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

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

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

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

For 1987-1988 GMC R2500 Rocker Arm 12475NJRM Stock -- without Rail

For 1987-1988 GMC R1500 Suburban Rocker Arm Kit 96599YR Rocker Arm Stock

For 1987-1988 GMC R2500 Rocker Arm 75137XHWZ Stock -- without Rail

For 1987-1988 GMC R1500 Suburban Rocker Arm Kit 16932YT Rocker Arm Stock