RCV Performance Ultimate Rear Axles simply replace your stock 32 spline Jeep JK's weak Dana 44 axle shafts with a high-strength 300M design. Tests prove Ultimate CV Axles to be twice as strong as OEM Jeep JK shafts. 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 breaking & bending!
Axle set includes right and left rear axle shafts. Dual bolt pattern threaded flanges support the stock 5x5” bolt patterns in addition to 5x5.5” for hub upgraded vehicles. Axles come fully dressed with all the necessary bearings, seals, retainers and studs to complete the package. Black oxide coating is standard.
Vehicle Application: '07 and up Stock Jeep JK Rubicon
Description: Rear 300M Axle Shafts
Components: Both Left & Right Rear Axles & Hardware Package (No Tone Ring)
Spline: 32 (Stock Locker)
Bolt Pattern: 5x5 & 5x5.5