Complete Installation Kit - GM 7. 5" (80-96) & 7. 625" AxlesContains Pinion Shims, Carrier Shims, Crush Sleeve, Pinion Seal, Pinion Nut, Ring Gear Bolt Set, Cover Gasket, Pinion Bearings, Carrier Bearings, and Marking Compound. (Image typical - Kit may vary from image but will contain appropriate parts)Pit Stop USA offers Ratech Complete Ring & Pinion Installation Kit - Complete Installation Kit - GM 7.5" (80-96) & 7.625" Axles 308TK at low everyday prices. Be sure to check out all of our products from Ratech including Ratech Bearings and Seals and Rebuild Kits.