2007 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 538

Taillamps (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 the lens off the lamp assembly. 3. Pull the old bulb straight out from the socket. 4. Install a new bulb into the socket and press it in until it is tight. 5. Reinstall the lens and the lens seal. 2. Turn the bulb socket counterclockwise and pull the bulb socket out of the connector. 3. Pull the old bulb from the bulb socket, keeping the bulb straight as you pull it out. 4. Install the new bulb. 5. Reverse Steps 1 through 3 to reinstall the bulb socket. 538