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

For 1987-1991 GMC R3500 Distributor Rotor AC Delco 99343VFHS 1988 1989 1990

For 1987-1991 GMC R2500 Suburban Distributor Rotor AC Delco 55922QHHT 1988 1989

For 1989-1991 Chevrolet R2500 Suburban Distributor Rotor AC Delco 92438VNPG 1990

For 1987-1991 GMC R2500 Suburban Distributor Rotor AC Delco 21647YPVZ 1988 1989