Synergy Jeep TJ / LJ / ZJ / XJ / MJ / YJ Heavy Duty Ball Joint Kits

1987-2017 JK Wrangler, LJ Wrangler Unlimited, MJ Comanche, TJ Wrangler Driveline record from vendor catalog data. Status: unverified; verify vehicle-specific fitment before purchase.

SKU

SYN-D3044BJ

Price

$150

Role

review candidate

RBC confidence note

Useful candidate, but exact vehicle fitment, dependencies, or commercial readiness still need review.

Build-planning candidate, not direct checkout yet

Start build with this part Manufacturer/source

Fitment and build notes

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

RBC should use this as guided shopping data: useful enough to help a shopper build a shortlist, but still explicit about what needs to be checked before money changes hands.

Readiness

Fitment confidenceNeeds final fitment check

Visual previewProduct image available

Commerce pathBuild-planning candidate, not direct checkout yet

Visual importancemedium

Source-backed facts

Fact summary

Models: JK Wrangler, LJ Wrangler Unlimited, MJ Comanche, TJ Wrangler, XJ Cherokee, YJ Wrangler, ZJ Grand Cherokee; Years: 1987-2017; Source: xcart_html; Captured: 2026-05-12