It will also NOT work with GM 55-64 Chevy Front Drop-Out Third Member Rearends. Premium Quality Gear Manufactured with 8620 Heat-Treated Material Master Bearing/Installation Kit Includes : Carrier Bearings/Races, Pinion Bearings/Races, Pinion Seal, Pinion Nut, Pinion Shims, Crush Sleeve, Carrier Shims, Ring Gear Bolts, Gasket, Marking Compound, Brush & Lock-Tite HD Bearings for Eaton/Auburn Posi Units Available Upon Request for no additional charge. The item "GM 8.2 CHEVY 10-Bolt Gears 3.73 Ratio & Master Bearing / Installation Kit NEW" is in sale since Saturday, May 14, 2016. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Transmission & Drivetrain\Differentials & Parts". The seller is "staticz2229" and is located in Ames, Iowa.This item can be shipped worldwide.