Description
aFe POWER Pro Series Rear Differential Cover – Black w/ Machined Fins
Protect and enhance your drivetrain with the aFe POWER Pro Series Rear Differential Cover, engineered for superior strength, cooling efficiency, and long-term reliability. Designed specifically for GM/DANA 12-Bolt axles, this differential cover delivers race-inspired engineering with a bold, functional design.
Heavy-Duty Cast Aluminum Construction
Manufactured from durable A356 die-cast aluminum, this differential cover features reinforcing ribs for maximum structural integrity under extreme loads. The added strength helps protect internal components from flex, impacts, and thermal stress—making it ideal for daily driving, towing, and off-road use.
Improved Cooling & Fluid Capacity
Integrated external cooling fins increase surface area, efficiently dissipating heat and helping maintain optimal fluid temperatures. The Pro Series cover also increases fluid capacity to approximately 2 quarts, compared to the factory 1.5 quarts, improving lubrication and thermal stability under demanding conditions.
Advanced Protection Features
For added protection, the cover includes magnetic drain and fill plugs that capture metal particles and debris, reducing internal wear. A large oil level sight glass, paired with a factory-calibrated 1/8" NPT plug, ensures precise fluid filling and prevents overfilling—simplifying maintenance and service intervals.
Premium Finish & Easy Installation
Finished in a wrinkle black powder coat with precision-machined fins, this cover delivers a rugged, high-performance appearance. It includes all necessary mounting hardware for a straightforward, bolt-on installation with no modifications required.
Key Features
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A356 die-cast aluminum construction for maximum strength
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Reinforced ribs for added durability
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Wrinkle black powder coating with machined cooling fins
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Magnetic drain and fill plugs for superior protection
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Increased fluid capacity (approx. 2 quarts)
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Large oil level sight glass with factory-calibrated fill plug
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Bolt-on installation with included hardware
Fitment
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GM/DANA 12-Bolt Axles
Vehicle Applications:
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2015–2022 Chevrolet Colorado (Gas & Diesel)
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2015–2022 GMC Canyon (Gas & Diesel)
Emissions Compliance
This product does not require a CARB EO#.
When performance, durability, and protection matter most, aFe POWER delivers proven engineering and uncompromising quality.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
