AFE 46-7001X Street Series Differential Cover

From $225.00 to $261.25
Product Options
2001-2015 GM 6.6L Duramax | 2003-2014 Dodge Cummins (w/ 14-11.5 Axles)
$5 Price Beat Guarantee
The AFE 46-70010 & 46-70013 Street Series Differential Cover brings performance engineering and protection to your rear differential. Constructed from die-cast A380 aluminum, this rear diff cover will fit the AA14-11.5 rear axle found in 03-13 Dodge Ram 2500/3500 & 01-13 GM 2500HD/3500HD. This cover comes with all necessary hardware and includes an O-ring for a leak-free seal. 

This cover increases your lube capacity to 5 quarts! That adds an extra quart over the factory fill with your stock cover. The built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling. Maintenance and inspection will now be a breeze with the pre-installed oil level sight glass as well as the magnetic drain and fill plug for easy fluid changes. This cover works great combined with a oil level sight glass 46-90001 or deep reach fill plug with a 6" long magnetic tipped dip stick 46-9000 (sold separately)


  • Magnetic Drain Plug
  • Built-In Calibration Plug
  • 5-Quart Lube Capacity
Finish Options
Raw Finish 46-70010
Machined Fins 46-70013

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