03-11 CUMMINS 5.9/6.7L AFE Power Differential Cover; - 46-70041

aFe Power's front differential cover brings performance engineering to the protection of your truck's front-end. This differential cover is constructed out of durable die-cast A380 aluminum with reinforced ribs and a wrinkle black powder-coating for maximum strength and style. The Pro Series differential covers include a oil level sight glass and deep reach magnetic dip stick for maximum protection. This cover fits the AA14-9.25 axles. This cover uses Dodge Gasket P/N: 5086682AA not included. Gasket is available as aFe P/N: 46-70045. 3-1/2 Quart Lube Capacity: This cover has about a 3-1/2 quart lube capacity at the factory line, factory cover holds about 2-1/2 quarts. Built-in External Fins: Built-in external fins transfer heat from the fluid to the outside air for maximum cooling. Magnetic Drain/Fill Plug: This system incorporates a large magnetic drain and deep reach fill plug to capture loose particles for maximum rear-end protection. Oil Level Sight Glass: Pre-installed large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice