Center High-Mounted Stoplamp (Chmsl) And Cargo Lamp - GMC Sierra Owner's Manual

Uplevel Taillamp Assembly
See your dealer for taillamp replacement.
It is recommended to replace the grommets
when replacing a bulb. See your dealer.
To replace one of these bulbs:
1. Open the tailgate.
2. Remove the two rear lamp assembly
screws.
4. Pull the rear lamp assembly outward and
rearward away from the box side to
remove it from the vehicle.
5. Turn the bulb socket counterclockwise.
6. Pull the bulb straight out from the
socket.
7. Replace the bulb and reverse Steps 1 5
to reinstall.
Vehicle Care
Center High-Mounted Stoplamp
(CHMSL) and Cargo Lamp
This procedure is for the regular cab only.
For crew cab and double cab see your
dealer.
1. Cargo Lamp Bulbs
2. Center High-Mounted Stoplamp
(CHMSL) Bulb
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