aFe Power Cover Diff Rear Machined GM Diesel Trucks 01-18 V8-6.6L / GM Gas Trucks 01-18 V8-8.1L/6.0L YMM_2021_2026_Tesla_Model_S_Refresh or improve overall reliability

or improve overall reliability

showcasing the brand's racing heritage

these springs lower your vehicle's ride height for a more aggressive stance while maintaining a comfortable ride

making it suitable for both street and track environments

Ensure the surface is clean and free of debris before installation for optimal adhesion and fitment

aFe Power Cover Diff Rear Machined GM Diesel Trucks 01-18 V8-6.6L / GM Gas Trucks 01-18 V8-8.1L/6.0L YMM_2021_2026_Tesla_Model_S_Refresh or improve overall reliabilityThe aFe Pro Series Rear Diff Cover is a high performance upgrade designed for GM diesel and gas trucks equipped with V8 6. 6L, 8. 1L, or 6. 0L engines from 2001 to 2018. Crafted from finned aluminum, this differential cover enhances fluid capacity and improves cooling efficiency through its internal and external cooling fins. It features reinforced ribs for added strength, a magnetic drain plug for debris collection, and a temperature sensor port for