Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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PPE Heavy-Duty Aluminum Front Differential Cover; Raw (11-26 Sierra 2500 HD)Find parts that fit my vehicle
Item HG49317
Our Price
$215.99 each
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$10.80 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Premium A356.0-T6 Heat-Treated Cast Aluminum Alloy – A High-Strength, Thermally Conductive Material
- Precision-Cast Using Permanent Steel Molds For A Smooth, Consistent Finish And High Dimensional Accuracy
- Increases Oil Capacity By 0.75 Quart For Higher Thermal Capacity
- Half-Inch External Fins Improve Heat Dissipation, Lower Differential Fluid Temperature, And Increase Impact Resistance
- Precision-Placed Internal Windage Scrapers Prevent Excessive Churning, Reducing Heat Generation, Fluid Aeration, And Power Loss
- External Fins And Internal Scrapers Work Together To Form An Ultra-Strong Cross-Bracing Structure
- Cast-In Gussets Provide Additional Differential Housing Flange Support And Increased Rigidity
- 304 Stainless Steel Fill Plug With Built-In High Temperature Rated Neodymium Magnet And Viton O-Ring
- Fits 11-26 Sierra 2500 HD
Description
Heavy-Duty Front Differential Cover. The PPE Heavy-Duty Aluminum Front Differential Cover; Raw is designed to enhance differential performance by improving fluid capacity and cooling. It provides superior protection for your vehicle's differential by dissipating heat and minimizing wear, making it essential for maintaining optimal drivetrain function in heavy-duty environments.
Construction and Appearance. Crafted from premium A356.0-T6 heat-treated cast aluminum alloy, this cover is precision-cast using permanent steel molds to achieve a smooth, consistent finish and precise dimensional tolerances. Its raw aluminum surface features half-inch external fins that enhance heat dissipation and durability.
Installation. Installation is straightforward with no drilling required, designed to replace the factory cover directly. It offers a simple upgrade to improve differential efficiency without complicated modifications.
Warranty. This product is backed by a lifetime limited warranty.
Application. Specifically engineered to fit the 2011 through 2026 Sierra 2500 HD models, ensuring proper compatibility with no noted exclusions.
PPE 138041000
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (1) Front Differential Cover
- Hardware
- Instructional Manual
5.0
Customer Reviews (3)
Questions & Answers
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