Stop/Tail/Turn Signal/ Sidemarker Lamp

To replace one of these lamps:

1. Open the liftgate. See Liftgate on page 2‑9.

2. Remove the two screw covers from the taillamp assembly.

3. Remove the two screws securing the taillamp assembly.

3. Remove the two screws securing the taillamp assembly.
4. Pull the taillamp assembly out of the vehicle body.
5. Disconnect the lamp wiring harness.

6. Turn the bulb socket counterclockwise and pull it out.

6. Turn the bulb socket counterclockwise and pull it out.
7. Pull the bulb straight out of the socket.
8. Install the new bulb.
9. Push the bulb socket in and turn it clockwise.
10. Reverse Steps 2 through 5 to reinstall the lamp assembly.

11. Verify that the taillamp assembly tab, located at the bottom of the taillamp

11. Verify that the taillamp assembly tab, located at the bottom of the taillamp assembly, is aligned to the facia bracket before securing with screws.

    See also:

    Driving with the Blind Spot Mirror
    Actual Mirror View 1. When the approaching vehicle is a long distance away, the image in the main mirror is small and near the inboard edge of the mirror. 2. As the vehicle gets closer, the imag ...

    Park Tilt Mirrors
    If the vehicle is equipped with memory mirrors, there is an option to have the mirrors tilt down, when in R (Reverse), to more easily see the ground near the vehicle. When the vehicle is shifted to ...

    Exterior
    Painted black and trimmed in chrome, my Yukon Denali test vehicle looked more like its Escalade corporate cousin than a tough truck. The Yukon is probably the safest-looking of the three siblings, ...