Chevrolet G-Van Tail Light Bulb Size
The Chevrolet G-Van tail light bulb accommodates 3 distinct sizes: 2057, 1157, and 198. The replacement chart contains vehicle production years and bulb size specifications spanning 1975 to 1995.
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 |
|---|---|
| 1983-1995 | 2057 |
| 1978-1982 | 1157 |
| 1975-1977 | 198 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Brighter variant of 1157. 12V, 26.9W/8W. | 2057 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 198 |