Description
Advanced Differential Protection. The AFE Pro Series Front Differential Cover features machined fins and a black finish that enhance durability and cooling efficiency for the front differential. Designed to increase oil capacity and provide superior protection against contaminants, it supports longer service intervals and improved differential performance under demanding conditions.
Construction and Appearance. Made from durable cast aluminum, this cover is finished with black powder coating for corrosion resistance and an attractive appearance. The machined fins increase surface area for improved heat transfer from the oil to the air, aiding in optimal temperature control during operation.
Installation. Installation is straightforward, requiring no drilling or modifications. The cover mounts directly to the axle housing and fits securely using OEM specifications, enabling easy replacement.
Application. Compatible with 2011-2019 6.0L Silverado 2500 HD and 2011-2026 6.6L Duramax Silverado 2500 HD models, ensuring a precise fit without exceptions.
AFE 46-71050B
CA Residents: WARNING: Cancer and Reproductive Harm
- Constructed from durable cast aluminum for strength and longevity
- Black powder-coated finish with machined fins for improved heat dissipation and corrosion resistance
- Dual neodymium magnetic plugs for maximum gear protection by capturing debris
- Large oil level sight glass and factory-calibrated oil level plug to prevent overfilling
- Fits 2011-2019 6.0L Silverado 2500 HD and 2011-2026 6.6L Duramax Silverado 2500 HD models






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