C3 1977-1979 Corvette Rear Spring Mount Plate
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Restore the strength and stability of your Corvettes rear suspension with this 197-1979 Chevrolet Corvette Rear Spring Mount Plate. Designed as a direct replacement for the factory rear spring center mount plate, this heav-duty stamped steel component securely anchors the transverse rear leaf spring to the differential cover, maintaining proper suspension geometry and drivetrain stability. Over time, the original mount plate can become bent, cracked, or corroded from years of service, hig-performance driving, or suspension repairs, resulting in poor spring alignment, unwanted movement, and compromised handling. Replacing the mount plate restores the factory mounting integrity and dependable suspension performance. This reproduction features the correct 1/-inch bolt holes used on 197-1979 applications and replaces GM part number 457977.
Manufactured in the USA to meet or exceed OEM specifications, this restoratio-quality rear spring mount plate is precision stamped from heav-duty steel for superior strength and durability. It installs using the factory mounting locations without modification and is engineered to provide a secure attachment point for the rear leaf spring. Whether youre replacing a damaged original, rebuilding your rear suspension, or completing a concour-quality restoration, this mount plate delivers the factor-style fit, function, and reliability Corvette enthusiasts expect.
Features & Benefits:
- Direct replacement rear spring mount plate
- Designed specifically for 197-1979 Corvette models
- Secures the rear leaf spring to the differential cover
- Correct 1/-inch spring mount bolt holesRestores proper rear suspension alignment
- Helps maintain factory ride and handling characteristics
- Heav-duty stamped steel construction
- Manufactured to meet or exceed OEM specifications
- Made in the USA
- Direct replacement installation
Product Details:
- Product Type: Rear Spring Mount Plate
- Location: Rear Differential / Leaf Spring Center Mount
- Material: Heav-Duty Stamped Steel
- Bolt Hole Size: 1/2 Inch
- Replaces GM Part Number: 457977
- OE-Style Replacement
- Direct Bol-On Installation
- Restoratio-Quality Component
- Factor-Correct Design
- Made in the USA
Fitment:
- 1977 Chevrolet Corvette
- 1978 Chevrolet Corvette
- 1979 Chevrolet Corvette
- Fits C3 Corvette Coupe and Convertible models
- Designed for factory rear transverse leaf spring suspension
- Compatible with original and OE-style heav-duty differential covers and rear spring hardware
- Verify your rear spring mounting hardware and bolt size before ordering to ensure proper fitment.