Revolution Gear and Axle Discovery Series D44 Axle Shaft Kit - Rear |DC-D44JL-RUBICON

                                                                                               *Please Note: These axles only fit semi float applications.*

Revolution Gear and Axle Discovery Series M220(D44) 4340 Chromoly Rear Axle Kit for 2018-22 Jeep Rubicon JL and 2020-22 JT Models with 32 Spline axles, and Dual 5x5 and 5x5.5 Bolt Pattern.

All Revolution rear axle kits come with the Bearings seals and retainers 100 Percent pressed together and ready to install. All Discovery Series Axles are backed by a 10 Year Warranty covering manufacturing defects and axle breakage, bent axles and twisted splines.

Notes: 

Wheel studs are included in kit but not installed into the axles for safer transport. Install studs using a press or stud install tool.

Will work with JT/JL Rubicon models that have factory electronic lockers.

JL Rubicon and ALL JT's use the larger Set80 bearings

Does NOT fit Sport, Sport S, Overland and Max Tow Models.

Revolution Gear and Axle Discovery Series Axles are backed by a 10 Year Warranty covering manufacturing defects and axle breakage, bent axles and twisted splines. This warranty is non-transferable. Parts subject to normal wear are not covered under warranty; this includes bearings and seals. Revolution Gear and Axle reserves the right to either axle replacement or credit after the first warranty claim.

Specifications:

Differential: Dana 44

Vehicle Location: Rear

Material: 4340

Axle Seals Included: Yes

Frequently Asked Questions (FAQs)

 

Q: Will upgrading to these axle shafts reduce the risk of axle failure off-road?

A: Absolutely. These heavy-duty shafts are built to handle larger tires, more torque, and extreme trail conditions, reducing the chance of breakage.

Q: Do these axle shafts require modifications for installation?

A: No modifications are needed. They are direct-fit replacements designed for easy installation on Dana 44 rear axles.

Q: Is the Discovery Series axle shaft kit stronger than OEM Dana 44 shafts?

A: Yes. These shafts are significantly stronger than OEM shafts thanks to their forged 4340 chromoly steel construction and advanced heat treatment process.