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PPE Brushed HD Differential Cover For 2001-2019 GM 2500/3500HD & Ram 2500/3500HD

Availability: In Stock & Ready To Ship!
Pricing: $305.99

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CA Prop 65
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Help keep your rear differential running cool and clean with an upgraded differential cover from PPE. Made in the USA from high-quality cast aluminum for strength and optimum heat dissipation. Combined with the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, PPE’s differential covers offer industry-leading fluid cooling. This pan also holds additional fluid, offering thermal stamina for those long hauls.

To help keep fluid cleaner, PPE includes our exclusive fill plug featuring a high-powered Neodymium magnet that will pull harmful ferrous metal particles right out of your oil before they have a chance to do damage. Comes with stainless steel fasteners and a CMP - 4000 high-performance gasket to make installation a quick and painless job.



  • 3/8 inch O-ring sealed drain plug
  • Internal and external cooling fins
  • Stainless steel Allen head fasteners
  • CMP - 4000 high performance gasket
  • Neodymium magnet equipped fill plug
  • Raw finish provides optimum heat transfer
  • 2 tapped ports 1/8 and 1/4 inch temperature probes
  • Zinc-plated mounting bolts (M8 x 30 x 1.25 Allen head bolt)
  • 1 inch stainless steel Neodymium Magnetic sight level/fill plug with Viton O-Ring Seal



  • 2001-2019 GMC Sierra 2500/3500 HD
  • 2003-2016 Dodge Ram 2500/3500 HD
  • 2001-2019 Chevrolet Silverado 2500/3500 HD



  • Will not fit 2014-2016 models with Rear Coil Springs
  • Direct Replacement For models with 14 Bolt 11.5" Rear

Shipping Information

  • Item Requires Shipping
  • 15.0 lbs.
  • FREE Ground Shipping

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