For 1987-1988 GMC V3500 Rocker Arm Kit 74279VSST Rocker Arm Stock

For 1987-1988 GMC V3500 Rocker Arm 13588ZVFV Stock

For 1987-1988 GMC V3500 Rocker Arm Kit 38141DW Rocker Arm Stock

For 1987-1988 GMC V3500 Rocker Arm Kit 73369QZTB Rocker Arm Stock

For 1987-1988 GMC V3500 Rocker Arm 93696JDTK 4.8L 6 Cyl Stock

For 1987-1988 GMC V3500 Rocker Arm Kit 58621BCNN 4.8L 6 Cyl Rocker Arm Stock

For 1987-1990 GMC V3500 Rocker Arm Ball 59561GDHV 1988 1989 7.4L V8 OHV Stock

For 1987-1990 GMC V3500 Rocker Arm Ball 38452XWTN 1988 1989 7.4L V8 OHV Stock