For 1987-1991 GMC R3500 Distributor Rotor SMP 580NH10 1988 1989 1990

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

For 1987-1991 GMC Jimmy Distributor Rotor United Automotive 86238BM 1988 1989

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

For 1987-1991 GMC V3500 Distributor Rotor United Automotive 98131CW 1988 1989

For 1989-1991 Chevrolet R3500 Distributor Rotor United Automotive 41547QJ 1990

For 1987-1989 GMC R3500 Distributor Rotor United Automotive 22232ST 1988

For 1987-1989 GMC R2500 Distributor Rotor United Automotive 58955MT 1988