ATS Diesel 4029002272 Protector AAM 11.5" Differential Cover Assembly

The ATS Diesel Protector Differential Cover is a high-performance replacement for the factory AAM 11.5-inch rear differential cover found in 2003-2019 Dodge Ram 2500/3500 trucks. Engineered to provide superior protection and cooling for your differential, this heavy-duty cover is constructed from cast aluminum with reinforced ribbing to withstand extreme off-road conditions and heavy towing applications.

Key Features:

• Cast aluminum construction with reinforced ribbing for maximum strength and durability
• Increased fluid capacity over stock cover for improved cooling and lubrication
• Integrated cooling fins dissipate heat more effectively during heavy loads and towing
• Magnetic drain plug captures metallic debris to protect gears and bearings
• Easy fill and drain ports simplify maintenance and fluid changes
• Direct bolt-on replacement for factory AAM 11.5-inch differential cover
• Black powder-coated finish for corrosion resistance and clean appearance

This differential cover assembly includes all necessary gaskets and hardware for installation. The ATS Protector cover is ideal for truck owners who tow heavy trailers, operate in demanding conditions, or want to extend the life of their differential through improved thermal management. Compatible with both standard and limited-slip differentials.