License Plate Lamp; Replacement Bulbs - GMC 2007 Sierra 1500 Pickup Owner's Manual

License Plate Lamp

To replace one of these bulbs, do the following:
1. Reach under the rear bumper for the bulb
socket.
2. Turn the bulb socket counterclockwise and
pull the bulb socket out of the connector.
3. Pull the old bulb from the bulb socket, keeping
the bulb straight as you pull it out.
4. Install the new bulb.
5. Reverse Steps 1 through 3 to reinstall the
bulb socket.

Replacement Bulbs

Exterior Lamp
Back-up Lamp
Back-up Lamp*
Cargo Lamp and Center
High-Mounted Stoplamp (CHMSL)
Daytime Running Lamp (DRL)
Fender Marker, Front Roof Marker,
and Sidemarker Lamp (If Equipped)
Front Parking and Turn Lamp
Headlamps
High-Beam
Low-Beam
License Plate Lamp
Rear Marker Lamp, Taillamp and
Stoplamp*
Rear Turn Signal Lamp
Rear Turn Signal Lamp*
Stoplamp and Taillamp*
* Chassis Cab Models
For replacement bulbs not listed here, contact
your dealer.
Bulb Number
3157
1156
912
4114K
194
3457A
9005
9006
168
3157
3157
1156
1157
541