(Ring and Pinion Installation Kit, Fits GM, 7.5 in./7.625 in. Differential) Built for the (98-02) Chevrolet Camaro... Ratech's complete installation kits are all you need to properly rebuild the axle in your vehicle. Components included are pinion bearings, pinion shims, carrier bearings, carrier shims, a crush sleeve, a pinion seal and nut, ring gear bolts, and a cover gasket.