What makes these CV axles stronger than OEM Dana 44 axles?

RCV Ultimate CV axles are made from 300M high-strength steel and use a constant velocity design that's twice as strong as OEM U-joint axles. They maintain full strength even at extreme angles where U-joints are weakest.

Will these fit my 2015 Jeep JK Wrangler Rubicon?

Yes, these axles fit all 2007-2018 Jeep JK Wrangler Rubicon and Unlimited Rubicon models with the factory Dana 44 front axle. They use the same 30/32 spline configuration as OEM.

Do I need to maintain the CV joints like traditional U-joints?

No, RCV's bootless technology creates sealed joints that require no maintenance. Unlike traditional CV joints with rubber boots that can tear, these are completely sealed and lubricated for life.

What's included in the complete axle set?

The kit includes left and right CV axle shafts, SST seals with installation tool, synthetic moly grease, all installation hardware, and detailed installation instructions. Everything needed for a complete installation.

RCV Ultimate Dana 44 CV Axle Set JK Rubicon

Name: RCV Ultimate Dana 44 CV Axle Set for Jeep JK Rubicon 300M Steel
Brand: Clayton Off Road
SKU: RCV-CVJ44-JK-300M
Price: 1849.95 USD
Availability: InStock

RCV Ultimate Dana 44 CV Axle Set for Jeep JK Rubicon 300M Steel

MPN: RCV-CVJ44-JK-300M

In Stock — Ready to Ship

$1,849.95

Starting at $155/mowithaffirm

Fits:Wrangler JK Rubicon2007-2018Wrangler JK Unlimited Rubicon

RCV Performance Ultimate CV axles replace weak Dana 44 U-joints with high-strength constant velocity design, twice as strong as OEM.

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The RCV Performance Ultimate Dana 44 CV Axle Set completely replaces your Jeep JK Rubicon's weak U-joint axle shafts with a superior constant velocity design. Engineered from 300M steel, these axles are proven to be twice as strong as OEM Jeep JK shafts while maintaining consistent strength at both straight and extreme angles.

Key Specifications:

Material: 300M High-Strength Steel
Spline Count: 30 inner / 32 outer
Left Axle Length: 19.76 inches
Right Axle Length: 33.44 inches
Coating: Black oxide standard
Boot Technology: RCV Bootless sealed design

Unlike traditional U-joints that bind and weaken at extreme angles, these CV axles deliver smooth power transfer regardless of suspension articulation. The complete set includes left and right CV axle shafts, SST seals with installation tool, synthetic moly grease, installation hardware, and detailed instructions. Perfect for builds running oversized tires and high horsepower applications.

Backed by RCV's "No Questions Asked" limited lifetime warranty for complete peace of mind on the trail.