For the 1999 Chevrolet Tahoe, the headlight fitment depends on the installed headlamp assembly. The data lists H6054 for the low beam and also lists H6054 for the high beam, while some high-beam applications use a 9005. Check the headlight housing and the bulb currently installed before ordering.
- Fog lights use H3 or H3C, depending on the fitting.
- Front turn signals and parking lights use 2357A.
- Rear brake and tail lights use 3057R; rear turn signals use 3057.
- Reverse lights use 3156, and the center stop lamp is LED.
- Front and rear side markers use 194NA.
- License plate and glove box applications list 194 or 7441; compare the original bulb where noted.
- The dome light uses 211-2. Several courtesy, map, engine, and instrument applications have multiple options, so compare the original bulb before replacement.