For the 2012 Chevrolet Tahoe, the low-beam headlights use H11 bulbs, while the high beams use 9005 bulbs. The supplied fitment data does not identify a projector or non-projector headlight variation, so verify the existing bulb before ordering if your vehicle has replacement or modified headlamp assemblies.
Several exterior bulb applications vary by trim or powertrain. On Hybrid models, the front turn signals and parking lights use 3157 bulbs, while the rear brake and tail lights use 3157R and the rear turn signals use 3157. LS models use 3157A bulbs for the front turn signals and parking lights, 3057R bulbs for the brake and tail lights, and 3057 bulbs for the rear turn signals.
- Reverse lights: 7440
- Daytime running lights: 3157
- Front and rear side markers: 194NA
- License plate lights: 2825 or 98
- Center stop light: LED
- Dome and map lights: 212-2
- Trunk light: 921; vanity light: 6612F