For 1987-1989 GMC R3500 Turn Signal Light Bulb Rear Philips 47596NJPB 1988

For 1987-1989 GMC R2500 Turn Signal Light Bulb Rear Philips 58345HBHV 1988

For 1988-1991 GMC R3500 Turn Signal Indicator Light Bulb Philips 55796TVYR 1989

For 1987-1989 GMC R3500 Turn Signal Light Bulb Rear Wagner 84547MNWR 1988

For 1987-1989 GMC V3500 Turn Signal Light Bulb Rear Philips 34252DKPD 1988

For 1987-1989 GMC R3500 Turn Signal Light Bulb Rear Philips 34379RSJC 1988

For 1987-1989 GMC R2500 Turn Signal Light Bulb Rear Philips 29297BFSJ 1988

For 1987-1989 GMC R3500 Turn Signal Light Bulb Rear Wagner 88475JGQF 1988