2011-2021 Jeep Grand Cherokee WK2 Differential Covers

Factory differential covers on the WK2 are thin enough that a single well-placed rock strike can end a trail run early, and the stock fluid capacity runs hotter than it should on anything resembling sustained low-range use. Swapping in a set of 2011-2021 Jeep Grand Cherokee WK2 Differential Covers fixes both problems and adds a magnetic drain plug opportunity that the stock setup doesn't offer.

 

Cast aluminum covers with additional fluid volume keep differential temps in check on long trail runs where the axles are working hard for extended stretches. A magnetic drain plug at the same time is the move — catching metal particles before they circulate through the diff extends ring and pinion life noticeably on a high-mileage WK2 that hasn't had the diff fluid touched since it left the dealer.

 

Protecting the differentials and keeping the fluid cool on the trail is a two-for-one that 2011-2021 Jeep Grand Cherokee WK2 Differential Covers handle well. The full drivetrain parts category is at 2011-2021 Jeep Grand Cherokee WK2 Drivetrain Parts, cat-back exhaust options are at 2011-2021 Jeep Grand Cherokee WK2 Cat-Back Exhaust, and transfer case upgrade options are at 2011-2021 Jeep Grand Cherokee WK2 Transmission & Transfer Case Upgrades.