GMC Sonoma Instrument Panel Bulb Size
The GMC Sonoma instrument panel utilizes bulb sizes PC195, PC74, 37, 161, PC175, PC194, and PC168. Data for the specified components covers the range from 1991 through 2004.
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 |
|---|---|
| 2003-2004 | PC195 |
| 2001-2002 | PC74 |
| 1999-2000 | 37 |
| 1998 | 161 |
| 1997 | PC175 |
| 1996 | 161 |
| 1995 | PC74 |
| 1994 | 161 |
| 1993 | PC194 (With Digital Inst. Cluster) |
| PC168 (Without Digital Inst. Cluster) | |
| 1991-1992 | PC194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V. | PC195 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5) with printed circuit board twist-lock socket, for instrument clusters. 12V, 1.4W. | PC74 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1W. | 37 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W. | 161 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V. | PC175 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V, 3.78W. | PC194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V. | PC168 |