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PPE Raw HD Front Differential Cover For 2011+ Chevrolet/GMC 2500HD/3500HD 6.6L

Pricing: $215.99

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CA Prop 65
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Help keep your 2011-current GM’s front differential running cool and clean with an upgraded differential cover from PPE. 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 fluid cooling capabilities not often matched. This pan also holds an extra three-quarter quart of fluid, offering a bit of added stamina on those long hauls.

To keep the fluid clean, PPE installed its exclusive high-powered Neodymium magnet equipped fill plug will pull harmful ferrous metal particles right out of the oil before they have a chance to attack the bearings.



  • 5/8 inch internal fins
  • Zinc-plated fasteners
  • Limited lifetime warranty
  • 1/4 inch external cooling fins
  • Cast from high-grade aluminum alloy
  • Adds additional strength to gear housing
  • 1/8 inch stainless temperature probe plug
  • Retains use of original high-quality gasket
  • Stainless steel Neodymium-magnet-equipped fill plug



  • 2011+ Chevrolet Silverado 2500HD/3500HD 
  • 2011+ GMC Sierra 2500HD/3500HD



  • 3/4 quart additional fluid capacity


  • 138041000
  • 138041000
  • 810505023936
  • PPE
  • New

Shipping Information

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

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