Includes all the bearings, races, and seals necessary for rebuilding your 1963-1982 Corvette's original steering box. Includes pitman shaft bushings, worm gear bearings & races, worm gear seal, concave end plug, top cover gasket and lash adjusting shims. Plus an additional 56 ball bearings for the worm gear assembly. Everything your Corvette will need to properly rebuild the steering box assembly. Made in USA.