46-71120B AFE POWER Pro Rear Differential Cover Gm Silverado

Review AFE POWER Pro Series Rear Differential Cover Fits Gm Silverado/sierra for GM SILVERADO SIERRA 2014–2021

The AFE Power 46-71120B Pro Rear Differential Cover is an aftermarket upgrade designed specifically for the 2014 to 2021 GM Silverado and Sierra pickup trucks. This differential cover is engineered to provide superior protection to the rear differential assembly, enhancing the durability and longevity of your vehicle.

Manufactured using high-quality aluminum alloy, this AFE Power cover is both lightweight and robust. Its design allows for effective heat dissipation, ensuring optimal operating temperatures for the differential gears. In comparison to the factory cast iron cover, this lightweight aluminum cover reduces unsprung weight, improving the overall performance and handling of your truck.

The AFE Power Pro Rear Differential Cover comes with an integrated baffle system that ensures proper differential fluid circulation. This system helps maintain a consistent fluid level and prevents harmful sloshing during aggressive driving conditions or when towing heavy loads. The cover also features a generous oil capacity, allowing for longer intervals between oil changes.

Equipped with an O-ring seal, this cover offers a leak-free installation. Its narrow design ensures a perfect fitment with minimal clearance issues. The AFE Power Pro Rear Differential Cover is also compatible with factory and aftermarket differential coolers, allowing for additional cooling capabilities if desired.

This AFE Power product is easy to install, requiring no drilling or modification to your vehicle. It comes complete with all necessary hardware for installation, including new bolts and gaskets. For added peace of mind, this cover comes with a limited lifetime warranty against manufacturing defects.

Upgrading your GM Silverado or Sierra with the AFE Power 46-71120B Pro Rear Differential Cover not only enhances the protection of your differential assembly but also contributes to improved performance, increased longevity, and a more enjoyable driving experience.

AFE Power 46-71120B Pro Rear Differential Cover for 2014-2021 GM Silverado/Sierra: A Detailed Analysis

The AFE Power 46-71120B Pro Rear Differential Cover is an aftermarket component designed to provide enhanced protection to the rear differential of 2014-2021 GM Silverado and Sierra models. Here, we will discuss the key features, benefits, and potential drawbacks of this product to help you make an informed decision.

1. Enhanced Protection: The AFE Power Pro Rear Differential Cover is made of heavy-duty aluminum material, which is designed to offer superior protection against impacts, heat, and potential leaks.

2. Bolt-On Design: This differential cover features a bolt-on design, making it easy to install without requiring any modification to the vehicle.

3. Breathable Design: The cover includes a baffle system that allows cooling air to circulate, reducing the risk of overheating and ensuring optimal performance.

1. Cost: Compared to the OEM (Original Equipment Manufacturer) differential cover, the AFE Power Pro Rear Differential Cover may be more expensive.

2. Weight: The aluminum material used in the construction of this cover may add some extra weight to the vehicle, although the difference is likely to be negligible.

The AFE Power 46-71120B Pro Rear Differential Cover is an excellent investment for those who want to provide superior protection to their vehicle's rear differential. Its heavy-duty aluminum construction, bolt-on design, and breathable features make it an attractive option for off-road enthusiasts and daily drivers alike. While the cost may be higher than the OEM cover, the potential benefits, including enhanced protection and improved cooling, can make it a worthwhile investment for those seeking to maximize the performance and longevity of their GM Silverado or Sierra.

If you are looking for an aftermarket differential cover that offers enhanced protection, improved cooling, and a straightforward installation process, the AFE Power 46-71120B Pro Rear Differential Cover is an excellent choice. Despite the potential higher cost compared to the OEM cover, the benefits it provides can make it a valuable addition to your vehicle.

Details:

Actual product may vary. Built-in internal/external fins: internal and external fins transfer heat from the oil to outside air for maximum cooling. Magnetic plugs: this cover incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection. Item is in stock ready to ship.

Brand new in box, fitment: 2014 -2021 for Gm Silverado/sierra 15 increased oil capacity: this cover has an increased oil capacity over stock for better performance a longer duration.

specifications differentialsdepo:

• for models: Silverado, Sierra
• for makes: Gm
• for years: 2014–2021
• brand: Afe Power
• mpn: 46-71120b
• type: Differential Cover
• manufacturer warranty: 1 Year
• universal fitment: No
• country/region of manufacture: United States
• performance part: Yes
• california prop 65 warning: Cancer Reproductive Harm Www.p65warnings.ca.gov
• upc: 802959466605

offer differentialsdepo:

• options: ship-to-home
• started: august 19, 2025
• sold #: 17
• availability: in stock
• prices: $328.00–$365.99
• item condition: New
• in stock #: 5

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

shipping differentialsdepo:

• type: fixed
• transit: 2-6 days
• service: standard
• class: standard

payments differentialsdepo:

• other
• wallet: apple-pay
• credit card: visa

seller differentialsdepo:

• # reviews: 19445
• rating: 99.5%
• city: san diego, california

returns differentialsdepo:

• paid by: seller
• time: 60 days
• policy: returns accepted