Sale price$497.00
Model: 2010-18 Ram 2500/3500 & 2019+ Power Wagon



May have applicable lead time. Direct ships from Manufacturer

Expertly designed for strong protection, the AEV RAM Rear Differential Cover is specifically made for AAM 11.5/12" rear axles found in 2010+ HD trucks. Its fluid level verification port is placed at the exact level needed for the rear axle, removing the need for guesswork or a dipstick to measure the oil amount accurately.

For added convenience, the Dodge RAM 2500/3500 rear differential cover utilizes AEV’s exclusive oversized fill port located on the top of the cover. This fill port not only allows you to easily add fluid in the field if axle repairs are necessary, but also doubles as an inspection port, allowing the user to see inside the differential, inspect ring gear teeth, look for water intrusion and even use a dial indicator to inspect for problems without ever removing the cover.

These covers are compatible with the following applications: 

  • 2010-18 Ram 2500/3500 AAM 11.5” Rear Axle SRW & 2019+ Power Wagon

  • 2019+ Ram 2500/3500 AAM 11.5″ & 12″ Rear Axle SRW (excludes Power Wagon)

Proudly manufactured in the USA out of high-strength nodular iron, the AEV Rear Differential Cover will withstand years of abuse and never leave you stranded on the trail! 

Please note: This differential cover is not compatible with 4500/5500 series trucks or 3500 trucks equipped with the OE Max Tow package. Neither differential cover is compatible with dual rear wheel. 


  • Manufactured out of high-strength nodular iron

  • Ram-specific fluid level verification hole

  • Reuses the OE magnetic check plug

  • Reuses the OE rubber seal

  • AEV’s exclusive oversized fill plug 

  • Reinforced bottom edge with recessed hardware

  • E-coated and powder coated for maximum durability

  • Proudly made in the USA

California Prop 65 Warning: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm