For the 2015 Chevrolet Tahoe, the high-beam bulb is 9005. Low-beam fitment depends on the headlight type: models with halogen headlights use H11, while models with HID headlights use D3S. Verify the headlight configuration before ordering.
- Halogen-headlight models use 9005 for daytime running lights; HID-headlight models use LED daytime running lights.
- Front turn signals use 7440A, and rear turn signals use 7440.
- Reverse lights use 921, while brake lights use 7440R.
- The center stop light, tail lights, parking lights, front and rear side markers, and interior lighting are listed as LED.
- License plate lighting is listed with either 2825 or 98.