White/GMC WHL Instrument Panel Bulb Size
The White/GMC WHL instrument panel utilizes 168 and 1895 bulb sizes for illumination across various internal components. Data for the specified lighting components covers the period from 1988 through 1995.
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 |
|---|---|
| 1994-1995 | 168 |
| 1993 | 1895 |
| 1989-1992 | 168 |
| 1988 | 1895 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |