The BD Diesel differential cover pack includes matched front and rear cast aluminum covers for Ram 2500/3500 applications (model years 2013–2018 depending on axle) designed to add capacity and cooling. Features include internal and external fins for heat dissipation, separate fill and drain ports with stainless plugs, magnetic drain plug, stainless fasteners, and a gasketless Viton O-ring on the rear cover for easier servicing and improved oil management.
BD Diesel Differential Cover Pack Front & Rear - 14-18 Ram 2500/3500 w/o Rear Coil Springs