Chevrolet P40 Courtesy Bulb Size
The Chevrolet P40 courtesy light utilizes bulb sizes 211-2, 90, and 1003 depending on the specific application. Data for the lighting components covers the period from 1979 to 1988.
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 |
|---|---|
| 1988 | 211-2 |
| 1987 | 90 |
| 1985-1986 | 211-2 |
| 1984 | 1003 |
| 1982-1983 | 211-2 |
| 1981 | 90 |
| 1979-1980 | 211-2 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W. | 211-2 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 13W. | 90 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1003 |