Description
Performance Protection. The AFE Pro Series Rear Differential Cover with Machined Fins in black improves the durability and cooling efficiency of the rear differential. Designed to protect internal axle components, it increases oil capacity and maintains optimal operating temperatures for enhanced performance and extended component life.
Construction and Appearance. Crafted from durable cast aluminum with reinforced ribs for added strength, this cover features a wrinkle-black powder coating and machined fins that provide robust protection and an aggressive visual appeal.
Installation. Installation is straightforward, requiring no drilling. The included hardware ensures a secure fit, allowing for a hassle-free upgrade to your vehicle’s rear differential system.
Application. Specifically engineered to fit 2007-2019 Sierra 2500 HD models with AAM 11.5-14 bolt rear axles, ensuring proper compatibility and performance.
AFE 46-71060B
CA Residents: WARNING: Cancer and Reproductive Harm
- Constructed from durable cast aluminum for enhanced strength and longevity
- Wrinkle-black powder coating with machined fins for improved cooling and a distinctive appearance
- Includes dual neodymium magnetic plugs to capture metal particles and protect gears
- Features a large oil level sight glass with calibration plug set to factory oil level to prevent overfilling
- Fits AAM 11.5-14 bolt rear axles
- Filter included
- Coupler included
- Compatible with 2007-2019 Sierra 2500 HD models






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