For 1987-1989 GMC R2500 Suburban Bulb Socket Rear Wells 16586YXJH 1988

For 1987-1989 GMC R2500 Bulb Socket Rear Dorman 18323TPQT 1988

For 1987-1991 GMC R2500 Suburban Bulb Socket Rear Dorman 13392BVGB 1988 1989

For 1987-1989 GMC R2500 Suburban Bulb Socket Rear Wells 27481WDBD 1988

For 1987-1989 GMC R2500 Bulb Socket Rear Wells 83919CDKT 1988

For 1987-1989 GMC V3500 Bulb Socket Rear Wells 86553TFPH 1988

For 1987-1989 GMC R3500 Bulb Socket Rear Wells 48454TSRX 1988

For 1987-1989 GMC V1500 Suburban Bulb Socket Rear Wells 48939FFMT 1988