For 1987-1988 Chevrolet R20 Distributor Rotor Walker 57174VBMD 4.8L 6 Cyl

For 1987-1988 Chevrolet R20 Distributor Rotor AC Delco 87829TMFH 4.8L 6 Cyl

For 1987-1988 Chevrolet R20 Distributor Rotor SMP 53585PMMS 4.8L 6 Cyl

For 1987-1988 Chevrolet R20 Distributor Rotor SMP 87727QKQK 4.8L 6 Cyl

For 1987-1988 GMC V3500 Distributor Rotor Walker 66744BJYQ 4.8L 6 Cyl

For 1987-1988 GMC R2500 Distributor Rotor Walker 59729FRSG 4.8L 6 Cyl

For 1987-1988 GMC R3500 Distributor Rotor Walker 33115BJQS 4.8L 6 Cyl

For 1987-1988 Chevrolet V30 Distributor Rotor Walker 92324ZXXD 4.8L 6 Cyl