1963-79 Corvette Differential
You have a solid 300 hp to 450 hp Corvette that's a great cruiser and it gets a little action once in a while and this winter you would like to freshen it up. The rear end has clocked to many miles to beat on it. Updating the differential so it can handle the extra HP you added or plan on adding. Your happy with the gear and you don't want to break the bank. This stock replacement Dura-Grip Posi Differential 17 spline unit with composite clutches and a heavy duty spring plate that's way stouter than the stock Corvette set is a bargain. This same unit is listed for 628.00 in a yellow place I shouldn't mention. This pricing is gentle on the pocket book. Throw in a bargain priced rebuild kit and have a local transmission shop do the rebuild for about 300.00 and you've got a better rear end than most transmission place would give you because these parts are better than they would put in.