For the 2014 Buick Enclave, the low-beam and high-beam headlights both use D3S bulbs. The supplied fitment data does not indicate a separate bulb size for projector and non-projector headlight designs, so confirm the existing headlamp configuration before ordering.
- Front turn signals use 7444NA.
- Reverse lights use 921, while rear turn signals use 7443.
- Brake lights use 7443R. The center stop light and daytime running lights are listed as LED.
- Front parking and side-marker applications list 2825 or 98; rear side markers use 194NA.
- License-plate and map-light applications list 168 or 917. The dome light uses 212-2, and the vanity light uses 6612F.
Rear tail-light listings include 194, 7441, and 7443R. These multiple listings may reflect different locations or equipment configurations, so match the bulb number and socket to the lamp being serviced.