2006 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 467

5. Remove the old bulb from the bulb socket. 6. Install a new bulb into the bulb socket. 7. Reinstall the bulb socket into the turn signal assembly and turn it clockwise until it locks (the sidemarker lamps does not lock into place). 8. Reinstall the turn signal assembly back onto the vehicle placing the hook and posts on the inner side into the alignment holes first and then the outer side into the retainer bracket. Push until you hear a click. 9. Reinstall the headlamp assembly back into 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 and remove it from the turn signal assembly. 5-65