Chevrolet S7 Courtesy Bulb Size
The Chevrolet S7 courtesy light requires a bulb size of 211-2 for the interior lighting system. Data for the specific bulb requirements covers the range from 1987 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 |
|---|---|
| 1987-1988 | 211-2 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W. | 211-2 |