For 1987 GMC R1500 Distributor Cap United Automotive 97637HYHW

For 1987-1991 GMC R1500 Suburban Distributor Cap United Automotive 26864KTCJ

For 1987 GMC R1500 Distributor Rotor United Automotive 71417CQGW

For 1987 GMC R1500 Distributor Rotor United Automotive 74176RFYK

For 1987 GMC R1500 Distributor Cap United Automotive 86298YWZT 4.3L V6

For 1987-1991 GMC R1500 Suburban Distributor Rotor United Automotive 29542ZHNW

For 1987-1991 GMC R1500 Suburban Distributor Rotor United Automotive 15744TZZM

For 1987-1991 GMC R1500 Suburban Distributor Cap United Automotive 86937PKWV