For 1987-1989 GMC R3500 Distributor Rotor AC Delco 63498FKDV 1988 Gold -- New

For 1987-1991 GMC R3500 Distributor Rotor AC Delco 85741BDGD 1988 1989 1990

MSD 8406 Ignition Distributor Cap & Rotor External Coil for Chevrolet GMC Buick

Distributor Rotor For 1987-1991 GMC R3500 1988 1989 1990 JF556CX

For 1987-1989 GMC R2500 Distributor Rotor AC Delco 91291DZPX 1988 Genuine GM

For 1987-1991 GMC R2500 Suburban Distributor Rotor AC Delco 35254SG 1988 1989

For 1987-1989 GMC R2500 Distributor Rotor AC Delco 28351QDVC 1988

For 1987-1991 GMC R1500 Suburban Distributor Rotor AC Delco 28573YPQX 1988 1989