2003 GMC Sierra 1500 Pickup Owner's Manual - Page 544

Front Axle Locking Feature ...2-35 Front Reading Lamps (if Equipped) ...3-17 2-66 FrontStorageArea ...Fuel ...5-5 Additives ...5-6 5-6 California Fuel ...Filling a Portable Fuel Container ...5-9 Filling YourTank ...5-7 Fuels in Foreign Countries ...5-7 Gage ...3-49 5-5 GasolineOctane ...5-5 Gasoline Specifications ...Low Warning Light ...3-49 6-16 System Inspection ...3-53 Fuel Information Button ...FUEL LOW LEVEL ...3-65 Fuses Fuses and Circuit Breakers ...5-111 Windshield Wiper ...5-1 11 Gasoline Octane ...5-5 Specifications ...5-5 5-104 Glass Surfaces ...GloveBox ...2-63 GM Mobility Program for Persons with Disabilities ...7-5 G Gage EngineCoolantTemperature ...Fuel ...OilPressure ...Speedometer ...Tachometer ...Transmission Temperature ...Voltmeter Gage ...3-42 3-49 3-47 3-32 3-32 3-43 3-39 HazardWarning Flashers ...3-6 Head Restraints ...1-7 Headlamp High/Low Beam Changer ...3-8 Headlamps ...5-61 5-61 Bulb Replacement ...Front Turn Signal, Sidemarker and Daytime Running Lamps ...5-63 5-61 Halogen Bulbs ...Pickup Box Identification and Fender Marker Lamps ...5-67 Roof Marker Lamps ...5-64 Headphones ...3-1 16 Heated Seats ...1-5 Highway Hypnosis ...4-43 Hill and Mountain Roads ...4-44 4-84 Hitches ...Hood Checking Things Under ...5-10 Release ...5-10 Horn ...3-6 , 7