2007 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 168

Shifting into NEUTRAL {CAUTION: Shifting the transfer case to NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P). You or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL. See Parking Brake on page 170. To shift the transfer case to NEUTRAL, first make sure the vehicle is parked so that it will not roll: 1. Set the parking brake and apply the regular brake pedal. 2. Start the vehicle or turn the ignition to RUN. 3. Press the foot brake pedal and put the transmission in NEUTRAL (N). 4. Shift the transfer case to Two-Wheel Drive High. 5. Simultaneously press and hold the Two-Wheel Drive High and Four-Wheel Drive Low buttons for 10 seconds. The red NEUTRAL light will come on when the transfer case shift to NEUTRAL is complete. 6. Start the engine if it is not already running. 7. Press and hold the foot brake pedal and Shift the transmission to REVERSE (R) for one second, then shift the transmission for one second to DRIVE (D) for an automatic transmission, or FIRST (1) for vehicles that have a manual transmission. Then let out the clutch. This is to ensure the transfer case is in NEUTRAL. 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 vehicle. 11. Turn the ignition to LOCK. 168