GM Service Manual Online
For 1990-2009 cars only

Exterior Lamp

Bulb Number

Back-up Lamp

3157

Back-up Lamp*

1156

Cargo Lamp and Center High-Mounted Stoplamp (CHMSL)

912

Daytime Running Lamp (DRL)

4114K

Fender Marker, Front Roof Marker, and Sidemarker Lamp (If Equipped)

194

Front Parking and Turn Lamp

3457A

Headlamps

  • High-Beam

9005

  • Low-Beam

9006

License Plate Lamp

168

Rear Marker Lamp, Taillamp and Stoplamp*

3157

Rear Turn Signal Lamp

3157

Rear Turn Signal Lamp*

1156

Stoplamp and Taillamp*

1157

* Chassis Cab Models

For replacement bulbs not listed here, contact your dealer/retailer.