# COMP Cams Rocker Arms Chevy SB 1.52 3/8 These Magnum Roller Rocker Arms for Chevy V8 265-400 and V6 200-262 Applications are the ultimate street Rocker. With a 3/8" Stud diameter and 1.52 ratio, they are designed for Serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly Steel, which is a superior material that will not flex and assures maximum lift. Their Roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift. With a 15 to 30 horsepower increase over other Rocker arms, Magnum Roller Rockers are perfect for performance Applications with less than 350 lbs. open spring pressure. Don't accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker. This Part Fits: Year Make Model Submodel 1990-1992 Cadillac Brougham Base 1990-1992 Cadillac Brougham d'Elegance 1987-1994 Chevrolet Astro Base 1987-1994 Chevrolet Astro CL 1987-1994 Chevrolet Astro CS 1987-1994 Chevrolet Astro LT 1994-1995 Chevrolet C1500 Base 1988-1995 Chevrolet C1500 Cheyenne 1988-1992 Chevrolet C1500 Scottsdale 1988-1995 Chevrolet C1500 Silverado 1990-1995 Chevrolet C1500 WT 1994-1995 Chevrolet C2500 Base 1988-1995 Chevrolet C2500 Cheyenne 1988-1992 Chevrolet C2500 Scottsdale 1988-1995 Chevrolet C2500 Silverado 1994-1995 Chevrolet C2500 WT 1988 Chevrolet Camaro Base 1987-1990 Chevrolet Camaro Iroc-Z 1987 Chevrolet Camaro LT 1989-1992 Chevrolet Camaro RS 1992 Chevrolet Camaro RS Heritage Edition 1987 Chevrolet Camaro Sport 1987,1991-1992 Chevrolet Camaro Z28 1992 Chevrolet Camaro Z28 Heritage Edition 1987-1990 Chevrolet Caprice Base 1987-1990,1993 Chevrolet Caprice Classic 1987-1988 Chevrolet Caprice Classic Brougham 1987-1988 Chevrolet Caprice Classic LS Brougham 1987 Chevrolet El Camino Base 1987 Chevrolet El Camino SS 1987-1995 Chevrolet G10 Beauville 1987 Chevrolet G10 Bonaventure 1987-1995 Chevrolet G10 Chevy Van 1987-1995 Chevrolet G10 Sportvan 1987-1995 Chevrolet G20 Beauville 1987-1995 Chevrolet G20 Chevy Van 1987-1995 Chevrolet G20 Sportvan 1987-1995 Chevrolet G30 Beauville 1987-1995 Chevrolet G30 Chevy Van 1987-1995 Chevrolet G30 Hi-Cube 1987-1995 Chevrolet G30 Sportvan 1994-1995 Chevrolet K1500 Base 1988-1995 Chevrolet K1500 Cheyenne 1988-1992 Chevrolet K1500 Scottsdale 1988-1995 Chevrolet K1500 Silverado 1991 Chevrolet K1500 Sport 1990-1995 Chevrolet K1500 WT 1994-1995 Chevrolet K2500 Base 1988-1995 Chevrolet K2500 Cheyenne 1988-1992 Chevrolet K2500 Scottsdale 1988-1995 Chevrolet K2500 Silverado 1994-1995 Chevrolet K2500 WT 1987-1988 Chevrolet Monte Carlo Base 1987-1988 Chevrolet Monte Carlo LS 1987 Chevrolet R10 Custom Deluxe 1987 Chevrolet R10 Scottsdale 1987 Chevrolet R10 Silverado 1987 Chevrolet R20 Custom Deluxe 1987 Chevrolet R20 Scottsdale 1987 Chevrolet R20 Silverado 1991 Chevrolet S10 Baja 1988-1995 Chevrolet S10 Base 1988-1990 Chevrolet S10 Durango 1992-1993 Chevrolet S10 EL 1994-1995 Chevrolet S10 LS 1988-1989 Chevrolet S10 Sport 1994-1995 Chevrolet S10 SS 1988-1992 Chevrolet S10 Tahoe 1994-1995 Chevrolet S10 ZR2 1988-1994 Chevrolet S10 Blazer Base 1988-1989 Chevrolet S10 Blazer High Country 1994 Chevrolet S10 Blazer LT 1988-1990,1992 Chevrolet S10 Blazer Sport 1988,1990-1994 Chevrolet S10 Blazer Tahoe 1991-1994 Chevrolet S10 Blazer Tahoe LT 1987 Chevrolet V10 Custom Deluxe 1987 Chevrolet V10 Scottsdale 1987 Chevrolet V10 Silverado 1987 Chevrolet V20 Custom Deluxe 1987 Chevrolet V20 Scottsdale 1987 Chevrolet V20 Silverado 1987 Chevrolet V20 Suburban Custom Deluxe 1987-1988 Chevrolet V20 Suburban Scottsdale 1987-1988 Chevrolet V20 Suburban Silverado 1989-1991 Chevrolet V3500 Cheyenne 1989-1990 Chevrolet V3500 Scottsdale 1989-1991 Chevrolet V3500 Silverado 1991-1992 Oldsmobile Bravada Base 1987-1992 Pontiac Firebird Base 1989-1992 Pontiac Firebird Formula 1987-1992 Pontiac Firebird Trans Am 1989-1992 Pontiac Firebird Trans Am GTA 1987 Pontiac Grand Prix Base 1987 Pontiac Grand Prix Brougham 1987 Pontiac Grand Prix LE ## Details - **Price:** 256.62 CAD - **Vendor:** COMP Cams - **Type:** Rocker Arms ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 256.62 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - Primary - Photo - Primary - Photo - Close Up - Photo - out of package - Photo - Unmounted - Logo Image - Logo Image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/comp-cams-rocker-arms-chevy-sb-1-52-3-8) > Updated: 2026-06-26