GMC K2500 Fog Light Bulb Size
GMC K2500 front fog light bulbs use an H3 size bulb for this model. The replacement chart covers vehicle production years spanning 1988 to 2000 with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Fog Light
| Years | Bulb Size |
|---|---|
| 1993-2000 | H3 |
| 1988-1991 | H3 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ECE standard (Europe & worldwide). Single-filament halogen bulb with PK22s base. Also approved in the US and Japan. 12V, 55W. | H3 |