GMC G Series Van Instrument-general Bulb Size / Type
The recommended Instrument-general bulb type / size for GMC G Series Van produced 1988 to 1996. To avoid mistakes when purchasing a replacement bulb, it's a good idea to refer to your owner's manual or consult with a qualified mechanic.
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| Model Year | Bulb Size / Type |
|---|---|
| 1996 | 74 |
| 1995 | 168 |
| 1994 | 73 |
| 1993 | 161 |
| 1992 | 168 |
| 1991 | 168 |
| 1990 | 168 |
| 1989 | 168 |
| 1988 | 168 |
Other placements
Ash trayAutomatic transmission indicatorBack up lightBrake warningCheck engine indicatorDirectional signal indicatorDome lightFront inner turn signalFront outer turn signalFront side markerFront turn signalHi-beam indicatorHigh mount stop lightLicense plateMap lightParking lightRadio dialRear turn signalSeat belt indicatorStep/Courtesy lightStop lightTail lightUnder hood light