RCV Performance Ultimate Rear Axles simply replace your stock 32 spline Jeep JL Rubicon rear axle shafts with 4340 US sourced chromoly, 100% Made in USA, and backed by a Lifetime Warranty.
Includes Left and Right axle shafts.
Fits 2024+ Rubicon, Rubicon X, Unlimited Rubicon 4xe, Unlimited Rubicon X 4xe
RCV Performance Ultimate Rear Axles simply replace your stock 32 spline Jeep JL Rubicon rear axle shafts with 4340 US sourced chromoly, made 100% in the USA. Even if you have big tires and big power there are no worries. We back it all with a "No Questions Asked" limited lifetime warranty against breakage
Axle set includes right and left rear axle shafts.
| Part: | Axle Model | Type | OEM Inner Spline | OEM Inner Spline | Warranty Voided |
| 2024+ Jeep Wrangler JL Rubicon, Rubicon X, Unlimited Rubicon 4xe, Unlimited Rubicon X 4xe | Dana 44/M220 w/Rubicon locker | Full Float | 32 | 32 | Over 40" Tire |