The Yukon GM 12-bolt passenger car cover gasket is a direct-fit gasket for GM 12P rear housings, sized to seal the cover after service. Yukon offers a comprehensive line of small parts and gaskets for differential maintenance, and this gasket is intended for passenger car 12-bolt applications. It restores a proper seal following cover removal, gear service, or routine maintenance.
Yukon Gear GM 12 Bolt Passenger Car Cover Gasket