FOR: Rear; 63-79 Corvette **Verify part specifications before purchasing** INCLUDED QUALITY COMPONENTS: Master Bearing Kit Includes Koyo Tapered Bearings (Axle, Carrier, Front And Rear Pinion, Pilot Where Applicable), Brush, Cover Gasket (Or RTV), Crush Sleeve (Or Preload Shim Pack), Marking Compound, Pinion Nut UNLEASH YOUR BEAST: Motive Gear differential bearing and seal kits reduce friction to ensure your gears and axles rotate smoothly. Long lasting components restore your differential’s performance, ensuring a smooth and quiet operation. ENHANCED PERFORMANCE: Our kits are designed to handle the toughest shock load in racing applications. TRUSTED BRAND: Manufactured by Motive Gear, a leader in automotive differential parts and accessories.