Revolution Gear and Axle Discovery Series 4340 Chromoly 32 spline Rear Axle Kit, fits 2018+ Jeep Wrangler JL and Gladiator JT Rubicon and all Wide Track Models with M220 Dana 44 Rear Axle. Rear axles include 5x5 and 5x5.5 Bolt Patterns. This Revolution Gear & Axle Rear Axle Kit ships with bearings, wheel studs, seals and retainers pressed together and ready to install.

Fitment Note: Requires aftermarket 32 spline differential. Eaton 14234-1, 917A736 and ARB RD245. Requires cutting both left and right axles to 33.17 Inch.

Revolution Gear & 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 & Axle reserves the right to either axle replacement or credit after the first warranty claim.