For 1987-1989 GMC R1500 Suburban Alternator Adapter Plug SMP 46785KN 1988

For 1989-1990 Chevrolet R1500 Suburban Alternator Brush Set SMP 42223WXKT

For 1989-1990 Chevrolet R1500 Suburban Alternator Brush Assembly SMP 83744GKVD

For 1989-1990 Chevrolet R1500 Suburban Alternator Diode Trio SMP 93693GTSZ

For 1989 Chevrolet R1500 Suburban Alternator Bearing SMP 41667QJPH

For 1989-1991 Chevrolet R1500 Suburban Alternator Adapter Plug SMP 16441YTRJ