Sale

Drivetrain› Differentials and Rear-End Components

Pacific Performance Engineering

Heavy Duty Cast Aluminum Rear Differential Cover GM/Ram 2500/3500 HD Raw PPE Diesel Silver

$319.99 $287.99 Save $32.00

SKU: P00X 238051000

In Stock
In Stock
Ships by Aug 7
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 238051000

Made in the USA from high-quality cast aluminum for strength and optimum heat dissipation. PPEs differential covers offer industry-leading fluid cooling. Equipped with internal heat sinks and external cooling fins, increasing the pans surface area helping dissipate heat. This makes for a much cooler and denser oil. Cool, dense fluid lubricates better, which will extend differential service life.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 and gears.Features:Heavy-Duty Aluminum Rear Differential Cover - Raw (238051000)Raw Aluminum FinishCast from high-grade aluminum alloySignificant reduction in differential fluid tempsAdds additional strength to gear housingBillet 304 stainless steel Neodymium magnet equipped fill plugLifetime warrantyAvailable in three finishesSold IndividuallyApplications:2003-2018 Dodge/Ram 2500HD/3500HD 14-Bolt Rear2001-2018 Chevrolet/GMC 2500HD/3500HD 14-Bolt Rear Raw

MIA's Description

Cast from high-grade A356.0-T6 aluminum alloy, the PPE differential cover adds 0.63 quart of fluid capacity and features half-inch external cooling fins for long-lasting heat management and performance. Built-in windage scrapers inside the PPE cover ensure precise fluid distribution around the gears, reducing excessive fluid churning, lowering heat buildup, and minimizing parasitic loss for more efficient power transfer. Together with the vertical external fins, they form a strong cross-bracing structure that improves load distribution and enhances impact resistance. The fill plug is precisely positioned at the factory level. Both the fill and drain plugs feature a powerful, high-temperature-rated neodymium magnet that captures ferrous particles for added protection.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPacific Performance Engineering
Part NumberP00X 238051000

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy