GMC V1500 Suburban Instrument Panel Bulb Size
The GMC V1500 Suburban instrument panel requires bulb sizes 161, 168, and 194 for the interior lighting components. Available data for the specified vehicle covers the range from 1987 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 Size |
|---|---|
| 1991 | 168 |
| 1990 | 161 |
| 1988-1989 | 194 |
| 1987 | 161 |
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, 1W. | 161 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |