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

Revolution Gear and Axle Discovery Series M220(D44) 4340 Chromoly Rear Axle Kit for 2018+ Jeep Non Rubicon JL 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.

Note: 

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

Does not fit the Jeep JT Gladiator.

Fits all JL Non-Rubicon models without factory lockers.

JL Non-Rubicon 220 rears take the smaller Set10 bearings.

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:  What is the Revolution Gear Discovery Series D44 Rear Axle Shaft Kit for JL Non-Rubicon?

A: It’s a heavy-duty axle upgrade designed to replace the factory Dana 44 rear axle shafts on Jeep JL Non-Rubicon models, offering superior strength and durability.

Q: What makes the Discovery Series axle shafts stronger than stock?

A: These shafts are made from 4340 chromoly steel, offering increased torsional strength and impact resistance over factory axles.

Q: Will these axle shafts handle larger tires and off-road abuse?

A: Absolutely. They are built for high-stress applications including lifted Jeeps, oversized tires, and serious off-road use.

Q: Can I use this axle kit for daily driving and weekend off-roading?

A: Yes. This kit is ideal for dual-purpose rigs that see both daily road use and rugged trail runs.