Chevrolet S10 Courtesy Bulb Size
The Chevrolet S10 utilizes courtesy light components with unique bulb sizes including 168, 906, 74, 1003, 561, and 211-2 depending on the specific version of the vehicle. Available data for the specified lighting equipment covers a range from 1982 through 2004 for the various configurations listed in the records.
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 |
|---|---|
| 2004 | 168 |
| 1997-1998 | 906 |
| 1994-1996 | 74 |
| 1991-1993 | 1003 |
| 1990 | 168 |
| 1989 | 561 |
| 1987-1988 | 168 |
| 1986 | 211-2 |
| 1985 | 1003 |
| 1982-1984 | 211-2 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 8W. | 906 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1003 |
| ANSI standard (US & Canada). Festoon bulb, 44mm length, end-cap contacts. 12V, 12W. | 561 |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W. | 211-2 |