For 1989-1991 GMC R2500 Suburban Turn Signal Indicator Light Bulb API 91947HCWV

For 1989-1991 GMC R2500 Suburban Turn Signal Light Bulb Front API 33739MWHD 1990

For 1989 Chevrolet R2500 Turn Signal Light Bulb Front API 67169QZWT

API Turn Signal Indicator Light Bulb fits Chevy R2500 Suburban 1989-1991 54HXXR

API Turn Signal Indicator Light Bulb fits Chevy R2500 Suburban 1989-1991 88TMDT

For 1987-1991 GMC R2500 Suburban Turn Signal Indicator Light Bulb API 46583WNGP

For 1989 Chevrolet R2500 Turn Signal Indicator Light Bulb API 81461CGRF

API Turn Signal Indicator Light Bulb fits GMC R2500 Suburban 1989-1991 21MMVZ