehicle has the memory package, the outside mirrors are able to perform the curb view assist mirror function. This feature will cause the passenger's and/or driver's mirror to tilt to a preselected position when the vehicle is in REVERSE (R). This feature may be useful in allowing the driver - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 189
information. The mirror heat will turn Service for you. A complete OnStar® Owner's Guide and the Terms and Conditions of the OnStar® Subscription Service Services For new vehicles equipped with OnStar®, the Safe & Sound Plan is included for one year from the date of purchase. You can extend - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 190
• All Safe & Sound Plan Services • Driving Directions • RideAssist • Information and Convenience Services OnStar® Hands-Free Calling OnStar® Pre-Paid Minute Packages or linked to a cell phone through OnStar® Shared Minutes Plan. To find out more, refer to the OnStar® Owner's Guide in the vehicle's - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 191
, wait for the response, say the number(s) to be dialed, wait for the number(s) to be repeated and then say "dial". See the OnStar® Owner's Guide for more information. 191 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 192
operation of the device. The Canadian Registration ID number is 3521A-GTE05A. Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 193
the stop and reverse feature. This includes any garage door opener model manufactured before April 1, 1982. Read the instructions completely before attempting to for fixed code programming. It is also recommended that upon the sale or lease termination of the vehicle, the programmed buttons should be - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 194
Fixed Code garage door openers are used for garage doors produced prior to 1996. Fixed code uses the same coded signal every time, which is manually programmed by setting DIP switches for a unique personal code. Follow these steps to program up to three channels: 1. Remove the battery cover of the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 195
Example of Switch Settings Example 2. Write down the eight to 12 coding switch settings from left to right. When the switch is in the up position, write "on," and when a switch is in the down position, write "off". If a switch is set between the up and down position, write "middle". 3. Enter these - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 196
6. Press and hold the button you would like to use to control the garage door until the garage door moves. The indicator light above the selected button should slowly blink. You may need to hold the button from five to 55 seconds. 7. Immediately release the button when the garage door moves. The - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 197
10 to 30 seconds to complete Step 4 depending on your garage control unit. If you cannot locate the "learn" button, refer to the owners guide for your garage door opener. To program another device such as an additional garage door opener, a security device, or home lighting, repeat Steps 1 through - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 198
the Universal Home Remote buttons, follow the instructions under Universal Home Remote System Operation (with three round LED). Do not use the Universal Home Remote with any garage door opener that does not have the stop and reverse feature. This includes any garage door opener model manufactured - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 199
Read the instructions completely before attempting to program the Universal Home Remote. Because as well as for future Universal Home Remote programming. It is also recommended that upon the sale of the vehicle, the programmed Universal Home Remote buttons should be erased for security purposes. See - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 200
found where the hanging antenna wire is attached to the motor-head unit. 7. Firmly press and release the "Learn" or "Smart" button. The name and color of the button may vary by manufacturer. You will have 30 seconds to start Step 8. 8. Return to the vehicle. Firmly press and hold the programmed - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 201
Gate Operator and Canadian Programming Canadian radio-frequency laws require transmitter signals to time out or quit after several seconds of transmission. This may not be long enough for Universal Home Remote to pick up the signal during programming. Similarly, some U.S. gate operators are - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 202
. Your console may have a cupholder that swings down for the rear seat passengers to use. The front cupholder pulls out and swivels 180° to provide clearance between tall beverage containers and the manual transmission shift lever. Storage Areas Glove Box Open the glove box by pulling the bottom of - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 203
1. To remove, unsnap the cover. Roll it up and stow it using the buckle and strap located at the front of the box. A. Back rail B. Side rail C. Rear bow D. Center bow E. Front bow F. Front rail 2. Remove the tonneau cover from the notch in the front rail on the driver's side of the vehicle. 203 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 204
the back rail and stow them safely. 3. Remove the three bows by gently pushing them against the spring-loaded end. The three bows are labeled front, center and rear to remind you of the order in which to reinstall them. To clean the tonneau cover, use mild soap and water. If - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 205
must be on or Retained Accessory Power (RAP) must be active. See Retained Accessory Power (RAP) on page To close the sunroof, press and hold the front of the control. The control must be held rays of the sun. The roller sunscreen can be manually operated with the sunroof in an open or closed - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 206
✍ NOTES 206 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 207
Section 3 Instrument Panel Exit Lighting ...225 Front Reading Lamps ...225 Cargo Lamp ...226 Electric Power Management ...226 Accessory Power Outlet(s) ...227 Ashtray(s) and Cigarette Lighter ...228 Climate Controls ...228 Climate Control System ...228 Dual Climate Control System ...230 Dual - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 208
254 Engine Coolant Temperature Gage ...254 Transmission Temperature Gage ...255 Malfunction Indicator Lamp ...256 Oil Pressure Gage ...260 Security Light ...261 Cruise Control Light ...261 Highbeam On Light ...261 Four-Wheel-Drive Light ...261 Tow/Haul Mode Light ...262 Cargo Lamp Light ...262 Fuel - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 209
✍ NOTES 209 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 210
Instrument Panel Overview Automatic Transmission Version shown, Manual Transmission Version similar 210 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 211
Operation on page 140. H. Shift Lever. See Automatic Transmission Operation on page 140 or Manual Transmission Operation on page 149 for manual transmissions. I. Tow/Haul Selector Button (If Equipped). See Tow/Haul Mode on page 147. J. Audio System. See Audio System(s) on page 286. K. Climate - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 212
228. T. Accessory Power Outlet. See Accessory Power Outlet(s) on page 227. U. Manual Selectable Ride Control (If Equipped). See Manual Selectable Ride warning flashers warn others. They also let police know you have a problem. Your front and rear turn signal lamps will flash on and off. Other Warning - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 213
Tilt Wheel The tilt wheel will allow you to adjust the steering wheel before you drive. Raise it to the highest level to give your legs more room when you exit and enter your vehicle. Turn Signal/Multifunction Lever The lever on the left side of the steering column includes the following: • G - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 214
one second until the arrow starts to flash. This will cause the turn signals to automatically flash three times. It will flash six times if tow-haul mode is active. Holding the turn signal lever for more than one second will cause the turn signals to flash until you release the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 215
stop the motor until it cools down. Clear away snow or ice to prevent an overload. Flash-to-Pass This feature lets you use your high-beam headlamps to signal a driver in front of you that you want to pass. It works even if your headlamps are in the automatic position. To - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 216
You control the windshield wipers by turning the band with the wiper symbol on it. Windshield Washer LQ (Washer Fluid): There is a paddle marked with the windshield washer symbol at the top of the multifunction lever. To spray washer fluid on the windshield, push the paddle. The wipers will clear - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 217
Mode on page 147 for an explanation of how cruise control interacts with the tap up/down gear selection, tow/haul and grade braking systems. Cruise control can be dangerous where you cannot drive safely at a steady speed. So, do not use your cruise control - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 218
Setting Cruise Control {CAUTION: If you leave your cruise control on when you are not using cruise, you might hit a button and go into cruise when you do not want to. You could be startled and even lose control. Keep the cruise control switch off until you want to use cruise control. 1. Move the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 219
, you may want to step on the accelerator pedal to maintain your speed. When going downhill, you may have to brake or shift to a lower gear to keep your speed down. Of course, applying the brake takes you out of cruise control. Many drivers find this to be too much - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 220
Ending Cruise Control There are four ways to turn off the cruise control: • Step lightly on the brake pedal, • Move the cruise control switch to off, or • Shift the transmission to NEUTRAL (N). Headlamps • Hold the accelerator pedal for 60 seconds or longer. Erasing Speed Memory When you turn off - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 221
on Reminder A reminder chime will sound when the headlamps or parking lamps are manually turned on and your ignition is off and a door is open. To Daytime Running Lamps (DRL) can make it easier for others to see the front of your vehicle during the day. DRL can be helpful in many different driving - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 222
When it begins to get dark, the automatic headlamp system will switch from DRL to the headlamps. When you turn the headlamp switch off, the headlamps will go off. The system may also turn on the headlamps when driving through a parking garage, heavy overcast weather, or a tunnel. This is normal. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 223
Daytime Running Lamps (DRL) on page 221 for more information. Your headlamps will also stay on after you exit the vehicle. You can program this feature using the Driver Information Center (DIC). See DIC Vehicle Customization on page 279. As with any vehicle, you should turn on the regular headlamp - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 224
If your vehicle has this feature, this button includes wiring provisions for a dealer or a qualified service center to install an auxiliary If your vehicle has this button, your vehicle may have the snow plow prep package. For further information see Adding a Snow Plow or Similar Equipment on page - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 225
will not come on if the dome override button is pressed in. Front Reading Lamps The reading lamps are located on the overhead console. To turn has an illuminated entry feature. When the doors are opened, the dome lamps will come on if the dome override button is in the extended position. If the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 226
then adjusts the voltage for best performance and extended life of the battery. When the battery's or down. This is normal. If there is a problem, an alert will be displayed. 226 The battery can , heated seats, engine cooling fans, trailer loads, and loads plugged into accessory power outlets. EPM - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 227
fuses. If you experience a problem, see your dealer for additional information on the accessory power plugs. Notice: Adding instructions included with the equipment. Notice: Improper use of the power outlet can cause damage not covered by your warranty. Do not hang any type of accessory or accessory - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 228
, hot cigarettes or other smoking materials could ignite them and possibly damage your vehicle. Never put flammable items in the ashtray. To remove the front ashtray, pull the ashtray toward you. To replace the ashtray, place the ashtray on the slides at the side of its location in the instrument - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 229
Temperature Knob The middle knob on the control panel lets you select the temperature of the air flowing into the passenger area. Turn the knob clockwise toward the red area for warmer air. Turn the knob counterclockwise toward the blue area for cooler air. 6 (Floor): This mode directs most of the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 230
Dual Climate Control System With this system you can control the heating, cooling, and ventilation for your vehicle. Mode Control To change the current mode, select one of the following: H (Vent): This mode directs air to the instrument panel outlets. ) (Bi-Level): This mode directs half of the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 231
light will come on and the system will begin to cool and dehumidify the air inside of your vehicle. You may notice a slight change in engine performance when the air conditioning compressor shuts off and turns on again. This is normal. 231 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 232
window defogger is activated. This button will also activate the heated mirrors, if the vehicle has them. The rear window defogger will automatically turn off the defogger. Rear Window Defogger If your vehicle has this feature, the rear window defogger uses a warming grid to remove fog from the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 233
Dual Automatic Climate Control System With this system, you can control the heating, cooling, and ventilation in your vehicle. Your vehicle also has a flow-through ventilation system described later in this section. Driver's Side Temperature Knob The driver's side knob is used to adjust the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 234
Passenger's Side Temperature Knob The passenger's side knob can be used to change the temperature of the air coming through the system on the passenger's side of the vehicle. The temperature can be adjusted even if the system is turned off. This is possible since outside air will always flow through - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 235
cold air in cold weather, the system will delay turning on the fan until warm air is available. The length of delay depends on the engine coolant temperature. Pressing the fan switch will override this delay and change the fan to a selected speed. 9 (Off): Press this button to turn off the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 236
this section. w9x (Fan): The switch with the fan symbol allows you to manually adjust the fan speed. Press the up arrow to increase fan speed and the will go off. Pressing this button also cancels the auto recirculation feature. To resume the auto recirculation function, press the AUTO button. Each - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 237
fogging. When the weather is cool or damp, operating the system in recirculation for extended periods of time may cause fogging of the vehicle's windows. To clear the fog, select either defog or front defrost. You may also notice that the air condition compressor will run while in recirculation - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 238
dehumidify the air entering the vehicle. If you select A/C off while in front defrost, defog or recirculation, the A/C snowflake symbol will turn off, air conditioner to work its best. On cool, but sunny days while using manual operation of the automatic system, use bi-level to deliver warm air to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 239
Sensors The solar sensor, located in the defrost grille, that is in the middle of the instrument panel, monitors the solar radiation. Do not cover the solar sensor or the system will not work properly. There is an interior temperature sensor located next to the steering wheel that measures the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 240
deliver air to the floor and windshield outlets. 0 (Front Defrost): Press the front defrost button to defrost the windshield. The system will automatically and dry the windshield. Rear Window Defogger If your vehicle has this feature, the rear window defogger uses a warming grid to remove fog from - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 241
your vehicle. • Adding outside equipment to the front of your vehicle, such as hood-air deflectors, may affect the performance of the heating and air conditioning system. Check with your dealer before adding equipment to the outside of your vehicle. W (Mirror): If your vehicle does not have a rear - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 242
next few pages, some warning lights come on briefly when you start the engine just to let you know they are working. If you are familiar with the gages shows there may be a problem, check the section that tells you what to do about it. Please follow this manual's advice. Waiting to do repairs can - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 243
Transmission version shown. Canada, Light Duty Automatic and Manual Transmission Clusters similar. Your instrument cluster is designed to let you know at a glance how your vehicle is running. You will know how fast you are going, about how much fuel you have and many other things you will need - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 244
ignition is turned on. See DIC Operation and Displays on page 264 for more information. Tachometer Your tachometer displays the engine speed in revolutions per minute (rpm). See "Grade Braking (Allison Transmission®)" under Tow/Haul Mode on page 147 for more information. Notice: If you operate the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 245
for malfunctions. The light tells you if there is an electrical problem. The system check includes the airbag sensors, the airbag modules, driving, the airbag system may not be working properly. Have your vehicle serviced right away. See DIC Warnings and Messages on page 267 for more information - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 246
for more on this, including important safety information. When you turn the right front passenger's airbag off, this light will come on and stay on to remind will go off when you turn the airbag on. {CAUTION: If the right front passenger's airbag is turned off for a person who is not in a risk - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 247
in your vehicle) until you have your vehicle serviced. If your vehicle is an extended cab pickup and this ever happens, do not let anyone whom the national government has identified as a member of the passenger airbag risk group sit in the right front passenger's position (for example, do not secure - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 248
Indicator If your vehicle has the passenger sensing system, your rearview mirror will have a passenger airbag status indicator. will light either ON or OFF, or either the on or off symbol to let you know the status of the right front passenger's frontal airbag. Your vehicle may have a label on your - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 249
sensing system has not turned off the passenger's frontal airbag. A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger's airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. Do - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 250
it means that the passenger sensing system has turned off the right front passenger's airbag. See Passenger Sensing System on page 103 or Airbag Off at all, there may be a problem with the lights or the passenger sensing system. See your dealer for service. {CAUTION: If the airbag off indicator - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 251
voltmeter gage may also read lower when in fuel economy mode. This is normal. Readings in the low warning zone may occur when a large number of electrical accessories are operating in the vehicle and the engine is left at an idle for an extended period. This condition is normal since the charging - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 252
there could be a brake problem. Have your brake system inspected right away. Up-Shift Light (Manual Transmission) Your vehicle may have an up-shift light. It will come on when you should shift to the next highest gear. It will help the vehicle get the best fuel economy. United States Canada 252 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 253
start your engine and may stay on for several seconds. That is normal. If the light does not come on then, have it fixed so it will be ready to warn you if there is a problem. If the light stays on, or comes on when you are driving, your vehicle needs service. A chime - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 254
it fixed so it will be ready to warn you if there is a problem. Engine Coolant Temperature Gage Traction Off Light If your vehicle has the Traction Assist System, to RUN. If the light does not come on then, the system may require service. Have it fixed so it will be there to warn you if the system - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 255
vehicle has an Allison® transmission, and the fluid reaches temperatures of approximately 275°F (135°C) or greater, the DIC will display a TRANS HOT IDLE ENGINE warning message and a chime will sound until the temperature falls below 265°F (130°C). Pull the vehicle off the roadway when it is safe to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 256
life of the vehicle, helping to produce a cleaner environment. The check engine light comes on to indicate that there is a problem and service is required. Malfunctions often will be indicated by the system before any problem is apparent. This may prevent more serious damage to your vehicle. This - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 257
fuel economy may not be as good, and your engine may not run as smoothly. This could lead to costly repairs that may not be covered by your warranty. Notice: Modifications made to the engine, transmission, exhaust, intake, or fuel Inspection/Maintenance test. See Accessories and Modifications on page - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 258
• Avoiding steep uphill grades • If you are towing a trailer, reduce the amount of cargo being key off, wait at least 10 seconds and restart the engine. If the light remains on steady, see "If the follow the previous steps, and see your dealer for service as soon as possible. If the Light Is On - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 259
? If so, be sure to fuel your vehicle with quality fuel. See Gasoline Octane on page 467. Poor fuel quality will cause your engine not to run as efficiently as designed. You may notice this as stalling after start-up, stalling when you put the vehicle into gear, misfiring, hesitation on acceleration - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 260
problem causing low oil pressure. Check your oil as soon as possible. See "OIL PRESSURE LOW" under DIC Warnings and Messages on page 267 and Engine Oil (Gasoline Engine low. If you do, your engine can become so hot that serviced. Notice: Lack of proper engine oil maintenance may damage the engine. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 261
High/Low-Beam Changer on page 215. Four-Wheel-Drive Light The four-wheel-drive light comes on when you shift a manual transfer case into four-wheel drive and the front axle engages. Some delay between the shifting and the light coming on is normal. See Four-Wheel Drive on page 153 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 262
Light This light comes on when the Tow/Haul mode has been activated. Fuel Gage For more information, see Tow/Haul Mode on page 147. United States Canada Cargo Lamp Light This light comes on when the cargo lamp is in use. For more information - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 263
have a diesel engine, see "Fuel Gage" in the Diesel Engine Supplement. Driver fuel economy, customization features, and warning/status messages. If your vehicle does not have DIC steering wheel buttons, you will not have all of the features listed. Scroll through the odometer, trip odometer, engine - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 264
2 1. When the gear range is shifted down one time, the DIC will display 6 (5) 4 3 2 1. See Automatic Transmission Operation on page 140 for more information. t (Fuel Information): Press this button to display the current range, fuel used, average fuel economy, and engine oil life. 4 (Customization - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 265
Trip Information Button 3 (Trip Information): Press the trip information button to scroll through the ODOMETER, TRIP A, TRIP B, TIMER, ENGINE HOURS, and SELECTED RANGE. Odometer: Press the trip information button until ODOMETER appears on the display. This mode shows the total distance the vehicle - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 266
(MPG) or liters per 100 kilometers (L/100 km) your vehicle is getting based on current and past driving conditions. Fuel Information Button t (Fuel Information): Press the fuel information button to scroll through the range, fuel used, average fuel economy, and the engine oil life system. 266 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 267
displayed to reset the average fuel economy. Average fuel economy will then be calculated starting from that point. If the average fuel economy is not reset, it will be continually updated each time you drive. Engine Oil Life System: Press the fuel information button until ENGINE OIL LIFE appears on - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 268
take any messages that appear on the display seriously and remember that clearing the messages will only make the messages disappear, not correct the problem. The following are the possible messages that can be displayed and some information about them. Pressing any of the four DIC buttons will - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 269
engine oil, be sure to reset the CHANGE ENGINE OIL message. See Engine Oil Life System (Gasoline Engine) on page 485, Engine Oil (Gasoline Engine) on page 482, and Scheduled Maintenance (Gasoline Engine with this problem could drain the battery. Turn off all unnecessary accessories. Stop and turn - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 270
cycle the ignition to be sure this message will clear. Once the problem is corrected, pressing any of the four DIC buttons will acknowledge the acknowledge the message and clear it from the DIC display. See Engine Oil (Gasoline Engine) on page 482 for additional information. DRIVER DOOR AJAR If the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 271
and let the engine idle in PARK (P) for a few minutes, or NEUTRAL with the parking brake set for manual transmissions, to allow the coolant to reach a safe temperature. This message will clear when the coolant temperature drops to safe operating temperature. FUEL LEVEL LOW If the fuel level is low - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 272
LEFT REAR DOOR AJAR (Crew Cab) If the driver's side rear door is not fully closed, this If your vehicle has a low coolant level sensor, this message will appear on the DIC if the engine coolant level is low. Adding coolant to the coolant recovery tank will clear the message. See Cooling System - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 273
the oil as soon as possible and have your vehicle serviced by your dealer. See Engine Oil (Gasoline Engine) on page 482. buttons will acknowledge the message and ® Only) If the transmission is unable to shift into a selected gear, this message will appear on the DIC. The electronic shift position - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 274
should be taken to your dealer for service as soon as possible. SERVICE 4WD (Four-Wheel-Drive) If a problem occurs with the four-wheel-drive system you begin driving, the four-wheel-drive system needs service. See your dealer. RIGHT REAR DOOR AJAR (Crew Cab) If the passenger's side rear door is not - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 275
BRAKE BOOSTER message is displayed. If the brake system warning light is also on, you should have the vehicle towed for service. See Brake System Warning Light on page 252. If the brake system warning light is not on, you still have brakes, but the supplemental brake - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 276
SERVICE CHARGING SYSTEM On some vehicles, if there is a problem rate and the vehicle will lose the ability to enter the fuel economy mode. The vehicle is safe to drive, however you should FUEL CAP If the vehicle's fuel cap is not tightened properly, this message may appear along with the check engine - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 277
patterns will return to normal. If the vehicle has the Tow/Haul mode, use this feature if the transmission is operating at higher temperatures and/or the higher temperatures on a frequent basis, see Scheduled Maintenance (Gasoline Engine) on page 615 for the transmission your vehicle is equipped - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 278
TRANS (Transmission) HOT IDLE ENGINE Notice: If you drive your vehicle while the transmission fluid is overheating and the transmission temperature warning is displayed on the instrument panel cluster and/ - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 279
Information Center (DIC). The default settings for the customization features were set when your vehicle left the factory, but may have Pressing the select button will scroll through the following choices: LOCK DOORS: IN GEAR (default): The doors will lock when the vehicle is shifted out of PARK - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 280
will unlock when the key is taken out of the ignition. UNLOCK DOORS: MANUALLY: The doors will not be unlocked automatically. Choose one of the available Lock Delay (Crew Cab only) If your DIC does not have this feature, you still may be able to program the delayed locking feature. See Delayed - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 281
is closed. You will hear three chimes to signal that the delayed locking feature is in use. You can temporarily override delayed locking by pressing the lock button on the DIC to select it and move on to the next feature. This feature will not operate if the key is in the ignition. Lock Feedback - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 282
of the available options and press the customization button while it is displayed on the DIC to select it and move on to the next feature. Headlamp Delay Press the customization button until HEADLAMP DELAY appears in the display. To select your preference for how long the headlamps will stay on - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 283
the customization button while it is displayed on the DIC to select it and move on to the next feature. For more information on seat position exit, see Memory Seat and Mirrors on page 12. 283 Perimeter Lights Press the customization button until PERIMETER LIGHTS appears in the display. To select - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 284
the customization button while it is displayed on the DIC to select it and move on to the next feature. For more information on tilt mirror in reverse, see Outside Curb View Assist Mirrors on page 188. 284 Alarm Warning Press the customization button until ALARM WARNING appears in the display. To - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 285
UNITS: ENGLISH • DISPLAY UNITS: METRIC If you choose English, all information will be displayed in English units. For example, distance in miles and fuel economy in miles per gallon. If you choose metric, all information will be displayed in metric units. For example, distance in kilometers and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 286
read this manual and get familiar with your vehicle's audio system, you can use it with less effort, as well as take advantage of its features. While your on the road and your mind on the drive - avoid engaging in extended searching while driving. Keeping your mind on the drive is important for safe - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 287
properly. Added sound equipment may interfere with the operation of your vehicle's engine, radio, or other systems, and even damage them. Your vehicle's before installing it. See Accessories and Modifications on page 464. Your vehicle has a feature called Retained Accessory Power (RAP). With RAP - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 288
Setting the Time for Radios with Radio Data Systems (RDS) The radio may have a button marked with an H or HR to represent hours and an M or MN to represent minutes. Press and hold the hour button until the correct hour appears on the display. Press and hold the minute button until the correct minute - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 289
Finding a Station AM FM: Press this button to switch between FM1, FM2, or AM. The display shows the selection. TUNE: Turn this knob to select radio stations. Setting Preset Stations Up to 18 stations (six FM1, six FM2, and six AM) can be programmed on the six numbered pushbuttons, by performing the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 290
Fade may not be available if the vehicle is a regular cab model. Adjusting the Speakers (Balance/Fade) AUDIO: To adjust or the down arrow to move the sound toward the front or the rear speakers. To adjust balance or fade to your dealer for service. LOC (Locked): This message is displayed when the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 291
stations and will only work when the information is available. In rare cases, a radio station may broadcast incorrect information that will cause the radio features to work improperly. If this happens, contact the radio station. While the radio is tuned to an RDS station, the station name or call - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 292
), and children's programming. XM™ provides digital quality audio and text information that includes song title and artist name. A service fee is required in order to receive the XM™ service. For more information, contact XM™; In the U.S. at www.xmradio.com or call 1-800-852-XMXM (9696) or - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 293
Finding a Station BAND: Press this button to switch between FM1, FM2, AM, or XM1 or XM2 (if equipped). The display will show the selection. The radio will go to a preset station, play for a few seconds, then go on to the next preset station. Press either the SCAN or the TYPE arrows again to stop - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 294
, talk, pop, rock, and classical. Selecting CUSTOM or changing bass or treble, returns the EQ to the manual bass and treble settings. The radio sound toward the right or the left speakers. To adjust the fade between the front and the rear speakers, push and release the AUDIO knob until FADE appears - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 295
To adjust the balance or fade to the middle position, while it is displayed, push the AUDIO knob, then push it again and hold it until the radio produces one beep. The balance or fade will be adjusted to the middle position and the display will show the speaker balance. To adjust all tone and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 296
seconds. AF OFF will appear on the display. The radio will not switch to other stations. This function does not apply for XM™ Satellite Radio Service. 4. Press and hold one of the six numbered pushbuttons until you hear a beep. Whenever that numbered pushbutton is pressed, the PTY that was set will - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 297
and must be returned to your GM dealer for service. LOCKED: This message is displayed when the THEFTLOCK® system has locked up. skipping, difficulty in finding tracks, and/or difficulty in loading and ejecting. If these problems occur, check the bottom surface of the CD. If the surface of the CD is - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 298
Do not add any label to a CD, it could get caught in the CD player. If a CD is recorded on a personal computer and a description label is needed, try labeling the top of the recorded CD with a marking pen instead. Notice: If you add any label to a CD, insert more than one CD into the slot at a time, - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 299
6 RDM (Random): Press this pushbutton to hear the tracks in random, rather than sequential, order. RDM ON will appear on the display. RDM T and the track number will appear on the display when each track starts to play. Press this pushbutton again to turn off random play. RDM OFF will appear on the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 300
cannot be corrected, contact your dealer. If the radio displays an error message, write it down and provide it to your dealer when reporting the problem. Radio with Cassette and CD Base Radio Shown, Bose® Similar If your vehicle has the Bose® audio system, your vehicle will have six Bose® ampli - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 301
a radio station may broadcast incorrect information that will cause the radio features to work improperly. If this happens, contact the radio station. of the program being broadcast. XM™ Satellite Radio Service XM™ is a satellite radio service that is based in the 48 contiguous United States and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 302
The display options are station name, RDS station frequency, PTY, and the name of the program (if available). For XM™ (if equipped), press the INFO knob while in XM™ mode to retrieve four different categories of information related to the current song or channel: Artist, Song Title, Category or PTY, - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 303
The radio will go to a preset station, play for a few seconds, then go on to the next preset station. Press either the SCAN or the TYPE arrows again to stop scanning presets. The radio will only scan stations with a strong signal that are in the selected band. Setting Preset Stations Up to 30 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 304
, talk, pop, rock, and classical. Selecting CUSTOM or changing bass or treble, returns the EQ to the manual bass and treble settings. The radio sound toward the right or the left speakers. To adjust the fade between the front and the rear speakers, push and release the AUDIO knob until FADE appears - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 305
seconds. AF OFF will appear on the display. The radio will not switch to other stations. This function does not apply for XM™ Satellite Radio Service. Setting Preset PTYs (RDS Only) These buttons have factory PTY presets. Up to 12 PTYs (six FM1 and six FM2), can be programmed on the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 306
vehicle and must be returned to your GM dealer for service. LOCKED: This message is displayed when the THEFTLOCK® system has locked up. Take the vehicle to your GM dealer for service. If any error occurs repeatedly, or if an error cannot be corrected, - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 307
Playing a Cassette Tape The tape player is built to work best with tapes that are up to 30 to 45 minutes long on each side. Tapes longer than that are so thin they may not work well in this player. The longer side with the tape visible should face to the right. If you hear nothing or hear a garbled - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 308
3 REV (Reverse): Press this pushbutton to quickly reverse the tape. The radio will play while the tape reverses. Press it again to return to playing speed. The station frequency and REV will appear on the display. Select stations during reverse operation by using TUNE and SEEK. 4 FWD (Forward): - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 309
provide it to your GM dealer when reporting the problem. CD Adapter Kits It is possible to use a portable CD player with the cassette tape player after activating the bypass feature on your tape player. To activate the bypass feature, perform the following steps: 1. Turn the ignition on. 2. Turn - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 310
the CD-R has been handled. There may be an increase in skipping, difficulty in finding tracks, and/or difficulty in loading and ejecting. If these problems occur, check the bottom surface of the CD. If the surface of the CD is damaged, such as cracked, broken, or scratched, the CD will - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 311
If an error appears on the display, see "CD Messages" later in this section. 1 PREV (Previous): Press this pushbutton to go to the beginning of the current track if more than eight seconds have played. TRACK and the track number will appear on the display. If this pushbutton is held or pressed more - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 312
is dirty, scratched, wet, or upside down. • The air is very humid. If so, wait about an hour and try again. • There may have been a problem while burning the CD. • The label may be caught in the CD player. If the CD is not playing correctly, for any other reason, try - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 313
corrected, contact your GM dealer. If the radio displays an error message, write it down and provide it to your GM dealer when reporting the problem. Radio with Six-Disc CD Listening to a DVD If your vehicle has the Rear Seat Entertainment (RSE) system and a DVD is playing, the DVD symbol - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 314
a radio station may broadcast incorrect information that will cause the radio features to work improperly. If this happens, contact the radio station. of the program being broadcast. XM™ Satellite Radio Service XM™ is a satellite radio service that is based in the 48 contiguous United States and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 315
The display options are station name, RDS station frequency, PTY, and the name of the program (if available). For XM™ (if equipped), press the INFO knob while in XM™ mode to retrieve four different categories of information related to the current song or channel: Artist, Song Title, Category or PTY, - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 316
The radio will go to a preset station, play for a few seconds, then go on to the next preset station. Press either the SCAN or the TYPE arrows again to stop scanning presets. The radio will only scan stations with a strong signal that are in the selected band. Setting Preset Stations Up to 30 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 317
settings designed for country/western, jazz, talk, pop, rock, and classical. The radio will save separate AUTO EQ settings for each preset and sound toward the right or the left speakers. To adjust the fade between the front and rear speakers, push and release the AUDIO knob until FAD (fade) appears - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 318
seconds. AF OFF will appear on the display. The radio will not switch to other stations. This function does not apply for XM™ Satellite Radio Service. Setting Preset PTYs (RDS Only) These pushbuttons have factory PTY presets. Up to 12 PTYs (six FM1 and six FM2), can be programmed on the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 319
or a different station is tuned to. LOCKED: This message is displayed when the THEFTLOCK® system has locked up. Take the vehicle to your dealer for service. If any error occurs repeatedly, or if an error cannot be corrected, contact your GM dealer. Radio Messages for XM™ Only See XM Radio Messages - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 320
the CD-R has been handled. There may be an increase in skipping, difficulty in finding tracks, and/or difficulty in loading and ejecting. If these problems occur, check the bottom surface of the CD. If the surface of the CD is damaged, such as cracked, broken, or scratched, the CD will - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 321
To insert multiple CDs, do the following: 1. Turn the ignition on. 2. Press and hold the LOAD button for two seconds. You will hear a beep and the indicator light, located to the right of the slot, will begin to flash and MULTI LOAD # will appear on the display. 3. Once the light stops flashing and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 322
the CD several times before stopping. Do not repeatedly press the CD eject button to eject a CD after you have tried to push it in manually. The player's 25-second eject timer will reset at each press of eject, causing the player to not eject the CD until the 25-second - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 323
, press and hold either SCAN arrow for more than four seconds until ALL CD SCAN appears on the display and you hear a beep. Use this feature to listen to 10 seconds of the first track of each loaded CD. Press either SCAN arrow again, to stop scanning. INFO (Information): Press this - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 324
inside the radio for future listening. Using Song List Mode The six-disc CD changer has a feature called song list. This feature is capable of saving 20 track selections. To save tracks into the song list feature, perform the following steps: 1. Turn the CD player on and load it with at least one - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 325
To delete tracks from the song list, perform the following steps: 1. Turn the CD player on. 2. Press the SONG LIST button to turn song list on. S-LIST will appear on the display. 3. Press either SEEK or TYPE arrow to select the desired track to be deleted. 4. Press and hold the SONG LIST button for - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 326
If so, wait about an hour and try again. • There may have been a problem while burning the CD. • The label may be caught in the CD player. If message, write it down and provide it to your GM dealer when reporting the problem. 326 Listening to a DVD If your vehicle has the Rear Seat Entertainment ( - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 327
not currently in service. Tune to another channel. CH Unavail Channel no longer This previously assigned channel is no longer assigned. available Tune to another station. If this station was one of the presets, choose another station for that preset button. No Info Artist Name/Feature not No artist - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 328
dealer. If tuned to channel 0, this message will alternate with the XM™ Radio eight digit radio ID label. This label is needed to activate the service. If this message is received when tuned to channel 0, there may be a receiver fault. Consult with your GM dealer. If this message does not clear - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 329
power on and automatically resume play if the ignition is in RUN, ACCESSORY, or if RAP is active. Before You Drive The RSE system is the wired headphones, if the front seat passengers play a CD in the Radio with Six-Disc CD (if equipped) or use XM™ Satellite Radio Service (if equipped), you will - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 330
and white connectors input right and left audio. Refer to the manufacturer's instructions for proper connection of the auxiliary device. To use the auxiliary inputs on the RSE system, connect an external auxiliary device to the color-coded RCA jacks and turn both the auxiliary device and the RSE - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 331
How to Change the Video Format when in the Auxiliary Mode The auxiliary input video format is preset to NTSC. In some countries, the video format may be in the PAL system. To change the video format, perform the following: 1. Press the display menu button. 2. Press the down arrow button to highlight - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 332
when the ignition is in RUN, ACCESSORY, or when Retained Accessory Power (RAP) is active. The media are fully supported by this DVD player. DVD-R and DVD-RW media is supported if formatted as front seat passengers play a CD in the Radio with Six-Disc CD (if equipped) or use XM™ Satellite Radio Service - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 333
operates when playing a DVD. DVD Player Buttons z (Set-up Menu): Press this button to adjust the color, tint, brightness, contrast, display mode, and dynamic range compression. The dynamic range compression feature can be used to reduce loud audio and increase low audio produced by some DVDs. To - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 334
disc and the player will automatically start, if the vehicle is in RUN, ACCESSORY, or when RAP is active. If a disc is already in the player, DVD does not begin to play the main title, refer to the on-screen instructions. Ejecting a Disc Press the eject button on the DVD player faceplate to eject - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 335
will not be covered by your warranty. Keep the remote control stored in a cool, dry place. To extend the life of the batteries, the remote control does not have a press and hold feature. Remote Control Buttons O (Power): Press this button to turn the DVD player on and off. v (Title): Press - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 336
z (Set-up Menu): Press this button to adjust the color, tint, brightness, contrast, display mode, and dynamic range compression. The dynamic range compression feature can be used to reduce loud audio and increase low audio produced by some DVDs. t (Previous Track/Chapter): Press this button to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 337
will operate only when a DVD is playing and a menu is active. | (Camera Angle): Press this button to change camera angles on DVDs that have this feature when a DVD is playing. The format and content of this function will vary for each disc. { (Subtitle): Press this button to turn on subtitles and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 338
of time, remove the batteries and keep them in a cool, dry place. Problem No power. Disc will not play. The picture does not fill the screen the DVD player. Recommended Action The ignition might not be in on or accessory. The parental control button might have been turned on. The power indicator - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 339
to make sure they are not dead or installed incorrectly. The parental control button might have been turned on. The power indicator light will flash. Problem After stopping the player, I push Play but sometimes the DVD starts where I left off and sometimes at the beginning. The auxiliary source is - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 340
Problem Sometimes the wireless headphone audio cuts out or buzzes. I lost be dirty, scratched, or damaged. The RSE is working correctly. Use the wireless headphones or have the front seat passengers listen to another audio source. DVD Messages The following errors may be displayed on the video - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 341
vehicle. * Excludes the OnStar® System. Rear Seat Audio (RSA) This feature allows rear seat passengers to listen to any of the sources: radio, cassette , the rear seat passengers can only control the sources that the front seat passengers are not listening to. For example, rear seat passengers - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 342
the pushbuttons on the main radio. This function is inactive if the front seat passengers are listening to the radio. When a cassette tape is go to the other side of the tape. This function is inactive if the front seat passengers are listening to a cassette tape. P (Power): Press this button - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 343
front seat passengers are listening to a CD. Audio Steering Wheel Controls Theft-Deterrent Feature THEFTLOCK® is designed to discourage theft of your vehicle's radio. The feature system. See the OnStar® System on page 189 in this manual for more information. If your vehicle does not have OnStar, - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 344
Reception You may experience frequency interference and static during normal radio reception if items such as cellphone chargers, vehicle convenience accessories, and external electronic devices are plugged into the accessory power outlet. If there is interference or static, unplug the item from the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 345
tape player is at fault. If this other cassette has no improvement in sound quality, clean the tape player. XM™ Satellite Radio Service XM™ Satellite Radio Service gives digital radio reception from coast-to-coast in the 48 contiguous United States, and in Canada. Just as with FM, tall buildings - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 346
non-abrasive cleaning cassette, it is possible that the cassette may eject, because the cut tape detection feature on the radio may recognize it as a broken tape, in error. To prevent the cleaning cassette from the cassette tape is in good condition before the tape player is serviced. 346 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 347
Care of Your CDs and DVDs Handle CDs carefully. Store them in their original cases or other protective cases and away from direct sunlight and dust. The CD player scans the bottom surface of the disc. If the surface of a CD is damaged, such as cracked, broken, or scratched, the CD will not play - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 348
XM™ Satellite Radio Antenna System The XM™ Satellite Radio antenna is located on the roof of your vehicle. Keep this antenna clear of snow and ice build up for clear radio reception. If your vehicle has a sunroof, the performance of the XM™ system may be affected if the sunroof is open. Loading - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 349
Truck-Camper Loading Information ...415 Pickup Conversion to Chassis Cab ...417 Towing ...417 Towing Your Vehicle ...417 Recreational Vehicle Towing ...418 Towing Braking in Emergencies ...357 Traction Assist System (TAS) ...357 Manual Selectable Ride ...359 Locking Rear Axle ...360 Steering ...361 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 350
Your Driving, the Road, and Your Vehicle Defensive Driving The best advice anyone can give about driving is: Drive defensively. Please start with a very important safety device in your vehicle: Buckle up. See Safety Belts: They Are for Everyone on page 22. {CAUTION: Defensive driving really means " - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 351
U.S. state to drink alcohol. There are good medical, psychological, and developmental reasons for these laws. The obvious way to eliminate the leading highway safety problem is for people never to drink alcohol and then drive. But what if people do? How much is "too much" if someone plans to drive - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 352
According to the American Medical Association, a 180 lb (82 kg) person who drinks three 12 ounce (355 ml) bottles of beer in an hour will end up with a BAC of about 0.06 percent. The person would reach the same BAC by drinking three 4 ounce (120 ml) glasses of wine or three mixed drinks if each had - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 353
even fatal - collision if you drive after drinking. Please do not drink and drive or ride with a driver who has been drinking. Ride home in a cab; or if you are with a group, designate a driver who will not drink. 353 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 354
. That means you can lose control of your vehicle. See Traction Assist System (TAS) on page 357. Adding non-GM accessories can affect your vehicle's performance. See Accessories and Modifications on page 464. Braking See Brake System Warning Light on page 252. Braking action involves perception time - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 355
vehicle's engine ever If the engine stops, Accessories and Modifications on page 464. Anti-Lock Brake System (ABS) Your vehicle has the Anti-Lock Brake System (ABS), an advanced electronic braking system that will help prevent a braking skid. When you start your engine is a DRP problem, both the brake - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 356
steer around the obstacle while braking hard. Let us say the road is wet and you are driving safely. Suddenly, an animal jumps out in front of you. You slam on the brakes and continue braking. Here is what happens with ABS: A computer senses that wheels are slowing down. If one - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 357
If you get too close to the vehicle in front of you, you will not have time to lose traction. When this happens, the system reduces engine power to limit wheel spin. The traction control system This is normal and doesn't mean there's a problem with your vehicle. Examples of these conditions include - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 358
Assist System, Anti-Lock Brake System or engine-related problem has been detected and the vehicle needs service. • If the vehicle has been driven with turning off the automatic engagement feature of the TAS. • The transmission is in FIRST (1); TAS will not operate in this gear. This is normal. • - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 359
the TAS on/off button located on the instrument panel. Manual Selectable Ride The main function of this system is to provide The traction off light should go off. Adding non-GM accessories can affect your vehicle's performance. See Accessories and Modifications on page 464 for more information. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 360
switch position indicates FIRM levels of ride control or damping. The following guide can also be used to help determine the best setting. NORMAL: whenever driving conditions change. Locking Rear Axle If your vehicle has this feature, your locking rear axle can give you additional traction on snow, - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 361
assist because the engine stops or the a curve, do it before you enter the curve, while your front wheels are straight ahead. Try to adjust your speed so you can into the straightaway. Adding non-GM accessories can affect your vehicle's performance. See Accessories and Modifications on page 464. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 362
than braking. For example, you come over a hill and find a truck stopped in your lane, or a car suddenly pulls out from nowhere, or a child darts out from between parked cars and stops right in front of you. You can avoid these problems by braking - if you can stop in time. But sometimes you - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 363
, steer so that your vehicle straddles the edge of the pavement. You can turn the steering wheel up to one-quarter turn until the right front tire contacts the pavement edge. Then turn your steering wheel to go straight down the roadway. 363 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 364
lane change signal before moving out of the right lane to pass. When you are far enough ahead of the passed vehicle to see its front in your vehicle's inside mirror, activate the right lane change signal and move back into the right lane. Remember that, if your vehicle's passenger side outside - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 365
• Try not to pass more than one vehicle at a time on two-lane roads. Reconsider before passing the next vehicle. • Do not overtake a slowly moving vehicle too rapidly. Even though the brake lamps are not flashing, it may be slowing down or starting to turn. • If you are being passed, make it easy for - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 366
reducing vehicle speed by shifting to a lower gear. Any sudden changes could cause the tires to ice, or packed snow on the road to make a mirrored surface - and slow down when you have any doubt. braking skid. 366 Off-Road Driving This off-road guide is for vehicles that have four-wheel drive. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 367
you will need some more ground clearance at the front of your vehicle, you can remove the front bumper lower air dam. The following steps must be performed and pull downward until the push-pin snaps loose. The front bumper lower air dam is held in place by a series of push-pins located around the lower - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 368
, be sure to replace the air dam. Notice: Operating your vehicle for extended periods without the front bumper lower air dam installed can cause improper air flow to the engine and may allow things like fog lamps or tow hooks on the front of your vehicle to be damaged. Always be sure to replace the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 369
go out. For example, be sure to have all necessary maintenance and service work done. Check to make sure all underbody shields, if the vehicle has read all the information about your four-wheel-drive vehicle in this manual. Is there enough fuel? Is the spare tire fully inflated? Are the fluid levels - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 370
the load is secured properly, so driving on the off-road terrain does not toss things around. You will find other important information in this manual. See Loading Your Vehicle on page 403 and Tires on page 541. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 371
other combustible materials that could catch fire from the heat of the vehicle's exhaust system. Traveling to Remote Areas It makes sense to plan your trip, vehicle have a winch? If so, be sure to read the winch instructions. In a remote area, a winch can be handy if you get stuck. But - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 372
kinds of signals. Your eyes, for example, need to constantly sweep the terrain for unexpected obstacles. Your ears need to listen for unusual tire or engine sounds. With your arms, hands, feet and body, you will need to respond to vibrations and vehicle bounce. Controlling your vehicle is the key to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 373
Terrain Off-road driving can take you over many different kinds of terrain. You need to be familiar with the terrain and its many different features. Here are some things to consider. Surface Conditions: Off-roading can take you over hard-packed dirt, gravel, rocks, grass, sand, mud, snow, or ice - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 374
When you drive over bumps, rocks, or other obstacles, your wheels can leave the ground. If this happens, even with one or two wheels, you cannot control the vehicle as well or at all. Because you will be on an unpaved surface, it is especially important to avoid sudden acceleration, sudden turns, or - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 375
Approaching a Hill When you approach a hill, you need to decide if it is one of those hills that is just too steep to climb, descend, or cross. Steepness can be hard to judge. On a very small hill, for example, there may be a smooth, constant incline with only a small change in elevation where you - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 376
Driving Uphill Once you decide you can safely drive up the hill, you need to take some special steps. • Use a low gear and get a firm grip on the steering wheel. • Get a smooth start up the hill and try to maintain your speed. Do not use more power - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 377
stall, when going up a hill. • Never attempt to prevent a stall by shifting into NEUTRAL (N) (or pressing the clutch, if you have a manual transmission) to rev-up the engine and regain forward momentum. This will not work. Your vehicle will roll backwards very quickly and you could go out of control - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 378
is in PARK (P) (or, if you have the manual transmission, even if you are in gear). This is because the NEUTRAL position on the transfer parking brake, put your transmission in PARK (P), or the manual transmission in FIRST (1), and turn off the engine. Leave the vehicle and go get some help. Exit on - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 379
with large rocks? If you decide you can go down a hill safely, then try to keep your vehicle headed straight down, and use a low gear. This way, engine drag can help your brakes and they will not have to do all the work. Descend slowly, keeping your vehicle under control at all - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 380
the regular brakes. Apply the parking brake. Shift to PARK (P), or to NEUTRAL with the manual transmission, and, while still braking, restart the engine. Shift back to a low gear, release the parking brake, and drive straight down. If the engine will not start, get out and get help. 3. 4. 380 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 381
a hill, the length of the wheel base - the distance from the front wheels to the rear wheels - reduces the likelihood the vehicle will tumble end could cause a downhill slide or a rollover. • Surface conditions can be a problem when you drive across a hill. Loose gravel, muddy spots, or even wet - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 382
Q: What if I am driving across an incline that is not too steep, but I hit some loose gravel and start to slide downhill. What should I do? A: If you feel your vehicle starting to slide sideways, turn downhill. This should help straighten out the vehicle and prevent the side slipping. However, a - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 383
drive, see Four-Wheel Drive on page 153 for transfer case mode selection. It is best to use a low gear when you are in mud - the deeper the mud, the lower the gear. In really deep mud, the idea is to keep your vehicle moving so you do not get stuck. When - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 384
through it. If it is deep enough to cover your wheel hubs, axles, or exhaust pipe, do not try it - you probably will not get through. Also, water as your tailpipe is under water, you will never be able to start your engine. When you go through water, remember that when your brakes get wet, it may - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 385
exhaust system for damage. Also, check the fuel lines and cooling system for any leakage. Your vehicle will require more frequent service due to off-road use. Refer to the Maintenance Schedule for additional information. • Adjust the inside rearview mirror night vision problems, or by trouble - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 386
see in dim light - and are not even aware of it. Driving in Rain and on Wet Roads Rain and wet roads can mean driving trouble. On a wet road, you cannot stop, accelerate, or turn as well because your tire-to-road traction is not as good as on dry roads - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 387
your brake pedal lightly until your brakes work normally. Driving too fast through large water puddles or even going through some car washes can cause problems, too. The water may affect your brakes. Try to avoid puddles. But if you cannot, try to slow down before you hit them. 387 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 388
Deep Standing Water Notice: If you drive too quickly through deep puddles or standing water, water can come in through your engine's air intake and badly damage your engine. Never drive through water that is slightly lower than the underbody of your vehicle. If you cannot avoid deep puddles or - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 389
Driving Through Flowing Water Some Other Rainy Weather Tips • Turn on your low-beam headlamps - not just your parking lamps - to help make you more visible to others. • Besides slowing down, allow some extra following distance. And be especially careful when you pass another vehicle. Allow yourself - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 390
start to move, check both ways for vehicles that have not cleared the intersection or may be running the red light. One of the biggest problems with city streets is the amount of traffic on them. You will want to watch out for what the other drivers are doing and pay - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 391
close to the prevailing speed. Switch on your turn signal, check your mirrors, and glance over your shoulder as often as necessary. Try to blend the right lane unless you want to pass. Before changing lanes, check your mirrors. Then use your turn signal. Mile for mile, freeways - also called - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 392
drive in. Is your vehicle ready for a long trip? If you keep it serviced and maintained, it is ready to go. If it needs service, have it done before starting out. Of course, you will find experienced and able service experts in GM dealerships all across North America. They will be ready and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 393
Engine Oil, Other Fluids: Have you checked all levels? • Lamps: Are they all working? Are the lenses clean? • Tires: They are vitally important to a safe, trouble sides. Check your mirrors and your instruments frequently. • If you get sleepy, pull off the road into a rest, service, or parking area - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 394
they would not work well. You would then have poor braking or even none going down a hill. You could crash. Shift down to let your engine assist your brakes on a steep downhill slope. Driving on steep hills or mountains is different from driving in flat or rolling terrain. 394 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 395
uphill. You may want to shift down to a lower gear. The lower gears help cool your engine and transmission, and you can climb the hill better. Stay an accident. You may see highway signs on mountains that warn of special problems. Examples are long grades, passing or no-passing zones, a falling rocks - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 396
Winter Driving Include an ice scraper, a small brush or broom, a supply of windshield washer fluid, a rag, some winter outer clothing, a small shovel, a flashlight, a red cloth, and reflective warning triangles. And, if you will be driving under severe conditions, include a small bag of sand, a piece - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 397
can be slick and hard to drive on. But wet ice can be even more trouble because it may offer the least traction of all. You can get wet ice when rain begins to fall. Try to avoid driving on wet ice until salt and sand crews can get there. If you do not have TAS, accelerate gently. Try not to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 398
The Anti-Lock Brake System (ABS) improves your vehicle's stability when you make a hard stop on a slippery road. Even though you have ABS, you will want to begin stopping sooner than you would on dry pavement. See Anti-Lock Brake System (ABS) on page 355. • Allow greater following distance on any - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 399
{CAUTION: Snow can trap exhaust gases under your vehicle. This can cause deadly CO (carbon your vehicle, especially any that is blocking your exhaust pipe. And check around again from time to time to be sure snow does not collect there. You can run the engine to keep warm, but be careful. Open - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 400
and close the window almost all the way to preserve the heat. Start the engine again and repeat this only when you feel really uncomfortable from the cold. But do it as little as possible. Preserve the fuel as long as you can. To help keep warm, you can get out of - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 401
That will clear the area around the front wheels. If you have a four (R) and a forward gear, or with a manual transmission, between FIRST (1) towed out. If your vehicle is not an SS model, you can use the recovery hooks if your vehicle has them. If your vehicle does need to be towed out, see Towing - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 402
Notice: SS Models have recovery hooks that are concealed by the front bumper trim covering. Use of the recovery hooks could cause damage to the chain or cable snapping back. Notice: Never use recovery hooks to tow the vehicle. Your vehicle could be damaged and it would not be covered by warranty. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 403
label. Tire and Loading Information Label {CAUTION: Do not load your vehicle any heavier than the Gross Vehicle Weight Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). If you do, parts on your vehicle can break, and it can change the way your vehicle handles - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 404
Vehicle Weight Rating (GVWR) and the Gross Axle Weight Rating (GAWR) for the front and rear axles. See "Certification/Tire Label" later in this section. your vehicle will be towing a trailer, the load from your trailer will be transferred to your vehicle. Consult this manual to determine how this - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 405
Example 1 Item A B C Description Vehicle Capacity Weight for Example 1 = Subtract Occupant Weight 150 lbs (68 kg) × 2 = Available Occupant and Cargo Weight = Total 1,000 lbs (453 kg) 300 lbs (136 kg) 700 lbs (317 kg) Item A B C Example 2 Description Vehicle Capacity Weight for Example 2 = Subtract - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 406
weight capacity of your vehicle. This is called Gross Vehicle Weight Rating (GVWR). The GVWR includes the weight of the vehicle, all occupants, fuel, and cargo. The Certification/Tire label also tells you the maximum weights for the front and rear axles, called Gross Axle Weight Rating (GAWR). 406 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 407
vehicle any heavier than the Gross Vehicle Weight Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). If you do, parts on your stop or collision, things carried in the bed of your truck could shift forward and come into the passenger area, injuring you and others. If - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 408
rear axle. The zone is located in the area between the front of each wheel well and the rear of each wheel well. The center of gravity height must not extend above the top of the pickup box flareboard. Any load that extends beyond the vehicle's taillamp area must be properly marked according to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 409
Remember not to exceed the Gross Axle Weight Rating (GAWR) of the front or rear axle. *Equipment Ladder Rack and Cargo Cross Toolbox and Cargo for all rail-mounted equipment should not exceed 1,000 lbs (454 kg), excluded 1500 crew cab models with 5 ft 8 in (173 cm) box length. A reinforcement kit - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 410
installed. Your vehicle can be damaged if either the front or rear axle ratings or the Gross Vehicle Weight ( A: Some vehicles are built with a special snow plow prep package, called RPO VYU. If your vehicle has this option, truck cap. The total weight of any additional cargo you intend to carry. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 411
(318 kg) snow plow. The total weight of all occupants and cargo inside the cab should not exceed 300 lb (135 kg). This means that you may only be to ensure a proper front and rear weight distribution ratio, even though the actual weight at the front axle may be less than the front axle rating. • The - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 412
as a snow plow, is adding to the front axle, use the following formula: (W x (A + W.B.)) /W.B.= Weight the accessory is adding to the front axle. Where: W = Weight of added accessory A = Distance that the accessory is in front of the front axle W.B. = Vehicle Wheelbase United States Canada 412 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 413
W.B.))/W.B. = (700 x (4 + 10))/10 = 980 lbs (445 kg) So, if your truck's front axle reserve capacity is more than 980 lbs (445 kg), you could add the snow plow without exceeding the proper front and rear weight distribution ratio, even though the actual front weight may be less than the front GAWR, - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 414
truck with full fuel and passengers. It is the amount of weight you can add to your vehicle before reaching your GVWR. Keep in mind that reserve capacity numbers are intended as a guide when selecting the amount of equipment or cargo your truck can carry. If you are unsure of your vehicle's front - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 415
package could damage the vehicle. Do not install a truck-camper on a vehicle equipped with the SS trim package. A vehicle specific Truck than your vehicle's CWR. Refer to the Truck-Camper Loading Information label in the glove box for dimensions A and B as shown in the following front and rear. 415 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 416
is an example of proper truck and camper match: You must weigh any accessories or other equipment that you add fall within the truck's recommended center of gravity zone (B) when installed. 416 After you have loaded your vehicle and camper, drive to a weigh station and weigh the front and rear - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 417
a chassis cab and a pickup with the box removed which may affect vehicle safety. The components necessary to adapt a pickup to permit its safe use with a specialized body should be installed by the body builder. Towing Towing Your Vehicle Consult your dealer or a professional towing service if you - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 418
behind another vehicle - such as behind a motorhome. The two most common types of recreational vehicle towing are known as dinghy towing, towing your vehicle will all four wheels on the ground, and dolly towing, towing your vehicle with two wheels on the ground and two wheels up on a device known as - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 419
(P) for an automatic transmission, or if your vehicle is in gear, for a manual transmission. You or others could be injured. Make sure the parking procedure to tow your vehicle: 1. Shift an automatic transmission to PARK (P), or a manual transmission to FIRST (1). 2. Turn the engine off, but - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 420
information. Four-Wheel-Drive Vehicles Use the following procedure to tow your vehicle: 1. Drive the vehicle up onto the tow dolly. 2. Shift an automatic transmission to PARK (P), or a manual transmission to FIRST (1). 3. Turn the engine off, but leave the ignition on. 4. Firmly set the parking - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 421
an automatic transmission, or if your vehicle is in gear, for a manual transmission. You or others could be injured. Make instructions to attach and secure the vehicle being towed to the dolly and then the loaded dolly to the tow vehicle. Make sure the wheels are straight before towing. For manual - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 422
Put an automatic transmission in PARK (P) or a manual transmission in FIRST (1). 4. Follow the dolly manufacturer's instructions to attach and secure the vehicle being towed to the dolly and then the loaded dolly to the tow vehicle. For manual transmission vehicles, make sure the wheels are straight - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 423
about towing a trailer with your vehicle. Notice: Pulling a fifth-wheel trailer with a vehicle that is equipped with the SS trim package could Trailering means changes in acceleration, braking, handling, durability and fuel economy. Successful, safe trailering takes correct equipment, and it has - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 424
vehicle equipped with the SS trim package. If you do, here are some section. • Don't tow a trailer at all during the first 500 miles (800 km) your new vehicle is driven. Your engine, axle or other a manual transmission and you are towing a trailer, it's better not to use the highest gear. See Tow/Haul - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 425
Tow/Haul is a feature on automatic transmission equipped vehicles that assists when pulling a heavy trailer or a large or heavy load. See Tow/Haul Mode on page 147 for more information. Tow result in unpleasant engine and transmission driving characteristics and reduced fuel economy. Tow/Haul is - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 426
options. C-1500 Regular Cab Standard Box (2WD)* 4300 V6 (Auto) 4300 V6 (Manual) Axle Ratio Maximum Trailer Weight GCWR of trailer weight up maximum. C-1500 Extended Cab Standard Box (2WD)* 4300 V6 (Auto) Axle Ratio Maximum Trailer Weight GCWR 3.23 4,600 engine limited to 6,900 lbs (3 130 kg). 426 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 427
. C-1500 Extended Cab Short Box (2WD)* 5300 V8 Axle Ratio Maximum Trailer Weight GCWR 3.23 7,000 lbs (3 175 kg) 12,000 lbs (5 448 kg) 3.73 8,000 lbs (3 629 kg) 13,000 lbs (5 902 kg) *This model is neither designed nor intended to tow fifth-wheel or gooseneck trailers. C-1500 Crew Cab Short Box - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 428
(3 447 kg). Silverado SS* Axle Ratio Maximum Trailer Weight GCWR 6000 V8 3.73 7,800 lbs (3 538 kg) 13,000 lbs (5 897 kg) *This model is neither designed nor intended to tow fifth-wheel or gooseneck trailers. K-1500 Regular Cab Standard Box (4WD)* 4300 V6 (Auto) 4300 V6 (Manual) Axle Ratio 3.73 3.73 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 429
-wheel or gooseneck trailer rating limited to 7,300 lbs (3 311 kg). K-1500 Extended Cab Standard Box (4WD)* 4800 V8 Axle Ratio Maximum Trailer Weight GCWR 3.42 6,700 lbs (3 039 kg) 12,000 lbs kg) except with 6000 V8 engine which has sufficient payload for any fifth wheel/gooseneck trailering. 429 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 430
1500 Extended Cab Short Box (4WD)* 5300 V8 Axle Ratio Maximum Trailer Weight GCWR 3.42/3.73 7,700 lbs (3 493 kg) 13,000 lbs (5 902 kg) 4.10 8,700 lbs (3 946 kg) 14,000 lbs (6 350 kg) *This model is neither designed nor intended to tow fifth-wheel or gooseneck trailers. K-1500 Crew Cab Short Box (4WD - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 431
8,300 lbs (3 765 kg). K-1500 Extended Cab Long Box (4WD)* 4800 V8 Axle Ratio Maximum Trailer Weight GCWR 12,000 lbs 12 vehicle has insufficient payload for fifth-wheel or gooseneck trailering. C-2500 Extended Cab Standard Box HD (2WD)* Axle Ratio 6000 V8 4.10 3.73 8100 V8 4.10 Maximum Trailer Weight - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 432
C-2500 Extended Cab Axle Ratio Maximum Trailer Weight GCWR Standard Box HD (2WD)* 6.6L V8 Diesel 3.73 15,700 lbs (7 C-2500 Crew Cab Maximum Trailer Weight Standard Box HD (2WD)* Axle Ratio 6000 V8 4.10 10,100 lbs (4 581 kg) 3.73 13,600 lbs (6 169 kg) 8100 V8 4.10 15,600 lbs (7 076 kg) 6.6L V8 Diesel - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 433
kg) 6.6L V8 Diesel 3.73 15,100 lbs (6 849 kg) *Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer (1 361 kg) maximum. *Trailer rating limited to 12,000 lbs (5 443 kg) with weight distributing hitch. K-2500 Extended Cab Axle Ratio Standard Box HD (4WD)* 6000 V8 4.10 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 434
K-2500 Extended Cab Axle Ratio Maximum Trailer Weight GCWR Standard Box HD (4WD)* 6.6L V8 Diesel 3.73 15,400 lbs (6 K-2500 Crew Cab Maximum Trailer Weight Standard Box HD (4WD)* Axle Ratio 6000 V8 4.10 9,800 lbs (4 445 kg) 3.73 13,300 lbs (6 033 kg) 8100 V8 4.10 15,300 lbs (6 940 kg) 6.6L V8 Diesel - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 435
6.6L V8 Diesel 3.73 14,800 lbs (6 713 kg) *Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer (1 361 kg) maximum. *Trailer rating limited to 12,000 lbs (5 443 kg) with weight distributing hitch. K-2500 Crew Cab Long Box HD (4WD)* 6000 V8 Axle Ratio Maximum Trailer - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 436
Extended Cab (2WD)* Axle Ratio 000 lbs (5 443 kg) with weight distributing hitch. C-3500 Crew Cab (2WD)* Axle Ratio Maximum Trailer Weight 6000 V8 4.10 9,600 lbs (4 354 kg 6L V8 Diesel 3.73 15,100 lbs (6 849 kg) 6.6L V8 Diesel (Dual Rear 3.73 14,900 lbs (6 759 kg) Wheels) (Manual) 6.6L V8 Diesel (Dual - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 437
Rear Wheel 3.73 15,200 lbs (6 895 kg) 22,000 lbs (9 979 kg) (Manual) 6.6L V8 Dual Rear Wheel 3.73 16,700 lbs (7 575 kg) 23,500 to 12,000 lbs (5 443 kg) with weight distributing hitch. K-3500 Extended Cab (4WD)* Axle Ratio Maximum Trailer Weight GCWR 6000 V8 Single Rear Wheel 4.10 9,600 lbs (4 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 438
K-3500 Crew Cab (4WD)* Axle Ratio Maximum Trailer Weight 6000 V8 Single Rear Wheel 4.10 9,400 lbs (4 264 kg) 6000 V8 Dual Rear Wheel 4.10 9,200 lbs (4 173 kg) 8100 V8 Single Rear Wheel 4.10 15,000 lbs (6 804 kg) 8100 V8 Dual Rear Wheel 4.10 14,800 lbs (6 713 kg) 6.6L V8 Diesel Single Rear - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 439
carry, which will also reduce the trailer weight your vehicle can tow. And if you will tow a trailer, you must add the tongue load to the GVW because 600 lbs (272 kg) for the 1500 or 2500 series, and up to a maximum of 750 lbs (340 kg) for the 2500 HD or 3500 series with a weight carrying hitch. The - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 440
the total of the additional weight. Consider the following example: A vehicle model base weight is 5,500 lbs (2 495 kg); 2,800 lbs (1 270 kg) at the front axle and 2,700 lbs (1 225 kg) at the rear axle. It has a GVWR of 7,200 lbs (3 266 kg), a RGAWR of 4,000 lbs (1 814 kg) and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 441
fic vehicle is equipped with some of the latest options and you have a front seat passenger and two rear seat passengers with some luggage and gear in the vehicle as well. You may add 300 lbs (136 kg) to the front axle weight and 400 lbs (181 kg) to the rear axle weight. Your - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 442
large trucks going by and rough roads are a few reasons why you'll need the right hitch. A: Body to Ground Distance B: Front of Vehicle When using a weight-distributing hitch, the hitch must be adjusted so the distance (A) remains the same both before and after coupling the trailer to the tow - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 443
trailer shelf that extends over the box. Make sure the hitch is attached to the tow vehicle frame rails. Do not use the pickup box for support. Fifth Wheel and Gooseneck Trailering Notice: Pulling a fifth-wheel trailer with a vehicle that is equipped with the SS trim package could damage the vehicle - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 444
the road if it becomes separated from the hitch. Instructions about safety chains may be provided by the hitch manufacturer or by the trailer manufacturer. If you are towing a trailer up to 5,000 lbs (2 271 kg) with a factory-installed step bumper, you may attach the safety chains to the attaching - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 445
unconsciousness or death. See Engine Exhaust on page 175. To maximize your safety when towing a trailer: • Have your exhaust system inspected for leaks, (Continued) • If exhaust does come into your vehicle through a window in the rear or another opening, drive with your front, main heating or - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 446
, lamps, tires and mirror adjustment. If the trailer towing a trailer or when exposed to long periods of sunshine, the floor of the truck bed may become very warm. Avoid putting items in the truck back up slowly and, if possible, have someone guide you. Making Turns Notice: Making very sharp turns - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 447
). You may also want to activate the tow/haul mode if the transmission shifts too often. See Tow/Haul Mode Light on page 262. If you have a 5-speed manual transmission and you are towing a trailer, it's better not to use FIFTH (5) gear. Just drive in FOURTH (4) gear (or, as you need to, a lower - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 448
engine off immediately after towing at high altitude on steep uphill grades, your vehicle may show signs similar to engine overheating. To avoid this, let the engine engine off. For manual transmissions, let the engine run while parked, preferably on level ground, with the transmission out of gear - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 449
the transfer case is in a drive gear and not in NEUTRAL. 6. Release the regular brakes. CAUTION: (Continued) Always put the automatic transmission shift lever fully in PARK (P) with the parking brake firmly set. If you have a manual transmission, turn the engine off and firmly set the parking brake - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 450
you: • Start your engine • Shift into a gear • Release the parking brake Towing Your vehicle will need service more often when you're pulling a trailer. See Scheduled Maintenance (Gasoline Engine engine oil, axle lubricant, belt, cooling system and brake system. Each of these is covered in this manual - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 451
is equipped with one of the following wiring harnesses for towing a trailer or hauling a slide-in camper. For tow a light-duty trailer with a standard four-way round pin connector, you can also get an adapter from your dealer. Basic Trailer Wiring All regular, extended cab and crew cab pickups - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 452
Heavy-DutyTrailer Wiring Harness Package The eight-wire harness contains the following trailer circuits: • Yellow: Left to the hitch platform. **If you are charging a remote (non-vehicle) battery, press the tow/haul mode button located at the end of the shift lever. This will boost the vehicle - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 453
could damage the vehicle. Do not pull a fifth-wheel trailer with a vehicle equipped with the SS trim package. The eight-wire camper harness is located under the front edge of the pickup box on the driver's side of the vehicle, attached to the frame bracket. A connector will have to be added to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 454
you, be sure to get a proper replacement from your dealer. This harness is included with your vehicle as part of the heavy-duty trailer wiring package. This harness is for an electric brake controller and includes a trailer battery feed fuse. It should be installed by your dealer or a qualified - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 455
located behind the auxiliary battery. Be sure to follow the proper installation instructions that are included with any electrical equipment that you install. Notice: Leaving electrical equipment on for extended periods will drain the battery. Always turn off electrical equipment when not in - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 456
Towing a Trailer on page 423. 4. Engage the PTO. Refer to the manufacturer's or installer's for instructions on electrically engaged PTOs. 5. For mobile operations, shift the transmission into the gear ON. 3. If the engine speed is below the instructions. To engage a PTO on a vehicle with a manual - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 457
above 1,100 rpm. 3. Make sure your foot is off the brake pedal (and off the clutch on vehicles equipped with a manual transmission). 4. Select the desired engine speed for PTO operation. Read the following preset mode information regarding operation. Preset Mode: PTO speed control mode is used for - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 458
brake pedal (and off the clutch for vehicles equipped with a manual transmission). 4. Select the desired engine speed by using the foot pedal, and select SET on the set to an rpm (between 800 and 2,200) with the cruise control feature or with the SET position on the PTO switch. The operator is then - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 459
turned on, the engine is limited to 2,200 rpms. If there are no accessories installed on the vehicle, make sure the PTO switch is turned off. Step-Bumper Pad Your vehicle has a rear step bumper with a rear step pad at the center of the bumper. If you will be using the bumper to tow a trailer, and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 460
✍ NOTES 460 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 461
Section 5 Service and Appearance Care Engine Air Cleaner/Filter (Gasoline Engines) ...487 Automatic Transmission Fluid (Allison Transmission®) ...490 Automatic Transmission Fluid (Except Allison Transmission®) ...493 Manual Transmission Fluid ...496 Hydraulic Clutch ...498 Engine Coolant ...499 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 462
5 Service and Appearance and Tools ...582 Spare Tire ...586 Four-Wheel Drive ...525 Front Axle ...526 Noise Control System ...528 Tampering with Noise Control 533 Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp ...535 Pickup Box Identification and Fender Marker Lamps ...536 Taillamps, Turn - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 463
and Appearance Care Vehicle Identification ...596 Vehicle Identification Number (VIN) ...596 Service Parts Identification Label ...597 Electrical System ...597 Add-On Electrical Equipment ...597 Windshield Wiper Fuses ...597 Power Windows and Other Power Options ...597 Fuses - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 464
. You will get genuine GM parts and GM-trained and supported service people. We hope you will want to keep your GM vehicle all GM. Genuine GM parts have one of these marks: Accessories and Modifications When you add non-GM accessories to your vehicle they can affect your vehicle's performance and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 465
and birth defects or other reproductive harm. Engine exhaust, many parts and systems (including some inside service work, you will want to use the proper service manual. It tells you much more about how to service your vehicle than this manual can. To order the proper service manual, see Service - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 466
(E85); also see Fuel E85 (85% Ethanol) on page 469. In all other gasoline engines, use only regular unleaded gasoline. Fuel If your vehicle has a diesel engine, see "Diesel Fuel Requirements and Fuel System" in the DURAMAX® Diesel Supplement. For vehicles with gasoline engines, please read this - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 467
higher as soon as possible. If you are using gasoline rated at 87 octane or higher and you hear heavy knocking, your engine needs service. If your vehicle has the 6.0L V8 engine (VIN Code N), use premium unleaded gasoline with a posted octane rating of 91 or higher. You may also use regular unleaded - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 468
engine and fuel system deposits from forming, allowing your emission control system to work properly. In most cases, you should not have to add anything to your fuel regulations. To help keep fuel injectors and intake valves clean, or if your vehicle experiences problems due to dirty injectors or - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 469
(VIN) on page 596. If your vehicle has the 5.3L V8 engine (VIN Code Z only), you may use either regular unleaded gasoline or ethanol fuel containing up to 85% ethanol (E85); also see Fuel on page 466. In all other engines, use only the unleaded gasoline described under Gasoline Octane on page 467 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 470
often when using E85 than when you are using gasoline. See Filling the Tank on page 471. Notice: Some additives are not compatible with E85 fuel and may harm your fuel system. Damage caused by additives would not be covered by your new vehicle warranty. Do not use additives with E85 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 471
and others, read and follow all the instructions on the pump island. Turn off your engine when you are refueling. Do not smoke if you are near fuel or refueling your vehicle. Keep sparks, flames, and smoking materials away from fuel. Do not leave the fuel pump unattended when refueling your vehicle - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 472
to stop. Then unscrew the cap all the way. If your vehicle is a dual fuel tank chassis cab model, and it runs out of fuel, refuel the front fuel tank first to ensure a quick restart. Be careful not to spill fuel. Do not top off or overfill the tank and wait a few seconds after you - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 473
station attendant. Leave the area immediately. Notice: If you need a new fuel cap, be sure to get the right type. Your dealer can get • Do not fill a container while it is inside a vehicle, in a vehicle's trunk, pickup bed, or on any surface other than the ground. • Bring the fill nozzle in contact - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 474
Checking Things Under the Hood {CAUTION: Things that burn can get on hot engine parts and start a fire. These include liquids like fuel, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or rubber. You or others could be burned. Be careful not to drop or - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 475
located inside the vehicle to the lower left of the steering wheel. 2. Then go to the front of the vehicle and pull up on the secondary hood release located near the center of the grille. 3. Lift the hood. Before closing the hood, be sure all the filler caps are on properly. Then - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 476
Engine Compartment Overview When you open the hood on the 4.3L V6 engine, here is what you will see: 476 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 477
Coolant Surge Tank Pressure Cap on page 502. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter (Gasoline Engines) on page 487. D. Engine Oil Dipstick. See "Checking Engine Oil" under Engine Oil (Gasoline Engine) on page 482. E. Automatic Transmission Fluid Dipstick (If - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 478
When you open the hood on the 5.3L V8 engine (4.8L and 6.0L V8 engines similar), here is what you will see: 478 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 479
Coolant Surge Tank Pressure Cap on page 502. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter (Gasoline Engines) on page 487. D. Engine Oil Dipstick. See "Checking Engine Oil" under Engine Oil (Gasoline Engine) on page 482. E. Automatic Transmission Fluid Dipstick (If - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 480
When you open the hood on the 8.1L V8 engine, here is what you will see: 480 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 481
Coolant Surge Tank Pressure Cap on page 502. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter (Gasoline Engines) on page 487. D. Engine Oil Dipstick. See "Checking Engine Oil" under Engine Oil (Gasoline Engine) on page 482. E. Automatic Transmission Fluid Dipstick (If - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 482
) If your vehicle has a diesel engine, see "Engine Oil" in the DURAMAX® Diesel Engine Supplement. If the CHECK OIL LEVEL light appears on the instrument cluster, except vehicles that have the 4.3L engine, it means you need to check the engine oil level right away. For more information, see Driver - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 483
add at least one quart/liter of oil. But you must use the right kind. This section explains what kind of oil to use. For engine oil crankcase capacity, see Capacities and Specifications on page 607. Be sure to add enough oil to put the level somewhere in the proper - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 484
been certified by the American Petroleum Institute (API). Look for two things: • GM6094M Your vehicle's engine requires oil meeting GM Standard GM6094M. You should look for and use only an oil that meets GM GM Standard GM6094M and have the starburst symbol on the front of the oil container. 484 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 485
diminished, it will indicate that an oil change is necessary. A CHANGE ENGINE OIL message will come on. See DIC Warnings and Messages on page 267 Your dealer has GM-trained service people who will perform this work using genuine GM parts and reset the system. 485 Engine Oil Additives Do not add - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 486
that collects used oil. If you have a problem properly disposing of used oil, ask your dealer, a service station, or a local recycling center for help. How to Reset the Engine Oil Life System The Engine Oil Life System calculates when to change the engine oil and filter based on vehicle use. Any - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 487
Engine Air Cleaner/Filter (Gasoline Engines) If your vehicle has a diesel engine, see "Pickup Models" under "Engine Air Cleaner/Filter" in the DURAMAX® Diesel Supplement for the correct inspection and replacement procedures. See Engine Compartment Overview on page 476 for the location of the engine - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 488
and dirt. If the engine air cleaner/filter remains caked with dirt, a new filter is required. 1. Locate the air cleaner/filter assembly on the front corner of the engine compartment on the passenger's side of the vehicle. 2. Loosen the screws on the cover of the housing and lift up the cover. 488 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 489
screws. 7. Reset the air filter restriction indicator, if the vehicle has one, by pressing the button at the end of the indicator. {CAUTION: Operating the engine with the air cleaner/ filter off can cause you or others to be burned. The air cleaner not only cleans the air; it helps to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 490
Services (Gasoline Engine) on page 618, and be sure to use the transmission fluid listed in Recommended Fluids and Lubricants on page 626. Notice: Too much or too little fluid can damage your transmission. Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 491
running. 2. With the parking brake applied, place the shift lever in PARK (P). 3. With your foot on the brake pedal, run the engine for at least once minute and shift to DRIVE (D). Then shift to NEUTRAL (N) and then REVERSE (R) to fill the hydraulic system. Then, position the shift - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 492
5. Perform a hot check at the first opportunity after the normal operating temperature of 160°F (71°C) to 200°F (93°C) is reached. 6. If the fluid level is in the acceptable range, push the dipstick back in all the way. 5. If the fluid level is not within the HOT RUN band, add or drain fluid as - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 493
, be sure to follow all the instructions here, or you could get a false reading on the dipstick. Notice: Too much or too little fluid can damage your transmission. Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust system parts, starting a fire. Too - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 494
the parking brake applied, place the shift lever in PARK (P). 3. With your foot on the brake pedal, move the shift lever through each gear range, pausing for about three seconds in each range. Then, position the shift lever in PARK (P). 4. Let the engine run at idle for three minutes or more. 494 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 495
, follow these steps: The transmission dipstick handle with this graphic is located at the rear of the engine compartment, on the passenger's side of the vehicle. See Engine Compartment Overview on page 476 for more information on location. 1. Flip the handle up and then pull out the dipstick and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 496
dealership service department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading. Notice: Too much or too little fluid can damage your transmission. Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust system - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 497
more fluid as described in the next steps. How to Add Manual Transmission Fluid Here is how to add fluid. Refer to the Maintenance is fully seated. 5-speed for VORTEC™ 4300 V6 and 4800 V8 engines shown, other manual transmissions similar 1. Remove the filler plug. 2. Check that the lubricant level - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 498
could indicate a problem. Have the system Engine Compartment Overview on page 476 for more information on location. Refer to the Maintenance Schedule to determine how often you should check the fluid level in your clutch master cylinder reservoir and for the proper fluid. See Owner Checks and Services - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 499
See the instructions on the reservoir cap. Engine Coolant The cooling system in your vehicle is filled with DEX-COOL® engine coolant. This extended life coolant. The following explains your cooling system and how to add coolant when it is low. If you have a problem with engine overheating, see Engine - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 500
inhibitors and/or additives in your vehicle's cooling system, you could damage your vehicle. Use only the proper mixture of the engine coolant listed in this manual for the cooling system. See Recommended Fluids and Lubricants on page 626 for more information. {CAUTION: Adding only plain water to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 501
your vehicle is equipped with a low coolant sensor and the LOW COOLANT LEVEL message comes on and stays on, it means you are low on engine coolant. See "LOW COOLANT LEVEL" under DIC Warnings and Messages on page 267. {CAUTION: You can be burned if you spill coolant on hot - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 502
, the liquids in it can catch fire. You or others could be badly burned. Stop your engine if it overheats, and get out of the vehicle until the engine is cool. See Overheated Engine Protection Operating Mode (V8 Engines Only) on page 504 for information on driving to a safe place in an emergency - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 503
. • Idle for long periods in traffic. • Tow a trailer. See Towing a Trailer on page 423. If you get the ENGINE COOLANT HOT message with no sign of steam, try a traffic jam, shift to NEUTRAL (N); otherwise, shift to the highest gear while driving - DRIVE (D) or THIRD (3). If you no longer have - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 504
Protection Operating Mode" later in this section. You may decide not to lift the hood but to get service help right away. Repair the cause of coolant loss, change the oil and reset the oil life system. See Engine Oil (Gasoline Engine) on page 482. Cooling System When you decide it is safe to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 505
{CAUTION: An electric fan under the hood can start up and injure you even when the engine is not running. Keep hands, clothing, and tools away from any underhood electric fan. If the coolant inside the coolant surge tank is boiling, do - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 506
is approximately 232°F (111°C), the electric cooling fan should be running. If it is not, your vehicle needs service. Turn off the engine. If your vehicle has an engine-driven cooling fan, start the engine again and see if the fan speed increases when idle speed is doubled by pushing the accelerator - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 507
How to Add Coolant to the Coolant Surge Tank for Gasoline Engines If your vehicle has a diesel engine, see "Cooling System" in the DURAMAX® Diesel Supplement for the proper coolant fill procedure. If you have not found a problem yet, check to see if coolant is visible in the surge tank. If coolant is - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 508
could be burned. Use a 50/50 mixture of clean, drinkable water and a proper coolant. Notice: In cold weather, water can freeze and crack the engine, radiator, heater core and other parts. Use the recommended coolant and the proper coolant mixture. {CAUTION: You can be burned if you spill coolant on - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 509
mixture, to the FULL COLD mark. 4. With the coolant surge tank pressure cap off, start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan. By this time, the coolant level inside the coolant surge tank may be lower - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 510
fan spins faster to provide more air to cool the engine. In most everyday driving conditions, the fan is spinning slower and the clutch is not fully engaged. This improves fuel economy and reduces fan noise. Under heavy vehicle loading, trailer towing, and/or high outside temperatures, the fan speed - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 511
A fluid loss in this system could indicate a problem. Have the system inspected and repaired. What to following: 1. Turn the key off and let the engine compartment cool down. 2. Wipe the cap and the top , be sure to read the manufacturer's instructions before use. If you will be operating your - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 512
with the washer symbol on it. Add washer fluid until the tank is full. See Engine Compartment Overview on page 476 for reservoir location. Notice: • When using concentrated washer fluid, follow the manufacturer's instructions for adding water. • Do not mix water with ready-to-use washer fluid. Water - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 513
system. See "Checking Brake Fluid" in this section. Refer to the Maintenance Schedule to determine when to check your brake fluid. See Scheduled Maintenance (Gasoline Engine) on page 615. There are only two reasons why the brake fluid level in the reservoir might go down. The first is that the brake - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 514
Checking Brake Fluid You can check the brake fluid without taking off the cap. Just look at the brake fluid reservoir. The fluid level should be above MIN. If it is not, have your brake system checked to see if there is a leak. What to Add When you do need brake fluid, use only DOT-3 brake fluid. Use - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 515
few drops of mineral-based oil, such as engine oil, in your brake system can damage brake the brake wear warning sound, have your vehicle serviced. Notice: Continuing to drive with worn-out brake torque specifications. Brake Wear Your vehicle has front disc brakes and may have rear drum brakes or - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 516
someone puts in brake linings that are wrong for your vehicle, the balance between your front and rear brakes can change - for the worse. The braking performance you have come to could be a sign of brake trouble. Brake Adjustment Every time you make a brake stop, your brakes adjust for wear. 516 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 517
shown on the original battery's label. We recommend an ACDelco® replacement battery. See Engine Compartment Overview on page 476 for battery location. Warning: Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 518
vehicles can be damaged. Only use vehicles with 12-volt systems with negative grounds to jump start your vehicle. 2. If you have a vehicle with a diesel engine with two batteries (or more), you should know before you begin that, especially in cold weather, you may not be able to get enough power - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 519
an automatic transmission in PARK (P) or a manual transmission in NEUTRAL before setting the parking brake. If you have a four-wheel-drive vehicle, be sure the transfer case is in a drive gear, not in NEUTRAL. Notice: If you leave your radio or other accessories on during the jump starting procedure - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 520
the remote negative (−) terminal is located on a tab attached to the engine accessory drive bracket where it is marked GND (Ground). See Engine Compartment Overview on page 476 for more information on the location of the remote positive (+) and remote negative (−) terminals. CAUTION: (Continued - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 521
know. Positive (+) will go to positive (+) or a remote positive terminal (+) if the vehicle has one. Negative (−) will go to a heavy, unpainted metal engine part or a remote negative (−) terminal if the vehicle has one. Do not connect positive (+) to negative (−) or you will get a short that would - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 522
does not go to the dead battery. It goes to a heavy unpainted metal engine part of the vehicle with the dead battery, or to a remote negative (-) battery. If it will not start after a few tries, it probably needs service. Notice: If the jumper cables are connected or removed in the wrong order - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 523
Return the remote positive (+) terminal cover, if your vehicle has one, to its original position. Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part or Remote Negative (−) Terminal B. Good Battery or Remote Positive (+) and Remote Negative (−) Terminals C. Dead Battery or Remote Positive - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 524
unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. All axle be supported to get a true reading. How to Check Lubricant 1500 Series Shown, 2500 Series proper level for the 1500HD Series, 2500 Series and 2500HD Series with the 6.0L V8 engine (RPO LQ4) is from 0 to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 525
level for the 2500HD with the 6.6L diesel engine (RPO LLY) or 8.1L V8 engine (RPO L18), and 3500 Series is from a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. What to Use To determine what kind of lubricant . Manual Transfer Case 525 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 526
the lubricant. See Scheduled Maintenance (Gasoline Engine) on page 615. What to Use Refer use. See Recommended Fluids and Lubricants on page 626. Front Axle When to Check Lubricant Automatic Transfer Case To get to regularly check front axle fluid unless you suspect there is a leak or - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 527
How to Check Lubricant If the level is below the bottom of the filler plug hole, located on the front axle, you may need to add some lubricant: • When the differential is cold, add enough lubricant to raise the level to 0 to 3/8 inch (9.5 mm) below - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 528
maintenance, repair or replacement, of any device or element of design incorporated into any new vehicle for the purpose of noise control, prior to its sale or delivery to the ultimate purchaser or while it is in use; or 2. The use of the vehicle after such device or element of design - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 529
insulation. Engine: • Removal or rendering engine speed governor, if the vehicle has one, inoperative so as to allow engine speed to read and follow the instructions on the bulb package. Air Intake: • Removal of the air cleaner silencer. • Modification of the air cleaner. Exhaust: • Removal of the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 530
Headlamps To replace a headlamp bulb, do the following: 1. Open the hood. See Hood Release on page 475 for more information. A. Low-Beam Headlamp B. High-Beam Headlamp 4. Unplug the electrical connector. 5. Turn the old bulb counterclockwise and remove it from the headlamp assembly. 6. Put the new - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 531
in the electrical connector. 8. Reinstall the headlamp assembly. 9. Install the pin and turn it into the locking feature. Front Turn Signal, Sidemarker and Daytime Running Lamps To replace a front turn signal, sidemarker, or Daytime Running Lamp (DRL) bulb, do the following: 1. Remove the headlamp - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 532
3. Pull the turn signal assembly out from the vehicle. A. Daytime Running Lamp (DRL) B. Front Turn Signal/Parking Lamp C. Sidemarker Lamp 4. Press the locking release lever. The sidemarker lamp does not have a locking release lever. Turn the bulb socket counterclockwise - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 533
. 9. Reinstall the headlamp assembly back into the vehicle. Roof Marker Lamps To replace a roof marker lamp bulb, do the following: 1. Remove the two screws and lift off the lens. 533 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 534
2. Install a new bulb into the socket and turn it clockwise until it locks into place. To replace a center roof marker lamp bulb, do the following: 3. Reinstall the lens and tighten the screws. 1. Remove the six screws from the center roof marker lamp assembly. 2. Turn the old bulb - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 535
Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp To replace one of these bulbs, do the following: 1. Remove the screws and lift off the lamp assembly. A. Cargo Lamp B. Center High-Mounted Stoplamp Bulb 2. Remove the back plate from the assembly by pressing the release tabs. 3. Remove the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 536
information. 2. Remove the two rear lamp assembly screws near the tailgate latch and pull out the lamp assembly. Pickup Box Identification and Fender Marker Lamps To replace a pickup box identification or fender marker lamp bulb, do the following: 1. Remove the screws and lamp assembly. 2. Unplug - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 537
3. Determine which of the following taillamp assembly applies to your vehicle. 4. Press the release tab, if the vehicle has one, and turn the bulb socket counterclockwise to remove it from the taillamp assembly. 5. Pull the old bulb straight out from the socket. 6. Press a new bulb into the socket - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 538
(Chassis Cab Models) A. Turn Signal Lamp B. Taillamp/Stoplamp C. Back-up Lamp License Plate Lamp To replace one of these bulbs, do the following: 1. Reach under the rear bumper for the bulb socket. To replace one of these bulbs, do the following: 1. Peel the rubber seal away from the lens. 2. Lift - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 539
Front Roof Marker, and Sidemarker Lamp (If Equipped) Front Cab Models Bulb Number 1156 1157 For replacement bulbs not listed here, contact your dealer. Windshield Wiper Blade Replacement Windshield wiper blades should be inspected for wear and cracking. See Scheduled Maintenance (Gasoline Engine - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 540
To replace the windshield wiper blade assembly do the following: 1. Lift the wiper arm away from the windshield. 2. Push the release lever (B) to disengage the hook and push the wiper arm (A) out of the blade (C). 3. Push - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 541
comes with high-quality tires made by a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see your GM Warranty booklet for details. For additional information refer to the tire manufacturer's booklet included with your vehicle. CAUTION - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 542
sidewall. Passenger (P-Metric) Tire (A) Tire Size: The tire size code is a combination of letters and numbers used to define a particular tire's width, height, aspect ratio, construction type, and service description. See the "Tire Size" illustration later in this section for more detail. 542 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 543
Uniform Tire Quality Grading on page 559. (G) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load. For information on recommended tire pressure see Inflation - Tire Pressure on page 550 and Loading Your Vehicle on page 403. 543 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 544
that can be carried and the maximum pressure needed to support that load when used in a dual configuration. Truck (LT-Metric) Tire (A) Tire Size: The tire size code is a combination of letters and numbers used to define a particular tire's width, height, aspect ratio, construction type, and service - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 545
: Maximum load that can be carried and the maximum pressure needed to support that load when used as a single. For information on recommended tire pressure the first two characters in the tire size means a light truck tire engineered to standards set by the U.S. Tire and Rim Association. Passenger - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 546
aspect ratio is 75, as shown in item C of the light truck ( (F) Service Description: The service description accessories. Some examples of optional accessories are, automatic transmission/ transaxle, power steering, power brakes, power windows, power seats, and air conditioning. Aspect Ratio - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 547
standard and optional equipment including the maximum capacity of fuel, oil, and coolant, but without passengers and GAWR FRT: Gross Axle Weight Rating for the front axle. See Loading Your Vehicle on page 403. pressure. Light Truck (LT-Metric) Tire: A tire used on light duty trucks and some - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 548
Weight: The sum of curb weight, accessory weight, vehicle capacity weight, and production on passenger cars and some light duty trucks and multipurpose vehicles. Recommended Inflation cords that extend to the beads are laid at 90 degrees to the centerline of the tread. Rim: A metal support for - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 549
. See Loading Your Vehicle on page 403. Vehicle Maximum Load on the Tire: Load on an individual tire due to curb weight, accessory weight, occupant weight, and cargo weight. Vehicle Placard: A label permanently attached to a vehicle showing the vehicle's capacity weight and the original equipment - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 550
-inflation), you can get the following: • Too much flexing • Too much heat • Tire overloading • Premature or irregular wear • Poor handling • Reduced fuel economy If your tires have too much air (over-inflation), you can get the following: • Unusual wear • Poor handling • Rough ride • Needless damage - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 551
sure to put the valve caps back on the valve stems. They help prevent leaks by keeping out dirt and moisture. High Speed Operation (SS Silverado) {CAUTION: Driving at high speeds, 100 mph (160 km/h) or higher, puts an additional strain on tires. Sustained high-speed driving causes excessive heat - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 552
more evenly and last longer if you rotate the tires periodically, see Tire Inspection and Rotation on page 553. Also see Scheduled Maintenance (Gasoline Engine) on page 615. {CAUTION: If you operate your vehicle with a tire that is badly underinflated, the tire can overheat. An overheated tire can - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 553
for all tires on the vehicle. The first rotation is the most important. See Scheduled Maintenance (Gasoline Engine) on page 615. If your vehicle has single rear wheels and the tread design for your front tires is the same as your rear tires, use the rotation pattern shown here when rotating your - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 554
tires. If your vehicle has dual rear wheels and the tread design for your front tires is the same as your rear tires, always use one of the each side are lined up. After the tires have been rotated, adjust the front and rear inflation pressures as shown on the Tire and Loading Information label. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 555
tires is to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining. Some commercial truck tires may not have treadwear indicators. 555 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 556
You need a new tire if any of the following statements are true: • You can see the indicators at three or more places around the tire. • You can see cord or fabric showing through the tire's rubber. • The tread or sidewall is cracked, cut or snagged deep enough to show cord or fabric. • The tire has - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 557
{CAUTION: Mixing tires could cause you to lose control while driving. If you mix tires of different sizes, brands, or types (radial and bias-belted tires), the vehicle may not handle properly, and you could have a crash. Using tires of different sizes, brands or types may also cause damage to your - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 558
and tire systems developed for your vehicle, and have them properly installed by a GM certified technician. See Buying New Tires on page 556 and Accessories and Modifications on page 464 for additional information. 558 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 559
ficantly from the norm due to variations in driving habits, service practices, and differences in road characteristics and climate. Treadwear 200 tires. While the tires available on General Motors passenger cars and light trucks may vary with respect to these grades, they must also conform to federal - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 560
Temperature - A, B, C The temperature grades are A (the highest), B, and C, representing the tire's resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 561
right wheel, wheel bolts and wheel nuts for your vehicle. Notice: The wrong wheel can also cause problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance, and tire or tire chain clearance to the body and chassis. Whenever - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 562
of traction device only if its manufacturer recommends it for use on your vehicle and tire size combination and road conditions. Follow that manufacturer's instructions. To help avoid damage to your vehicle, drive slowly, readjust or remove the device if it is contacting your vehicle, and do not - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 563
them on the tires of the rear axle. Don't use chains on the tires of the front axle. Tighten them as tightly as possible with the ends securely fastened. Drive slowly and follow the chain manufacturer's instructions. If you can hear the chains contacting your vehicle, stop and retighten them. If the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 564
Set the parking brake firmly. 2. Put an automatic transmission shift lever in PARK (P), or shift a manual transmission to FIRST (1) or REVERSE (R). CAUTION: (Continued) {CAUTION: Lifting a vehicle and getting under it to do maintenance or repairs is dangerous without the appropriate safety equipment - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 565
vehicle has a flat tire, use the following example as a guide to assist you in the placement of the wheel blocks. 3. If you have a four-wheel-drive vehicle, be sure the transfer case is in a drive gear - not in NEUTRAL. 4. Turn off the engine and do not restart while the vehicle is raised. 5. Do - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 566
Removing the Spare Tire and Tools Regular Cab and Crew Cab (Except 1500 Crew Cab) 1500 Crew Cab A. Knob B. Retaining Hook C. Wheel Blocks D. Wing Nut Retaining Wheel Blocks E. Jack A. Wing Nut Retaining Wheel Blocks B. Wheel Blocks C. Retaining Bracket and Wing Nut D. Tool Kit - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 567
Extended Cab Extended Cab Short Box A. Wing Nut Retaining Wheel Blocks B. Wheel Blocks C. Retaining Hook D. Jack E. Knob F. Tool Kit and Jack Tools G. Retaining Bracket and Wing Nut A. Wing Nut - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 568
is behind the passenger's seat. For extended and crew cab models, the equipment is on the shelf behind the passenger's side second row seat. 1. If there is a cover, move the seats forward and turn the wing nut on the cover counterclockwise to remove it. For crew cab models, pull up the second row - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 569
lock, insert the key, turn and pull straight out. 3. Insert the hoist end (open end) (F) of the extension through the hole (G) in the rear bumper. 2. Assemble the wheel wrench (H) and the two jack handle extensions (I) as shown. Be sure the hoist end of the extension (F) connects to the hoist - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 570
hoist cable towards you to assist in reaching the spare tire. Removing the Flat Tire and Installing the Spare Tire Use the following pictures and instructions to remove the flat tire and raise the vehicle. 6. Tilt the retainer (D) at the end of the cable (C) when the tire has been lowered, so - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 571
1. If your vehicle has wheel nut caps, loosen them by turning the wheel wrench counterclockwise. If the vehicle has a center cap with wheel nut caps, the wheel nut caps are designed to stay with the center cap after they are loosened. Remove the entire center cap. If the wheel has a smooth center - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 572
1500 Model vehicles), position the jack under the bracket attached to the vehicle's frame, behind the flat tire. If the flat tire is on the front of the vehicle (all other models), position the jack on the frame behind the flat tire. If the flat tire is on the rear, position - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 573
it is supported only by a jack. {CAUTION: Raising your vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall. To help avoid personal injury and vehicle damage, be sure to fit the jack lift head into the proper location before raising the vehicle. Front - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 574
Rear Position - 2WD Pickup Models Rear Position - All Other Models 4. Make sure the jack head is positioned so that the rear axle is resting securely between the grooves that - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 575
6. Remove all the wheel nuts and take off the flat tire. CAUTION: (Continued) or dirt from the places where the wheel attaches to the vehicle. In an emergency, you can use a cloth or a paper towel to do this; but be sure to use a scraper or wire brush later, if needed, to get all the rust or dirt - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 576
wheel. 10. Tighten each wheel nut by hand. Then use the wheel wrench to tighten the nuts until the wheel is held against the hub. Front Position - All Models 576 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 577
Front Position - 2WD 1500 Model Rear Position 11. Turn the wheel wrench counterclockwise to lower the vehicle. Lower the jack completely. 577 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 578
{CAUTION: Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to come loose and even come off. This could lead to an accident. Be sure to use the correct wheel nuts. If you have to replace them, be sure to get new GM original equipment wheel nuts. Stop somewhere as soon as - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 579
and Tools on page 582. To release the spare tire from the secondary latch, do the following: {CAUTION: Before beginning this procedure read all the instructions. Failure to read and follow the instructions could damage the hoist assembly and you and others could get hurt. Read and follow the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 580
balanced securely. 8. Attach the jack handle, extension, and wheel wrench to the jack and place it (with the wheel blocks) under the vehicle towards the front of the rear bumper. 580 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 581
hoist shaft hole in the bumper and turn the wheel wrench counterclockwise to lower the spare the rest of the way. 9. Position the center lift point of the jack under 10. Turn the wheel wrench clockwise to raise the jack until it lifts the end fitting. 11. Continue raising the jack until the spare - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 582
, loose equipment could strike someone. Store all these in the proper place. Notice: Storing an aluminum wheel with a flat tire under your vehicle for an extended period of time or with the valve stem pointing up may damage the wheel. Always stow the wheel with the valve stem pointing down and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 583
Use the following art and text to assist you: 1. Put the tire on the ground at the rear of the vehicle with the valve stem pointed down, and to the rear. 2. Tilt the retainer (D) downward and through the wheel opening. Make sure the retainer is fully seated across the underside of the wheel. A. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 584
4. Insert the hoist end (F) through the hole (G) in the rear bumper. Be sure the hoist end of the extension (F) connects to the hoist shaft (E). The ribbed square end of the extension is used to lower the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 585
To store the jack and jack tools, do the following: 7. Make sure the tire is stored securely. Push, pull (A), and then try to turn (B) the tire. If the tire moves, use the wheel wrench to tighten the cable. 8. Reinstall the spare tire lock (if equipped). A. Wing Nut B. Wheel Blocks C. Retaining - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 586
flation - Tire Pressure on page 550 and Loading Your Vehicle on page 403 for information regarding proper tire inflation and loading your vehicle. For instruction on how to remove, install or store a spare tire, see Removing the Flat Tire and Installing the Spare Tire on page 570 and Storing a Flat - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 587
Use care because newspapers and garments that transfer color to your home furnishings may also transfer color to your vehicle's interior. When cleaning space. Before using cleaners, read and adhere to all safety instructions on the label. While cleaning your vehicle's interior, maintain adequate - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 588
soap will leave a residue that leaves streaks and attracts dirt. For liquid cleaners, about 20 drops per gallon (3.78 L) of water is a good guide. • Do not heavily saturate your upholstery while cleaning. • Damage to your vehicle's interior may result from the use of many organic solvents such as - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 589
To clean, use the following instructions: 1. Saturate a lint-free, clean white cloth with water or club soda. 2. Wring the cloth to remove excess moisture. 3. Start on the outside edge of the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 590
Instrument Panel, Vinyl, and Other Plastic Surfaces A soft cloth dampened with water may be used to remove dust. If a more thorough cleaning is necessary, a clean soft cloth dampened with a mild soap solution can be used to gently remove dust and dirt. Never use spot lifters or removers on plastic - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 591
and a car washing soap to clean exterior lamps and lenses. Follow instructions under Washing Your Vehicle on page 591. Finish Care Occasional waxing or " paint finish, the clearcoat gives more depth and gloss to the colored basecoat. Always use waxes and polishes that are non-abrasive and made - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 592
Foreign materials such as calcium chloride and other salts, ice melting agents, road oil and tar, tree sap, bird droppings, chemicals from industrial chimneys, etc., can damage your vehicle's finish if they remain on painted surfaces. Wash the vehicle as soon as possible. If necessary, use non- - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 593
Aluminum or Chrome-Plated Wheels Your vehicle may have either aluminum or chrome-plated wheels. Keep the wheels clean using a soft clean cloth with mild soap and water. Rinse with clean water. After rinsing thoroughly, dry with a soft clean towel. A wax may then be applied. Notice: If you use strong - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 594
can collect on the underbody. If these are not removed, corrosion and rust can develop on the underbody parts such as fuel lines, frame, floor pan, and exhaust system even though they have corrosion protection. At least every spring, flush these materials from the underbody with plain water. Clean - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 595
Chemical Paint Spotting Some weather and atmospheric conditions can create a chemical fallout. Airborne pollutants can fall upon and attack painted surfaces on the vehicle. This damage can take two forms: blotchy, ring-shaped discolorations, and small, irregular dark spots etched into the paint - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 596
the legal identifier for your vehicle. It appears on a plate in the front corner of the instrument panel, on the driver's side. You can see it /Tire and Service Parts labels and the certificates of title and registration. Engine Identification The eighth character in the VIN is the engine code. This - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 597
add anything electrical to your vehicle, see Servicing Your Airbag-Equipped Vehicle on page 109. the motor cools. If the overload is caused by some electrical problem and not snow, etc., be sure to get it fixed. the power windows and other power accessories. When the current load is too heavy, - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 598
This greatly reduces the chance of fires caused by electrical problems. Look at the silver-colored band inside the fuse. If the band is broken or melted ever have a problem on the road and don't have a spare fuse, you can borrow one that has the same amperage. Just pick some feature of your vehicle - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 599
Fuses 4WD HTR A/C LOCK (Relay) HVAC 1 LT DR CRUISE UNLCK (Relay) RR FOG LP Fuses RR WPR SEO ACCY WS WPR TBC ACCY IGN 3 Not Used Special Equipment Option Accessory Windshield Wipers Truck Body Controller Accessory Ignition, Heated Seats DRIVER UNLCK IGN 0 TBC IGN 0 VEH CHMSL Usage BRAKE Usage Four- - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 600
Body Controller Flasher Module Left Power Windows Circuit Breaker SEO TBC 2B TBC 2A Fuses Usage Truck Body Controller Truck Body Controller Center Instrument Panel Fuse Block The center instrument panel utility block is located underneath the instrument panel, to the left of the steering - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 601
Right Power Windows Circuit Breaker Not Used Infotainment Harness Connection Underhood Fuse Block The underhood fuse block in the engine compartment on the driver's side of the vehicle near the battery. Lift the cover for access to the fuse/relay block. To remove fuses hold the end of the fuse - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 602
602 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 603
Engine Control Module-Diesel Engine. 2* Fuel Injection Rail #1-Gasoline Engine; Actuator-Diesel Engine. 3* Oxygen Sensors-Gasoline Engine; Fuel Heater-Diesel Engine. 4* Oxygen Sensors-Gasoline Engine; Engine Control Module 1-Diesel Engine. 5* Ignition 1-Gasoline Engine; Engine Control Module-Diesel - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 604
AUX PWR PCM 1 Usage Left Bussed Electrical Center, Left Doors, Truck Body Controller, Flasher Module Parking Lamps Trailer Wiring Right Rear Parking Diesel Engines Instrument Panel Cluster, Air Conditioning Relay, Turn Signal/Hazard Switch, Starter Relay Ride Control Backup Lamps Trailer Wiring Fuel - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 605
-LT LH HID DRL RVC IPC/DIC HVAC/ECAS CIG LTR HI HDLP-RT HDLP-LOW Usage Daytime Running Lamps (Relay) Rear Defog Relay Truck Body Controller Ignition High Beam Headlamp-Left Not Used Daytime Running Lamps Regulated Voltage Control Instrument Panel Cluster/Driver Information Center Climate Control - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 606
Used Auxiliary Electric Cooling Fan Fuse Block The auxiliary electric cooling fan fuse block is located in the engine compartment on the driver's side of the vehicle next to the underhood fuse block. Lift the cover for access to the fuse/relay block. Fuses COOL/FAN COOL/FAN COOL/FAN Relays COOL - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 607
4.3L V6 Automatic with Front A/C** 4.3L V6 Manual with Front A/C* 4.3L V6 Manual with Front A/C** 4.8L V8 Automatic with Front A/C* 4.8L V8 Automatic with Front A/C** 4.8L V8 Manual with Front A/C* 4.8L V8 Manual with Front A/C** 5.3L V8 Automatic with Front A/C* For the air conditioning system - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 608
* 8.1L V8 Manual* * Engine Fan Driven cooling system ** Electric Cooling Fan system Transmission Automatic Four Speed 4L80-E Automatic Four Speed 4L60-E and 4L70-E Automatic Six Speed Allison 2WD Manual Five Speed Getrag 4WD Manual Five Speed Getrag 2WD Manual Five Speed New Venture Gear Capacities - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 609
Application Engine Oil with Filter 4.3L V6 4.8L V8; 5.3L V8; 6.0L V8 8.1L V8 Fuel Tank Short Bed and 2500 LD Long Bed and Chassis Cab (Pickup Box Delete) Chassis Cab 3500 and 3500HD - front Chassis Cab 3500 and 3500HD - rear Transfer Case Fluid Wheel Nut Torque Capacities English Metric 4.5 qt 6.0 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 610
Engine VORTEC™ 4.3L V6 VORTEC™ 4.8L V8 VORTEC™ 5.3L V8 Flex Fuel VORTEC™ 5.3L V8 VORTEC™ 5.3L V8 VORTEC™ 6.0L V8 VORTEC™ 6.0L V8 VORTEC™ 8.1L V8 VIN Code X V Z T B U N G Transmission Automatic Manual Automatic Manual Automatic Automatic Automatic Automatic Manual Automatic Manual Automatic Manual - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 611
(160, 1 600 and 10 000 km) ...622 At Each Fuel Fill ...623 At Least Once a Month ...623 At Least Once a Year ...624 Recommended Fluids and Lubricants ...626 Normal Maintenance Replacement Parts (Gasoline Engines) ...629 Engine Drive Belt Routing ...630 Maintenance Record ...631 Maintenance Schedule - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 612
section in the DURAMAX® Diesel Engine Supplement. Important: Keep engine oil at the proper level and change as recommended. Maintenance Requirements Notice: Maintenance intervals, checks, inspections, replacement parts, and recommended fluids and lubricants as prescribed in this manual are necessary - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 613
reasonable road surfaces within legal driving limits. • are driven off-road in the recommended manner. See Off-Road Driving on page 366. • use the recommended fuel. See Gasoline Octane on page 467. 613 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 614
. See Additional Required Services (Gasoline Engine) on page 618 and Maintenance Footnotes (Gasoline Engine) on page 620 for further information. When you go to your GM Goodwrench® dealer for your service needs, you will know that GM-trained and supported service technicians will perform the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 615
This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel Engine Supplement. When the CHANGE ENGINE OIL message comes on, it means that service is required for your vehicle. Have your vehicle - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 616
maintenance service performed on the vehicle. Lubricate chassis components. See footnote #. Visually check for any leaks or damage. See footnote (j). Inspect engine air cleaner filter or change indicator (if equipped). If necessary, replace filter. See Engine Air Cleaner/Filter (Gasoline Engines) on - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 617
additional services. See "Additional Required Services" in this section. Inspect suspension and steering components. See footnote (b). Inspect engine cooling system fluid level and add fluid as needed. Inspect shields, vehicles with diesel engine or with GVWR above 10,000 lbs (4 536 kg) only. See - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 618
DURAMAX® Diesel Engine Supplement. The following services should be performed at the first maintenance service (I or II) after the indicated miles (kilometers) shown for each item. Additional Required Services Service and Miles (Kilometers) Inspect fuel system for damage or leaks. Inspect exhaust - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 619
spark plug wires. An Emission Control Service. Change manual transmission fluid. Engine cooling system service (or every five years, whichever occurs first). An Emission Control Service. See footnote (i). Inspect engine accessory drive belt. An Emission Control Service. See footnote (q). • • 25,000 (40 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 620
) This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel Engine Supplement. † The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 621
− In hilly or mountainous terrain. − When doing frequent trailer towing. − Uses such as found in taxi, police or delivery service. (i) Drain, flush, and refill cooling system. This service can be complex; you should have your dealer perform this service. See Engine Coolant on page 499 for what to use - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 622
regularly reaches 90°F (32°C) or higher. − In hilly or mountainous terrain. − When doing frequent trailer towing. − Uses such as found in taxi, police, or delivery service. (n) Vehicles with diesel engine or with GVWR above 10,000 lbs (4 536 kg) only: Inspect shields for damage or looseness. Adjust - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 623
required for high mileage highway drivers prior to the Engine Oil Life System service notification. Check the tires for wear and, if necessary, rotate the tires. See Tire Inspection and Rotation on page 553. Engine Coolant Level Check Check the engine coolant level and add DEX-COOL® coolant mixture - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 624
immediately if it starts. 3. Try to start the engine in each gear. The vehicle should start only in PARK (P) or NEUTRAL (N). If the vehicle starts in any other position, contact your GM Goodwrench® dealer for service. {CAUTION: When you are doing this inspection, the vehicle could move suddenly - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 625
only in LOCK. Contact your GM Goodwrench® dealer if service is required. CAUTION: (Continued) room in front of your vehicle in case it begins to roll. . • To check the parking brake's holding ability: With the engine running and transmission in NEUTRAL (N), slowly remove foot pressure from the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 626
Oil Recommended Fluids and Lubricants This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel Engine Supplement. Fluids and lubricants identified below by name, part number, or specification - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 627
Manual Transmission (5-Speed with Low Gear, RPO MW3) Manual Transmission (5-Speed without Low Gear, RPO MG5) Automatic Transmission Key Lock Cylinders GM Goodwrench® Synthetic Manual GC-LB. Front Axle (1500 Series) Front Axle (1500 HD, 2500, 2500 HD, and 3500 Series) Rear Axle Manual Transfer Case - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 628
Usage Front Axle Propshaft Spline or One-Piece Propshaft Spline (Two-Wheel Drive with Auto. Trans.) Rear Driveline Center Spline Fluid/Lubricant Usage Body Door Hinge Pins, Tailgate Hinge and Linkage, Folding Seats, and Fuel Door Hinge Fluid/Lubricant Spline Lubricant, Special Lubricant (GM Part - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 629
, or specification can be obtained from your GM dealer. If your vehicle has a diesel engine see the maintenance schedule section in the DURAMAX® Diesel Engine Supplement. Part Engine Air Cleaner/Filter High Capacity Standard Oil Filter 4.3L V6 4.8L V8; 5.3L V8; 6.0L V8 8.1L V8 Spark Plugs 4.3L V6 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 630
Engine Drive Belt Routing V8 Engines V6 Engines (A) Air Conditioning Compressor 630 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 631
are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided. See Maintenance Requirements on page 612. Any additional information from Owner Checks and Services on page 622 can be added on the following record pages. You - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 632
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 632 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 633
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 633 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 634
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 634 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 635
United States Government ...652 Reporting Safety Defects to the Canadian Government ...652 Reporting Safety Defects to General Motors ...653 Service Publications Ordering Information ...653 Customer Assistance and Information ...636 Customer Satisfaction Procedure ...636 Online Owner Center ...639 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 636
Procedure Your satisfaction and goodwill are important to your dealer and to Chevrolet. Normally, any concerns with the sales transaction or the operation of your vehicle will be resolved by your dealer's sales or service departments. Sometimes, however, despite the best intentions of all concerned - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 637
STEP THREE - U.S. Owners: Both General Motors and your dealer are committed to making sure you are completely satisfied with your new vehicle. However, if you continue to remain unsatisfied after following the procedure outlined in Steps 1 and 2, you should file with the BBB Auto Line Program to - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 638
committed to binding arbitration of owner disputes involving factory-related vehicle service claims. The program provides for the review of the facts that the entire dispute settlement process, from the time you file your complaint to the final decision, should be completed in approximately 70 days. - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 639
about your specific vehicle, including tips and videos and an electronic version of this owner manual. • Keep track of your vehicle's service history and maintenance schedule. • Find GM dealers for service nationwide. • Receive special promotions and privileges only available to members. Refer to www - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 640
encourages customers to call the toll-free number for assistance. However, if a customer wishes to write or e-mail Chevrolet, the letter should be addressed to: www.Chevrolet.com 1-800-222-1020 1-800-833-2438 (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-CHEV-USA (243-8872 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 641
reimburse you up to $1,000 of the cost of eligible aftermarket adaptive equipment required for your vehicle, such as hand controls or a wheelchair/scooter lift. The offer is available for a very limited period of time from the date of vehicle purchase/lease. For more details, or to determine your - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 642
10 miles (16 km). • Emergency Tow From a Public Roadway or Highway: Tow to the nearest dealership for warranty service or in the event of a owner is not eligible for coverage. The following services are provided in the U.S. during the Bumper-to-Bumper warranty period and, in Canada, during the - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 643
scenic route to your destination, anywhere in North America, along with any helpful travel information we may have pertaining to your trip. To request this service, please call us toll-free at 1-800-268-6800. We will make every attempt to send your personalized trip routing as quickly as possible - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 644
mechanical failures are covered under Chevrolet's Bumper-to-Bumper warranty, and the duration of problem. While we hope you never have the occasion to use our service, it is added security while traveling for you and your family. Remember, we are only a phone call away. U.S. customers call Chevrolet - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 645
support program for new vehicles. For warranty repairs during the Bumper-to-Bumper service, unless, of course, the problem is safety-related. If it is, please call your dealership, let them know this, and ask for instructions. If the dealer requests that you simply drop the vehicle off for service - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 646
: U.S. customers, should you arrange transportation through a friend or relative, limited reimbursement for reasonable fuel expenses may be available. Claim amounts should reflect actual costs and be supported by original receipts. Courtesy Rental Vehicle Your dealer may arrange to provide you with - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 647
condition of the vehicle and how it was operated, such as data related to engine speed, brake application, throttle position, vehicle speed, safety belt usage, airbag readiness monitor emission control components to optimize fuel economy, to monitor conditions for airbag deployment and, if the 647 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 648
have access to the vehicle or the device that stores the data. If your vehicle has OnStar®, please check the OnStar® subscription service agreement or manual for information on its operations and data collection. Collision Damage Repair If your vehicle is involved in a collision and it is damaged - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 649
other than GM and may not have been tested for your vehicle. As a result, these parts may fit poorly, exhibit premature durability/corrosion problems, and may not perform properly in subsequent collisions. Aftermarket parts are not covered by your GM New Vehicle Limited Warranty, and any vehicle - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 650
driven, know where the towing service will be taking it. Get a card from the tow truck operator or write down the driver's name, the service's name, and the Move your vehicle only if its position puts you in danger or you are instructed to move it by a police officer. • Give only the necessary and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 651
you take an active role in its repair. If you have a pre-determined repair facility of choice, take your vehicle there, or have it towed there. Specify to the facility that any required replacement collision parts be original equipment parts, either new Genuine GM parts or recycled original GM parts - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 652
NHTSA), in addition to notifying General Motors. If NHTSA receives similar complaints, it may open an investigation, and if it finds that recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or General Motors. 652 Reporting Safety Defects - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 653
, CA1-163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 Service Publications Ordering Information Service Manuals Service Manuals have the diagnosis and repair information on engines, transmission, axle suspension, brakes, electrical, steering, body, etc. Transmission, Transaxle, Transfer - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 654
bulletin from Helm, Inc. RETAIL SELL PRICE: $6.00 US + Processing Fee Current and Past Model Order Forms Technical Service Bulletins and Manuals are available for current and past model GM vehicles. To request an order form, please specify year and model name of the vehicle. Owner Information - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 655
and Modifications ...464 Accessory Power Outlet(s) ...227 Adding a Snow Plow or Similar Equipment ...410 Adding Equipment to Your Airbag-Equipped Vehicle ...110 Additives, Fuel ...468 Add-On Electrical Equipment ...597 Air Cleaner/Filter, Engine ...487 Air Conditioning ...228, 230, 233 Airbag - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 656
for Radios without Radio Data Systems (RDS) ...Theft-Deterrent Feature ...Understanding Radio Reception ...XM™ Satellite Radio Antenna System ...Automatic Replacement ...Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp ...Front Turn Signal, Sidemarker and Daytime Running Lamps ...517 226 251 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 657
Seat Position ...72 Securing a Child Restraint in the Center Front Seat Position ...75 Securing a Child Restraint in the Right Front Seat Position (Crew Cab) ...75 Securing a Child Restraint in the Right Front Seat Position (Regular and Extended Cab) ...78, 85 Where to Put the Restraint ...55 Chime - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 658
Guides, Rear Safety Belt ...41 Compass ...177, 181 Content Theft-Deterrent ...130 Control of a Vehicle ...354 Coolant Engine Temperature Gage ...Heater, Engine to the United States Government ...Roadside Assistance Program ...Service Publications Ordering Information ... 254 138 502 504 217 261 - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 659
D Daytime Running Lamps ...221 Defensive Driving ...350 Delayed Locking ...122 Doing Your Own Service Work ...465 Dome Lamp Override ...225 Dome Lamps ...224 Door Delayed Locking ...122 Locks ...120 Power Door Locks ...121 Programmable Automatic Door Locks ...122 Rear - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 660
Engine Air Cleaner/Filter ...487 Battery ...517 Check and Service Engine Soon Light ...256 Coolant ...499 Coolant Heater ...138 Coolant Temperature Gage ...254 Drive Belt Routing ...630 Engine Compartment Overview ...476 Exhaust ...175 Fan Noise ...510 Oil ...482 Oil Life System ...485 Overheated - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 661
...215 Front Turn Signal, Sidemarker and Daytime Running Lamps ...531 Halogen Bulbs ...529 High/Low Beam Changer ...215 On Reminder ...221 Pickup Box Identi Things Under ...474 Release ...475 G Gage Engine Coolant Temperature ...Fuel ...Oil Pressure ...Speedometer ...Tachometer ...Transmission - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 662
Manual ...4 How to Wear Safety Belts Properly ...27 Hydraulic Clutch ...498 L Labeling, Tire Sidewall ...542 Lamps Auxiliary Roof Mounted Lamp ...224 Cargo ...226 Dome ...224 Dome Lamp Override ...225 Electric Power Management ...226 Fog ...223 Front On ...261 Low Fuel Warning ...263 I Ignition - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 663
...248 Safety Belt Reminder ...245 Security ...261 Tow/Haul Mode ...262 Traction Off ...254 Up-Shift Low Fuel Warning Light ...263 Lumbar Power Controls ...11 M Maintenance Schedule Additional Required Services ...618 At Each Fuel Fill ...629 Owner Checks and Services ...622 Recommended Fluids and - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 664
...177 Outside Automatic Dimming Mirror ...187 Outside Convex Mirror ...188 Outside Curb View Assist Mirrors ...188 Outside Heated Mirrors ...189 Outside Manual Mirrors ...183 Outside Power Foldaway Mirrors ...186 Outside Power Mirrors ...186 Outside Trailer-Tow Mirrors ...184 Outside West Coast - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 665
Mirrors ...189 Manual Mirrors ...183 Power Foldaway Mirrors ...186 Power Mirrors ...186 Trailer-Tow Mirrors ...184 West Coast-Type Mirrors ...185 Overheated Engine Protection Operating Mode ...504 Owner Checks and Services ...622 Owners, Canadian ...3 Power Accessory Pickup Conversion to Chassis Cab - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 666
Rearview Mirrors ...177 Reclining Seatbacks ...15 Recommended Fluids and Lubricants ...626 Recovery Hooks ...402 Recreational Vehicle Towing Restraint System Parts After a Crash ...112 Retained Accessory Power (RAP) ...136 Right Front Passenger Position, Safety Belts ...37 Roadside Assistance - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 667
Position (Crew Cab) ...75 Right Front Seat Position (Regular and Extended Cab) ...78, 85 Security Light ...261 Service ...464 Accessories and Modifications ...464 Adding Equipment to the Outside of Your Vehicle ...466 California Proposition 65 Warning ...465 Doing Your Own Work ...465 Engine Soon - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 668
Installing ...Removing ...Storing ...Specifications, Capacities ...Speedometer ...Starting Your Engine ...Steering ...Steering Wheel Controls, Audio ...Steering Wheel, Tilt Wheel ...Storage Areas Center Console Storage Area ...Cupholder(s) ...Front Storage Area ...Glove Box ...Stuck in Sand, Mud, Ice - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 669
423 417 357 359 254 456 Transmission Fluid, Automatic ...490, Fluid, Manual ...Temperature Gage ...Up-Shift Light ...Transmission Operation, Automatic ...Transmission Operation, Manual ...Trip Odometer ...Truck-Camper Loading Information ...Turn and Lane-Change Signals ...Turn Signal/Multifunction - 2007 Chevrolet Silverado 2500 Pickup | Owner's Manual - Page 670
and Event Data Recorders ...Vehicle Identification Number (VIN) ...Service Parts Identification Label ...Ventilation Adjustment ...Visors ...Voltmeter Gage ... Replacement ...560 Where to Put the Restraint ...55 Windows ...Manual ...Power ...Sliding Rear ...Swing-Out Windows ...Windshield Washer ...
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 |
 |
Seats and Restraint Systems
.......................
7
Front Seats
..............................................
9
Rear Seats
.............................................
19
Safety Belts
............................................
22
Child Restraints
......................................
44
Airbag System
........................................
92
Restraint System Check
.......................
111
Features and Controls
..............................
113
Keys
.....................................................
115
Doors and Locks
..................................
120
Windows
...............................................
128
Theft-Deterrent Systems
.......................
130
Starting and Operating Your Vehicle
.....
133
Mirrors
..................................................
177
OnStar
®
System
...................................
189
Universal Home Remote System
..........
191
Storage Areas
......................................
202
Sunroof
................................................
205
Instrument Panel
.......................................
207
Instrument Panel Overview
...................
210
Climate Controls
...................................
228
Warning Lights, Gages, and
Indicators
..........................................
242
Driver Information Center (DIC)
............
263
Audio System(s)
...................................
286
Driving Your Vehicle
.................................
349
Your Driving, the Road, and
Your Vehicle
.....................................
350
Towing
.................................................
417
2007 Chevrolet Silverado Classic Owner Manual
M
1