Drivetrain› 4x4 Driveline Components

RCV Performance

~(45 lbs. 40X10X5)~ Ultimate Dana 30 JK Front Axle Set

$1,399.95

SKU: R017 CVJ30-JK

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The RCV Performance CVJ30-JK axle shafts are high-strength constant velocity (CV) axle shafts designed to replace weak Dana 30 U-joint shafts in Jeep JKs. They are twice as strong as OEM components, eliminate U-joint binding, and require low maintenance. The set includes right and left CV axle shafts, SST seals, installation tool, instructions, synthetic moly grease, and hardware, with a black oxide coating standard.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandRCV Performance
Part NumberR017 CVJ30-JK

Videos

RCV Dana 30/44 JK Unit Bearing Axle Installation

RCV Dana 30/44 JK Unit Bearing Axle Installation

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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