GMC 2008 Canyon - Manual (Page 312)

Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
A. Stoplamp/Taillamp
B. Turn Signal/Taillamp
C. Back-up Lamp
To replace one of these bulbs:
1. Open the tailgate. See Tailgate on page 2-10
for more information.
2. Remove the two rear
lamp assembly screws
near the tailgate latch.
3. Pull the lamp assembly away from the vehicle.
4. Turn the bulb socket counterclockwise to remove
it from the taillamp assembly.
5. Holding the socket, pull the old bulb to release
it from the socket.
6. Push the new bulb into the socket until it clicks.
7. Insert the bulb socket into the taillamp assembly
and turn it clockwise to secure.
8. Reinstall the taillamp assembly and tighten
the screws.
9. Close the tailgate.
5-52