White/GMC WHM Courtesy Bulb Size
The White/GMC WHM courtesy light requires a 211-2 bulb size for the specific lighting application located inside the vehicle cabin. Data for the bulb specifications covers the range from 1988 through 1991.
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 Type | Shop |
|---|---|---|
| 1991 | 211-2 | Check Price |
| 1988-1989 | 211-2 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W. | 211-2 | Check Price |