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Now you can replace your C2 or C3 Corvette's differential carrier with a completely new unit - eliminating the hassle of finding a rebuildable core or dealing with assembly. Our new units include a new housing, carbon fiber clutch packs, tension springs, spring plates and posi-traction spider gears.
Direct replacement for all 1965-1979 Corvette with a 3-series carrier and can be used in 1963-1964 Corvette's when replacing your Corvette's original center section. Must use with 1965-1979 Corvette ring & pinion gear.
Cracked or busted posi-traction units are a common problem for 1965-1979 Corvette differentials. Poor lubrication and extreme conditions can lead to cracked housings or carrier pin holes that have become oblong.