For 1987-1989 GMC R2500 Distributor Rotor United Automotive 71573JGRZ 1988

For 1988-1995 GMC K2500 Distributor Rotor United Automotive 19462PBVT 1989 1990

For 1987-1991 GMC R2500 Suburban Distributor Rotor Wells 61372JKHY 1988 1989

For 1987-1989 GMC R2500 Distributor Rotor Wells 34524NXYD 1988 Premium

For 1987-1989 GMC R2500 Distributor Rotor Wells 25616GXGH 1988 Premium

For 1987-1989 GMC R2500 Distributor Rotor Wells 57927BBHD 1988 O.E. Replacement

For 1987-1991 GMC R2500 Suburban Distributor Rotor Wells 46278KSZM 1988 1989

For 1987-1991 GMC R2500 Suburban Distributor Rotor Wells 64421BFTS 1988 1989