Description Ring and Pinion - 3.90 Ratio - 30 Spline Pinion - 3 Series - Thick Gear - 8.5 in - GM 12-Bolt - Kit
Wishlist Quick view Add to Cart The item has been added RIDETECH Rear StrongArms 63-79 Corvette $2,555.00
Wishlist Quick view Add to Cart The item has been added MOTIVE GEAR 63-79 Corvette 3.55 Ring and Pinion $632.99
Wishlist Quick view Add to Cart The item has been added DETROIT LOCKER-TRACTECH Eaton Posi - GM 10 Bolt 63-79 Corvette $886.99
Wishlist Quick view Add to Cart The item has been added MOTIVE GEAR Differential Master Bear ing Kit 63-79 Corvette $398.98