Replacement Bulbs - GMC Express 2011 Owner's Manual

1. Remove the screws (C) that
secure the license plate bulb
assembly (B).
2. Turn the bulb socket (A)
counterclockwise and pull the
bulb straight out of the socket.
3. Install the new bulb.
4. Reverse steps 1 and 2 to
reinstall the license plate bulb
assembly.

Replacement Bulbs

Exterior Lamp
Back-up, Rear
Parking, Stoplamp,
and Turn
Signal Lamp
Center
High Mounted
Stop Lamp
(CHMSL)
Front Parking and
Turn Signal Lamp
Front
Sidemarker Lamp
License
Plate Lamp
Vehicle Care
Exterior Lamp
Bulb
Headlamps
Number
Composite
High-Beam
3157KX
Headlamp
Composite
Low-Beam
Headlamp
912LL
Sealed Beam
Headlamp
3157KX
For replacement bulbs not listed
here, contact your dealer.
194LL
194LL
10-43
Bulb
Number
9005LL
9006LL
H6054