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03-14 Dodge Ram 2500 Aluminum Front Differential Cover

Upgrade the front differential cover on your 2003-2014 Dodge Ram 2500 & 2003-2012 Dodge Ram 3500 4WD with the PPE 9.25" 14-Bolt Heavy-Duty Front Differential Cover. Macde in the USA from high-quality aluminum, this differential cover holds an extra 1.6 quarts of oil. Equipped with internal heat sinks, and external cooling fins which increase the surface area to help dissipate heat.  Cooler temps means cooler oil, this provides you with better lubrication and protection while extending differential life.

The internal heat sinks features a massive 7/8" tall and the external fins are just under 1/2". For easy routine maintenance, PPE has installed an exclusive high-powered neodymium magnet equipped fill plug that keeps harmful ferrous metal particles out of your oil before they have a chance to damage your bearings. This cover also comes pre-drilled and tapped with an 1/8" NPT port for a temperature probe, that's capped off with a stainless steel plug.


  • 7/8" Internal Heat Sinks 
  • 1/2" External Cooling Fins 
  • 3/4 Quart Additional Capacity
  • Cast High-Grade Aluminum Alloy
  • 1/8" Stainless Steel Temperature Probe Plug
  • Adds Additional Strength To Gear Housing

PPE part numbers:

238041000  Raw

238041020  Black

238041010  Brushed 

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Tags: Dodge , Ram , 2500 , PPE , Front , Diff , Cover