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
Other differential covers are large and bulky resulting in lubricating oil being flung off the ring gear. BD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life.
BD Diesel Differential Cover - 03-15 Dodge 2500/3500 / 01-13 Chevy Duramax 2500/3500
Differential Cover, Rear - AA 14-11.5 - Dodge 2003-2015 / Chevy 2001-2015
BD Rear Differential Cover AA14-11.5 Dodge 2003-2018/Chevy 2011-2018
DIFF COVER REAR AA 14-11.5 DODGE / CHEVY
DIFF COVER REAR AA 14-11.5 DODGE/CHEVY
Differential Cover
DiffrlCover
