GMC Yukon High Beam Indicator Bulb Size
The GMC Yukon high beam indicator requires bulb size 74 or 161 depending on the specific application. Data for the high beam indicator covers the range from 1992 to 1999.
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 |
|---|---|
| 1993-1999 | 74 |
| 1992 | 161 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W. | 161 |