BD Diesel Differential Cover, Rear - AA 14-11.5 - Dodge 2003-2015 / Chevy 2001-2015 1061825

Engineered cover design keeps oil on the gears; Deflects oil back onto the ring gear and into the pinion gear for cooler longer life; Extra capacity sump located at bottom for gears to pick up oil; Internal and external cooling fins; Stainless steel allen head cap bolts, fill plug; Magnetic drain plug; Gasketless cover has integral re-usable Viton O-Ring; Dodge (2003-up) with AA14-11.5 differential; Chevy (2001-up) with AA14-11.5 differential