aFe Power's new rear differential cover brings performance engineering to the protection of your trucks rear-end. The new aFe Power differential cover has a 5 quart lube capacity (factory cover holds 4 quarts), a magnetic drain plug, magnetic tipped fill plug for maximum rear-end protection. Exclusive internal and external fins transfer heat from the fluid to the outside air for maximum cooling. aFe has also designed a large oil level site glass with calibration plug set to the factory fluid level to eliminate overfilling.

This differential cover is constructed out of durable die-cast A380-T6 aluminum with a wrinkle black powder coating for maximum strength and style.