Center High-Mounted; Stoplamp (Chmsl) And Cargo Lamp; License Plate Lamp; Replacement Bulbs - GMC Sierra Denali 2014 Owner's Manual

10-38 Vehicle Care

Center High-Mounted

Stoplamp (CHMSL) and
Cargo Lamp
1. Cargo Lamp Bulbs
2. Center High-Mounted Stoplamp
(CHMSL) Bulb
To replace one of these bulbs:
1. Remove the two screws and lift
off the lamp assembly.
2. Turn the bulb socket
counterclockwise and pull it
straight out.
3. Pull the bulb straight out from
the socket.

License Plate Lamp

To replace one of these bulbs:
1. Locate the license plate lamp
under the rear bumper.
2. Turn the bulb socket
counterclockwise and pull it
straight out.
3. Pull the bulb straight out of the
socket.

Replacement Bulbs

Exterior Lamp
Back-Up Lamp 921 (W16W)
Back-Up Lamp*
Cargo Lamp 921 (W16W)
Center
High-Mounted
Stoplamp
(CHMSL)
Fog Lamp
Front Turn Signal
Lamp and
Parking Lamp
High/Low-Beam
Headlamp
Bulb
Number
1156
921LL
PS24W
7443 LL
HIR 2
(9012 LL)