For 1988-1999 Chevrolet C1500 Rocker Arm Kit 89662KQ 1989 1990 1991 1992 1993

For 1988 Chevrolet K2500 Rocker Arm 76746GRJR Stock -- without Rail

For 1988 Chevrolet C2500 Rocker Arm 12139DYJZ Stock -- without Rail

For 1988 Chevrolet C1500 Rocker Arm Kit 42497PYPK Rocker Arm Stock

Melling Stock Rocker Arm Kit fits Chevy C1500 1988 63SGSV

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

Melling Stock Rocker Arm fits GMC C1500 1988-1999 59NZRFDZ

Melling Stock Rocker Arm Kit fits Chevy C1500 1988-1999 43CCGC