Jeep JL/ JT Rear Diff Cover (Advantek Dana 44/M220) - Bare Metal

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

HD Rear Diff Cover for Dana M220 (Advantek Dana 44 Rear/2018+ JL Jeep Wrangler/ JT Gladiator 12 Bolt Differential Cover) -- These are heavy duty differential covers ready for the next generation of Jeep, and whatever the trail can throw at it! Upgrading to heavy duty covers is a must for "heavy users" or anyone looking to protect their axles while playing near rocks. We focus on having the best product to market rather than the first to the market, but this product happened to be both! We pride ourselves on these because of the (not so) minor detail of machining the mating surface flat unlike many of the other fabricated covers we've seen out there. Good hot welds will leave covers like these warped unless machined post-welding. CAD designed using 3D models for a precise fit, and to maximize clearance to the trackbar/suspension. These are constructed from a 3/8" steel laser cut flange, and 1/4" steel laser cut and CNC formed body. These are beautifully hand welded inside and outside for the utmost strength. These are decked flat/drilled in one of our in-house CNC mills *after welding* . This ensures that the mating surface is flat, and the bolt pattern is a precise match, regardless of any heating/cooling/ warping that would be the result of the welding process. Because of this, RTV sealant is optional, and a factory style re-usable gasket can still be used. Hardware kit and fill plug are included. Made with pride in the USA. This differential cover can be used standalone but is also designed to work with our NV JL/ JT Rear Diff Skid for even more coverage and to provide your axle with a smooth surface to slide over rocks/obstacles. We now stock these in bare metal, textured black powder coat, and a smooth red powder coat. If you want a different color, please call us for a quote and lead time. *Some photos may be of early prototypes; actual product may differ slightly visually - but are functionally the same* Current units ship with the stainless steel NV Trail Eag

Suppliers (1)

• Next Venture Motorsports

  Jeep JL/ JT Rear Diff Cover (Advantek Dana 44/M220) - Bare Metal · Orderable · stock unverified

  Checked Nov 5, 2026
  $269.99
  View at supplier

Specifications and fitment

Finish

Bare Metal

Price history