Melling Stock Rocker Arm Kit fits Chevy R10 1987 4.3L V6 VIN: Z 15NXMJ

Melling Stock Rocker Arm Kit fits Chevy El Camino 1987 4.3L V6 VIN: Z 77THRS

Melling Stock Rocker Arm fits Chevy V10 1987 4.3L V6 VIN: Z 76TYTW

Melling Stock Rocker Arm fits Chevy El Camino 1985-1987 4.3L V6 VIN: Z 91WBQQ

Melling Stock Rocker Arm Kit fits Chevy V10 1987 4.3L V6 VIN: Z 36QYCJ

Melling Stock Rocker Arm Kit fits Chevy R20 1987-1988 4.3L V6 VIN: Z 75RPXF

Melling Stock Rocker Arm fits Chevy R20 1987-1988 4.3L V6 VIN: Z 98GQYX

Melling 87KM27V Rocker Arm Kit Fits 1997-2008 Ford F150 4.2L V6 VIN: 2 OHV Stock