Chrysler 8.25in. Aluminum Cover For Use On Chrysler 8.25in. Rear Axles;Cast From Lightweight Aluminum To Dissipate Heat;Raw Aluminum Finish;ReinForcing Ribs For Added Rigidity And Strength;Heat Treated And Shot Peened To Help Handle A Direct Impact;Fully Machined Seal Surface For A Leak Free Installation with Has Drain Plug G2 Axle and Gear G2 Chrysler 8.25 Inch Aluminum Cover - 40-2029AL 40-2029AL Differential Covers