Mag-Hytec AA 14-12.0 Rear Differential Cover (2020-2024 6.6L Duramax, 2019-2024 6.7L Cummins)
Get It Installed at Our Shop
Skip the Driveway — Our 9-Bay Diesel Shop in Wildwood, FL can Install this for You.
Secure Checkout
Genuine Parts
Fast Shipping
Diesel Experts
Not sure this fits your build? Call or Text Us: (352) 722-5295
Save Contact
Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the Mag-Hytec AA 14-12.0 Rear Differential Cover (2020-2024 6.6L Duramax, 2019-2024 6.7L Cummins) you will earn 366 DIESEL DOLLARS in your SDS Fuel Tank!
SDS has the Mag-Hytec AA 14-12.0 Differential Cover that will extend the service life of the gear lube in your GM Silverado/Sierra 2500HD/3500HD or Ram 2500/3500. This differential cover is manufactured from aircraft quality aluminum with fins machined on that outside that, not only add a stylish touch, they also act as heat sinks to dissipate heat. A bolt kit, magnetic drain plug, aluminum dipstick and a limited lifetime warranty ensures this differential cover will last for the life of your truck.
Features:
- Bolt Kit Included
- 8 Quarts Total Capacity
- O-Ring Gasket Requires No Sealant
- Magnetic Drain Plug & Aluminum Dipstick
- Finned Aircraft Quality Aluminum Housing
- Flush Differential Fluid Without Removing Cover
- Limited Lifetime Warranty On Cover, 5-Year On O-Rings
Note:
This cover is the correct cover for the 14-bolt (12″) differential, even though there are only 12 bolt holes. The top and bottom bolts have been removed for drain plug and temperature sending unit hole.
Application Note:
Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the Mag-Hytec AA 14-12.0 Rear Differential Cover (2020-2024 6.6L Duramax, 2019-2024 6.7L Cummins) you will earn 366 DIESEL DOLLARS in your SDS Fuel Tank!