The Yukon Hardcore differential cover is a thick-walled nodular steel cover for GM 9.5-inch and 9.76-inch rear differentials. It bolsters structural rigidity, protects gears and lockers from extreme off-road impacts, and features contoured inner surfaces to circulate oil for faster cooling. Finished in black powder coat with stainless accent hardware, it bolts on for improved underside protection.
Yukon Gear Hardcore Diff Cover for GM 9.5in & 9.76in Rear