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aFe Power Rear Differential Cover (Machined - Pro Series)

Differential Cover, Power Series, Finned, Aluminum, Black Powder Coat / Machined Fins, 11.5 in, AAM 14-Bolt, Each
Limited Supply: only 2 remaining
Availability: Same Day Shipping!
Shipping: FREE SHIPPING! Ships from Michigan.
Was: $439.99
Sale: $355.87
Save: 19%
Save: $84.12



aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable die-cast A380 aluminum with reinforced ribs and wrinkle black powder-coating with machined fins for maximum strength and styling. This cover comes with all necessary hardware for a hassle-free installation. The Pro Series differential covers include a oil level sight glass and deep reach magnetic dip stick for maximum protection.


  • 5 Quart Lube Capacity: This cover has about a 5 quart lube capacity at the factory line, factory cover holds about 4 quarts.
  • Built-in Internal/External fins: Built-in internal and 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.
  • Note: This cover fits the AAM 11.50-14 Bolt Axles, see comparison photo below for verification.
  • This Cover Fits: 2001-2015 GM Duramax V8-6.6L (td) , 2001-2007 GM 3500 V8-8.1L , 2003-2012 Dodge/RAM Cummins L6-5.9L/6.7L (td) , 2013-2015 RAM Cummins L6-5.9L/6.7L (td) Leaf Spring Only (Does not fit coil spring suspension)
  • When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.
  • Product Desription: Differential Cover, Power Series, Finned, Aluminum, Black Powder Coat/Machined Fins, AAM 11-1/2 in 14 Bolt

    Pit Stop USA offers aFe Power Rear Differential Cover (Machined - Pro Series) 46-70012 at low everyday prices. Be sure to check out all our products from aFe Power including aFe Power Differential Covers.

    PROP 65

    These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm


    • AFE46-70012
    • AFE46-70012
    • 0802959460580
    • aFe Power
    • Available
    • Same Day Shipping!
    • New

    Shipping Information

    • Item Requires Shipping
    • 14.1 lbs.
    • W14.6000” x H4.8000” x L15.3000”
    • Shipping
    • This item ships in its own box.
    • FREE SHIPPING! Ships from Michigan.

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