GMC P6000 High Beam Indicator Bulb Size
The GMC P6000 high beam indicator requires a 1445 bulb size for the instrument panel lighting system. Available information covers the specific time period from 1983 through 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 |
|---|---|
| 1983-1988 | 1445 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 1445 |