GMC Caballero Parking Light Bulb Size
The GMC Caballero parking light utilizes 194NA, 2057NA, 1157NA, and 1157 bulb sizes across various production versions. Available information covers the span from 1978 through 1987.
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 |
|---|---|
| 1987 | 194NA |
| 1986 | 2057NA |
| 1984-1985 | 194NA |
| 1983 | 2057NA |
| 1981-1982 | 1157NA |
| 1980 | 194NA |
| 1978-1979 | 1157 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10), natural amber glass. 12V, 3.78W. | 194NA |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. Brighter variant of 1157. 12V, 26.9W/8W. | 2057NA |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 21W/5W. | 1157NA |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |