For 1989 Chevrolet R2500 High Beam Indicator Light Bulb API 78827WRWZ

For 1988-1989 GMC R2500 Headlight Bulb High Beam API 74242MGCT

For 1989 Chevrolet R2500 Headlight Bulb High Beam API 97798SZYY

For 1989 Chevrolet R2500 Headlight Bulb Low Beam API 92152KSTH

For 1989 Chevrolet R2500 Headlight Bulb Low Beam API 44597XWGT

For 1988-1989 GMC R2500 Headlight Bulb Low Beam API 38796XDCP

API 75RM83M High Beam Indicator Light Bulb Fits 1989 Chevy R2500

For 1988-1989 GMC R2500 Headlight Bulb High Beam API 29527KXRB