Suspension and Components› Suspension Tubes and Components

Rock Krawler Suspension

19C WRANGLER JT JT ADVENTUREX FRONT LONG ARM UPGRADE (4 LINK) FRONT

$1,480.41

SKU: R01V JTAX2LAF-UPG

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Rock Krawler Suspension JTAX2LAF-UPG Front Long Arm Upgrade Kit transforms your 2019+ Jeep Gladiator JT's front suspension from a short arm to a superior long arm 4-link configuration. This upgrade kit is specifically designed to work with Rock Krawler's JT AdventureX suspension system, providing enhanced articulation, improved geometry, and better off-road performance. This upgrade delivers the performance benefits of long arm suspension geometry, including reduced spring rate requirements, improved ride quality on and off-road, and enhanced suspension travel. The 4-link design provides optimal control of the front axle during compression and extension, making it ideal for serious off-road enthusiasts and rock crawling applications.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandRock Krawler Suspension
Part NumberR01V JTAX2LAF-UPG

Videos

Rock Krawler 3" Adventure Pro Lift Kit Install - Jeep Gladiator JT

Rock Krawler 3" Adventure Pro Lift Kit Install - Jeep Gladiator JT
Rock Krawler 3.0 Pro X Gladiator Install Video

Rock Krawler 3.0 Pro X Gladiator Install Video
3 LINK vs 4 LINK AND LONG ARMS - PROS VS CONS Rock Krawler Suspension

3 LINK vs 4 LINK AND LONG ARMS - PROS VS CONS Rock Krawler Suspension
Rock Krawler 3” Pro-X Suspension for Jeep Gladiator Installed!

Rock Krawler 3” Pro-X Suspension for Jeep Gladiator Installed!
PB&J (Pure Beef and Jelousy) Jeep Long Arm Control Arms

PB&J (Pure Beef and Jelousy) Jeep Long Arm Control Arms
WE CUT APART OUR HEMI JEEP! Rock Krawler Long Arm install

WE CUT APART OUR HEMI JEEP! Rock Krawler Long Arm install

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.

View Full Return Policy