To replace one of these bulbs, do the following:

1. Open the tailgate. Tailgate for more information.




Remove the two rear lamp assembly screws near the tailgate latch and pull out the lamp assembly.

2. Determine which of the following taillamp assembly applies to your vehicle.



3.  

Stoplamp/Taillamp

Turn Signal

Back-up Lamp

4.  




Stoplamp/Taillamp

Turn Signal Lamp

Back-up Lamp

Sidemarker Lamp

5. Press the release tab, if equipped, and turn the bulb socket counterclockwise to remove it from the taillamp assembly.
6. Pull the old bulb straight out from the socket.
7. Press a new bulb into the socket and turn the socket clockwise into the taillamp assembly.
8. Reinstall the taillamp assembly.

1. Turn Signal Lamp

2. Taillamp/Stoplamp

3. Back-up Lamp

To replace one of these bulbs for chassis cab models, do the following:

1. Peel the rubber seal away from the lens using your hands.
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.