User's Manual

Table Of Contents
GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-10664916) - 2018 - crc - 4/6/17
284 Vehicle Care
2. Remove the two screw caps
and two screws from the
taillamp assembly.
3. Pull the taillamp assembly out
of the vehicle body.
4. Disconnect the lamp wiring
harness.
5. Turn the bulb socket
counterclockwise and pull
it out.
6. Pull the bulb straight out of the
socket.
7. Push the replacement bulb
straight into the bulb socket.
8. Push the bulb socket in and
turn it clockwise.
9. Reverse steps 25 to reinstall
the lamp assembly.
License Plate Lamp
Lamp Assembly
Bulb Assembly
1. Bulb Socket