White/GMC WHR Tail Light Bulb Size
The White/GMC WHR tail light utilizes a single 1157 bulb size for the rear illumination system on every vehicle listed within the provided technical data set. Information regarding the specific lighting components covers a continuous span from 1989 through 1995 without any variation in the required equipment.
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 |
|---|---|
| 1989-1995 | 1157 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |