Install notes and evidence

Verify position, lift-height range, joint/bushing style, axle side versus frame side, alignment effect, and whether this is a standalone replacement or part of a larger Clayton kit.

Product-specific install PDFs or videos are not captured for this record yet. Treat this as a source gap before quote, checkout, or labor planning.

Suspension & liftsNeeds vehicle setup checkProduct image available

Clayton Off Road

Ultimate Dana 30 CV Axle Set for Jeep Wrangler & Unlimited JK

Vendor fitment: 2007-2018 JK Wrangler. Suspension & lifts with 3 inch lift-height data from the vendor source. Confirm final options and fitment on the vendor page before purchase.

RCV Performance Ultimate CV Axles simply replace your Jeep JK's weak Dana 30 U-joint axle shafts with a high-strength constant velocity design. Tests prove Ultimate CV Axles to be twice as strong as OEM Jeep JK shafts, and they're just as tough at a straight angle as they are at extreme angles - where U-joints are weakest. Ultimate CV Axles also eliminate U-joint binding to allow smooth transfer power to the ground. Even if you have big tires and big power there are no worries. Ultimate CV Axles are low maintenance and operate with a smoothness you can feel - whether off road or on the street. And we back it all with a "No Questions Asked" limited lifetime warranty. Axle set includes right.

SKU

RCV-CVJ30-JK

Price

$1,399.95

Role

review candidate

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Question

What lift height is this for?

Suspension lift height

This is a 2.5-3 inch lift-height family. Verify the exact engine, drive side, spring-capacity variant, and loaded vehicle weight before quoting because those choices can change final stance.

Sources

- Clayton Off Road product page: https://claytonoffroad.com/products/ultimate-dana-30-cv-axle-set-jeep-wrangler-unlimited-jk

- Source text: Models: JK Wrangler; Years: 2007-2018; Lift height: 3 inch; Source: scrape; Captured: 2026-05-06 RCV Performance Ultimate CV Axles simply replace your Jeep JK's weak Dana 30 U-joint axle shafts with a high-strength constant velocity design.

Fitment and build notes

Vendor catalog record promoted for browsing. Final fitment, install dependencies, and shopper selection still require review before checkout.

For a lift, the last check is the complete Jeep setup: exact year/model/trim, doors, engine, lift variant, target tire size, wheel width and offset/backspacing, bump stops, flare/fender clearance, gearing, spare support, added bumper/cargo weight, and whether a shop is installing it.

Readiness

Fitment statusUseful for a shortlist, but exact vehicle setup, dependencies, or purchase path still need review.Needs vehicle setup check

Evidence levelNeeds source collection and claim-level review before it should be treated as recommendation-ready.Evidence review needed

Install docsNo product-specific install PDF, install support link, or official video is captured for this record yet.Source needed

Product imageProduct image available

Purchase pathUse for build planning or a shop quote

Visual prioritymedium

Source-backed facts

Fact summary

Models: JK Wrangler; Years: 2007-2018; Lift height: 3 inch; Source: scrape; Captured: 2026-05-06