GMC G35 Instrument Panel Bulb Size
The GMC G35 instrument panel uses 3 distinct bulb sizes: 194, 1445, and 168. A replacement chart documents the specifications across the 1970 to 1978 production range.
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 |
|---|---|
| 1978 | 194 |
| 1977 | 1445 |
| 1974-1976 | 194 |
| 1973 | 1445 |
| 1970-1972 | 168 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 1445 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |