1963-77 Corvette Heavy Duty Rear Differential Cover

$149.95

The HD Rear Cover is made of high strength 63,000 SAE Alloy.  It is made heavier where the spring/spring plate mounts correcting the OE cover cracking issues.  This cover is proudly made in Michigan by us.  Fits 1963-77 Corvettes, but always measure the bolt diameter as some later models have this cover.  This mounts to 9/16" Diameter bolts (4) and...

The HD Rear Cover is made of high strength 63,000 SAE Alloy.  It is made heavier where the spring/spring plate mounts correcting the OE cover cracking issues.  This cover is proudly made in Michigan by us.  Fits 1963-77 Corvettes, but always measure the bolt diameter as some later models have this cover.  This mounts to 9/16" Diameter bolts (4) and a 2-1/4" rear spring.

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