Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Vehicle Care 265
Caution (Continued)
the taillamp. Do not remove the taillamp
assembly to replace a bulb. Use the
tailgate opening to access the bulb.
Tailgate Inboard Taillamp
Driver Side Shown, Passenger Side Similar
1. Taillamp
2. Back-up lamp
1. Remove the bulb access door on tailgate.
2. Remove two nuts and pull the taillampassembly to detach it from vehicle body.
Take care that the cable duct remains in
place.
3. Remove the bulb from the bulb socketand replace with a new bulb.
4. Insert the bulb socket and attach the plug connector.
5. Reassemble the cover.
Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Vehicle Care 267
Taillamps, Turn Signal,
Sidemarker, Stoplamps, and
Back-Up Lamps (Uplevel)
Caution
Improper lamp assembly removal and
installation can cause le aks and water
intrusion which may cause damage to
the taillamp. Do not remove the taillamp
assembly to replace a bulb. Use the
tailgate opening to access the bulb.
Tailgate Inboard Taillamp
The taillamps are LED. To replace, see your
dealer.
Driver Side Shown, Passenger Side Similar
1. Taillamp (LED)
2. Back-up lamp
1. Remove the bulb access door on tailgate.
2. Remove two nuts and pull the taillampassembly to detach it from vehicle body.
Take care that the cable duct remains in
place.
