For the 2011 GMC Canyon, the supplied fitment data lists a 9005 bulb for the high-beam headlight. No low-beam bulb size is provided, so verify the existing bulb or vehicle documentation before ordering a low-beam replacement. The fog lights use 9045 bulbs.
Other notable exterior fitments include 3757A bulbs for the front turn signals, parking lights, and front side markers. The rear turn signals and reverse lights use 3057 bulbs, while the tail and brake lights use 3057R. Rear side markers use 3057A, and the center stop light uses 912.
- Daytime running light: 4157NA
- License plate: 2825 or 98
- Courtesy light: 168 or 917
- Dome light: 561 or 578
- Map light: 212-2; trunk light: 912