For 1987 Chevrolet R10 Rocker Arm Kit 88538KXTF VIN: Z Rocker Arm

For 1987 Chevrolet R10 Rocker Arm Kit 78512QVMP Rocker Arm Stock

For 1987 Chevrolet R10 Rocker Arm 86571NSTH Stock -- without Rail

For 1987-1988 Chevrolet R10 Suburban Rocker Arm 76368CKDZ Stock -- without Rail

For 1987-1988 Chevrolet R10 Suburban Rocker Arm Kit 76284PXXY Rocker Arm Stock

For 1987-1988 Chevrolet R20 Rocker Arm 54755KWCM VIN: Z Stock

For 1987 Chevrolet V20 Rocker Arm 52554RQNR VIN: K OHV GAS Stock -- without Rail

For 1987 Chevrolet V10 Rocker Arm 39161VMYB VIN: Z Stock