These COMP Cams High Energy Steel Stud Mount Rocker Arms designed for 1965-87 Chevy 396-454 applications feature a 7/16" stud diameter and 1.7 ratio. High Energy Rockers help eliminate the noise and slop associated with older worn and high mileage stock rocker arms. With a long slot for higher than stock lift camshafts, these rocker arms are an excellent replacement choice for engine rebuilds using either stock or High Energy Camshafts.
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1990 - 1993 | Chevrolet | C1500 | 454 SS | ||
| 1990 - 1993 | Chevrolet | C1500 | WT | ||
| 1990 - 1993 | Chevrolet | C1500 | Silverado | ||
| 1990 - 1993 | Chevrolet | C1500 | Cheyenne | ||
| 1990 - 1990 | Chevrolet | C1500 | Scottsdale | ||
| 1991 - 1996 | Chevrolet | C2500 | Cheyenne | ||
| 1991 - 1992 | Chevrolet | C2500 | Scottsdale | ||
| 1991 - 1996 | Chevrolet | C2500 | Silverado | ||
| 1994 - 1995 | Chevrolet | C2500 | WT | ||
| 1994 - 1996 | Chevrolet | C2500 | Base | ||
| 1992 - 1996 | Chevrolet | C2500 Suburban | Base | ||
| 1992 - 1994 | Chevrolet | C2500 Suburban | Silverado | ||
| 1995 - 1996 | Chevrolet | C2500 Suburban | LS | ||
| 1995 - 1996 | Chevrolet | C2500 Suburban | LT | ||
| 1988 - 1992 | Chevrolet | C3500 | Scottsdale | ||
| 1988 - 1996 | Chevrolet | C3500 | Silverado | ||
| 1988 - 1996 | Chevrolet | C3500 | Cheyenne | ||
| 1994 - 1996 | Chevrolet | C3500 | Base | ||
| 1996 - 1996 | Chevrolet | Express 3500 | Base | ||
| 1996 - 1996 | Chevrolet | Express 3500 | LS | ||
| 1988 - 1996 | Chevrolet | G30 | Beauville | ||
| 1988 - 1996 | Chevrolet | G30 | Chevy Van | ||
| 1988 - 1996 | Chevrolet | G30 | Hi-Cube | ||
| 1988 - 1996 | Chevrolet | G30 | Sportvan | ||
| 1991 - 1996 | Chevrolet | K2500 | Cheyenne | ||
| 1991 - 1992 | Chevrolet | K2500 | Scottsdale | ||
| 1991 - 1996 | Chevrolet | K2500 | Silverado | ||
| 1994 - 1996 | Chevrolet | K2500 | Base | ||
| 1994 - 1995 | Chevrolet | K2500 | WT | ||
| 1992 - 1996 | Chevrolet | K2500 Suburban | Base | ||
| 1992 - 1994 | Chevrolet | K2500 Suburban | Silverado | ||
| 1995 - 1996 | Chevrolet | K2500 Suburban | LS | ||
| 1995 - 1996 | Chevrolet | K2500 Suburban | LT | ||
| 1988 - 1996 | Chevrolet | K3500 | Cheyenne | ||
| 1988 - 1992 | Chevrolet | K3500 | Scottsdale | ||
| 1988 - 1996 | Chevrolet | K3500 | Silverado | ||
| 1994 - 1996 | Chevrolet | K3500 | Base | ||
| 1987 - 1988 | Chevrolet | R20 | Custom Deluxe | ||
| 1987 - 1988 | Chevrolet | R20 | Silverado | ||
| 1987 - 1988 | Chevrolet | R20 | Scottsdale | ||
| 1988 - 1988 | Chevrolet | R20 | Cheyenne | ||
| 1987 - 1987 | Chevrolet | R20 Suburban | Custom Deluxe | ||
| 1987 - 1988 | Chevrolet | R20 Suburban | Scottsdale | ||
| 1987 - 1988 | Chevrolet | R20 Suburban | Silverado | ||
| 1989 - 1989 | Chevrolet | R2500 | Cheyenne | ||
| 1989 - 1989 | Chevrolet | R2500 | Scottsdale | ||
| 1989 - 1989 | Chevrolet | R2500 | Silverado | ||
| 1989 - 1991 | Chevrolet | R2500 Suburban | Scottsdale | ||
| 1989 - 1991 | Chevrolet | R2500 Suburban | Silverado | ||
| 1987 - 1988 | Chevrolet | R30 | Silverado | ||
| 1987 - 1988 | Chevrolet | R30 | Custom Deluxe | ||
| 1987 - 1988 | Chevrolet | R30 | Scottsdale | ||
| 1988 - 1988 | Chevrolet | R30 | Cheyenne | ||
| 1989 - 1991 | Chevrolet | R3500 | Cheyenne | ||
| 1989 - 1990 | Chevrolet | R3500 | Scottsdale | ||
| 1989 - 1991 | Chevrolet | R3500 | Silverado | ||
| 1987 - 1987 | Chevrolet | V20 Suburban | Custom Deluxe | ||
| 1987 - 1988 | Chevrolet | V20 Suburban | Scottsdale | ||
| 1987 - 1988 | Chevrolet | V20 Suburban | Silverado | ||
| 1990 - 1990 | Chevrolet | V2500 Suburban | Scottsdale | ||
| 1990 - 1990 | Chevrolet | V2500 Suburban | Silverado | ||
| 1987 - 1988 | Chevrolet | V30 | Custom Deluxe | ||
| 1987 - 1988 | Chevrolet | V30 | Scottsdale | ||
| 1987 - 1988 | Chevrolet | V30 | Silverado | ||
| 1988 - 1988 | Chevrolet | V30 | Cheyenne | ||
| 1989 - 1991 | Chevrolet | V3500 | Cheyenne | ||
| 1989 - 1990 | Chevrolet | V3500 | Scottsdale | ||
| 1989 - 1991 | Chevrolet | V3500 | Silverado |
For more information on COMP Cams part number 1211-16, you can visit the official COMP Cams website.