Fits: 2001-2019 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML/L5P Duramax

Made in the USA from high-quality cast aluminum for strength and optimum heat dissipation. PPE’s differential covers offer industry-leading fluid cooling. Equipped with internal heat sinks and external cooling fins, increasing the pan’s 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:

• Increased oil capacity, approximately 1 quart over stock

• Cast from high-grade aluminum alloy

• Significant reduction in differential fluid temps

• Adds additional strength to gear housing

• Billet 304 stainless steel Neodymium magnet equipped fill plug

• Limited lifetime warranty

• Available in three finishes

DmaxStore Note: 

• Differential cover gasket is not included. Gasket or sealant will be needed.