This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.7 ratio, this rocker fits Chevrolet 396-454 with a 1/2" diameter stud.
CatalogUser 1This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1970-1972 |
Chevrolet |
Biscayne |
Base |
| 1973 |
Chevrolet |
Blazer |
Base |
| 1968-1969 |
Chevrolet |
C20 Suburban |
Base |
| 1969 |
Chevrolet |
Camaro |
RS |
| 1974 |
Chevrolet |
Chevelle |
Laguna Type S-3 |
| 1970-1972 |
Chevrolet |
El Camino |
Base |
| 1970-1974 |
Chevrolet |
El Camino |
Custom |
| 1976 |
Chevrolet |
G20 |
Beauville |
| 1965-1969 |
Chevrolet |
Impala |
Base |
| 1965-1967 |
Chevrolet |
Impala |
SS |
| 1976-1978,1980 |
Chevrolet |
K20 |
Cheyenne |
| 1976-1978,1980 |
Chevrolet |
K20 |
Custom Deluxe |
| 1976-1978,1980 |
Chevrolet |
K20 |
Scottsdale |
| 1976-1978,1980 |
Chevrolet |
K20 |
Silverado |
| 1970-1972 |
Chevrolet |
Monte Carlo |
Base |
| 1988 |
Chevrolet |
R30 |
Cheyenne |
| 1987-1988 |
Chevrolet |
R30 |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
R30 |
Scottsdale |
| 1987-1988 |
Chevrolet |
R30 |
Silverado |
| 1975-1978 |
GMC |
C15 Suburban |
Base |
| 1975-1978 |
GMC |
C15 Suburban |
High Sierra |
| 1975-1978 |
GMC |
C15 Suburban |
Sierra Classic |
| 1975-1978 |
GMC |
C15 Suburban |
Sierra Grande |
| 1970-1972 |
GMC |
C15/C1500 Pickup |
Base |
| 1975-1976 |
GMC |
G25 |
Rally STX |
| 1973-1974 |
GMC |
K35/K3500 Pickup |
Base |
| 1975 |
GMC |
Sprint |
Classic |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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• AH630 — $630 OFF $9000+
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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support@autohousesupply.com
Our experts will review your specifications and provide written confirmation for your build.
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Need assistance? Reach out via our
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Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Verify Your Build:
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If this product doesn't list your specific vehicle data, simply reach out to support@autohousesupply.com. We will manually verify compatibility for you.
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Our Promise:
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When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
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Questions? Send us your
Year, Make, and Model via our
Contact Form and we’ll get you a definitive answer so you can buy with confidence.
