GMC Sprint Turn Signal Indicator Bulb Size
The GMC Sprint turn signal indicator requires a bulb size of 168 for the specific lighting component located within the dashboard assembly. Data for the bulb specifications covers the period from 1971 through 1973.
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 |
|---|---|
| 1971-1973 | 168 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |