For 1987-1988 GMC R1500 Suburban Rocker Arm 17416YMSH Stock -- without Rail

For 1987 GMC R1500 Rocker Arm 12967YRDJ Stock -- without Rail

For 1987 GMC R1500 Rocker Arm Kit 43858JNMF Rocker Arm Stock

For 1987-1988 GMC R1500 Suburban Rocker Arm Kit 85746TSGB Rocker Arm Stock

For 1987 GMC R1500 Rocker Arm Kit 47785MDNT Rocker Arm Stock

For 1987 GMC V1500 Rocker Arm 22784BPRZ Stock -- without Rail

For 1987-1988 GMC R1500 Suburban Rocker Arm Kit 12342NKDV Rocker Arm Stock

For 1987-1988 GMC R1500 Suburban Rocker Arm 84623BW Stock -- Without Rail