GMC C3500 Tail Light Bulb Size
The GMC C3500 tail light utilizes 1157, 2057, and 3057 bulb sizes depending on the specific production period for the vehicle. Available data covers a range from 1979 through 2000 for the various lighting components listed.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | Bulb Size |
|---|---|
| 1998-2000 | 3057 |
| 1995-1997 | 1157 |
| 1990-1994 | 3057 |
| 1988-1989 | 2057 |
| 1983-1986 | 2057 |
| 1979-1982 | 1157 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Brighter variant of 1157. 12V, 26.9W/8W. | 2057 |