Upgrade your 1963-1977 Corvette with this Heavy Duty Differential Cover by Mid America Motorworks. Designed for high-performance driving, this cast iron cover is tougher than factory models, featuring reinforced spring mount tabs and a gusseted spring pad surface. Perfect for Corvettes with a 2 1/4\" wide rear spring, it replaces your original rear end cover, enhancing durability and reliability on the road. Enjoy peace of mind with a product that stands up to daily driving and racing stress. Plus, benefit from FREE SHIPPING within 48 states! Discover our extensive selection of over 9,500 Corvette restoration parts and accessories! 1963-1977 C2-C3 Corvette Heavy Duty Differential Cover 2.25in Spring
Strengthen your Corvette rear end with this heavy-duty differential cover designed for improved durability and secure mounting.
This Corvette C2-C3 heavy duty differential cover is engineered to provide increased strength and rigidity compared to stock covers. Designed for use with 2 1/4\" rear springs, it helps support the differential housing while maintaining proper alignment under load.
Cast from heavy-duty aluminum, this cover offers excellent durability and heat dissipation while reducing the risk of flex or distortion. It is designed to use 9/16\" bolts for secure mounting, making it a reliable upgrade for both performance and restoration applications.
Fits the Following Corvette Models:
C2 Coupes and Convertibles: 1963, 1964, 1965, 1966, 1967.
C3 Coupes and Convertibles: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977.
Features / Benefits:
Heavy-duty differential cover for C2 and C3 Corvette
Fits models with 2 1/4\" rear spring: 1963-1977
Designed for improved strength and reduced housing flex
Cast aluminum construction for durability and heat dissipation
Uses 9/16\" mounting bolts for secure installation
Ideal for performance or restoration applications
GM reference part number not provided
Material / Finish:
Heavy-duty cast aluminum construction designed for strength, durability, and improved heat management.
Dimensions:
10\" x 10\" (25.4 cm x 25.4 cm)
Depth: 5 1/2\" (14.0 cm)
Because Details Matter
The differential cover plays a key role in supporting your Corvette’s rear suspension and drivetrain. Upgrading to a heavy-duty aluminum cover helps improve strength and reliability under load. For Corvette owners who value durability and performance, reinforcing the rear end with the right components makes a lasting difference.
Shipping
FREE SHIPPING / Local Pickup / Global Shipping Program Eligible (1 Day Handling)Valid only in the continental U.S. 48 StatesIf shipping to Alaska, Hawaii or Puerto Rico, please email our store for a shipping quote.
Visit the officialMid America Motorworks storefor thousands of Corvette parts, upgrades, and accessories - from C1 to C8.
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