2004 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 456

Front Turn Signal, Sidemarker and Daytime Running Lamps A. Low-Beam Headlamp B. High-Beam Headlamp 2. Pull the headlamp assembly out. 3. Unplug the electrical connector. 4. Turn the old bulb counterclockwise and remove it from the headlamp assembly. 5. Put the new bulb into the assembly and turn it clockwise until it is tight. Use care not to touch the bulb with your fingers or hands. 6. Plug in the electrical connector. 7. Put the headlamp assembly back into the vehicle. Install and tighten the two pins. If your vehicle has one pin, install it and turn it into the locking feature. A. B. C. D. Sidemarker Lamp Retainer Clip Front Turn Signal Lamp Daytime Running Lamp 1. Remove the headlamp assembly as mentioned previously. 2. Press the retainer clip, located behind the turn signal housing, towards the outside of the vehicle. 3. Pull the turn signal housing out from the vehicle. 4. Press the locking release lever, turn the bulb socket counterclockwise and remove the socket from the turn signal housing. 5-64