For the 2015 Buick Enclave, both the low-beam and high-beam headlights use D3S bulbs. The supplied fitment data does not list a separate projector or non-projector variation, so verify the existing bulb and headlamp assembly before ordering.
- Front turn signals use 7444NA bulbs.
- Reverse lights use 921 bulbs.
- Brake lights use 7443R, while the center stop light is listed as LED.
- Daytime running lights are also listed as LED.
- Rear turn signals use 7443 bulbs.
- License plate and map light applications may use either 168 or 917.
- Parking lights and front side markers may use 2825 or 98; rear side markers use 194NA.
- Tail light listings include 194, 7441, and 7443R.
Interior applications include a 212-2 dome bulb and 6612F vanity bulbs. No fog-light bulb is listed in the supplied data.