For 1988-2000 Chevrolet C3500 License Light Bulb API 28293YWCQ 1993 1989 1990

API ProTune License Light Bulb fits Chevy Corvette 2014-2017 52TCHK

For 1988-2000 GMC C3500 License Light Bulb API 93286KZFM 1989 1990 1991 1992

API 25SJ75S License Light Bulb Fits 1988-2000 GMC C3500

API ProTune License Light Bulb fits Chevy C3500 1988-2000 12FZDV

API 93GH58P Map Light Bulb Fits 1993-2000 Chevy C3500

API 37QF13S Back Up Light Bulb Fits 1988-1989, 1993-2000 Chevy C3500

For 1985-1986 GMC C3500 License Light Bulb API 28129BMXF