Rock Krawler Adventure-X2 Long Arm Upgrade for Jeep JT

The Rock Krawler Adventure-X2 Long Arm Upgrade for Jeep JT combines off-road capability with daily driver manners—bringing a high-clearance 4-link front and 3-link rear setup engineered for durability, articulation, and low maintenance!

The Adventure series joints are grease-free, vibration-isolating, and built to take abuse without squeaks or binding.  

Why Choose This Upgrade?

• Full 4-Link Front & Independent 3-Link Rear — Provides great articulation in the rear while keeping the front strong and stable for aggressive trails. 
• Adventure-Series Joints — No lubrication needed, includes a steel sleeve and Teflon-lined inner sleeve so the joint doesn’t bind or flex under load. 
• High Clearance Geometry — Designed to improve ground clearance in control arms and eliminate common rub points.
• Rear Upper Joint & Weld-On Axle Truss — Adds strength where needed in rear suspension and prevents axle twist or damage under extreme load. 
• Balanced Performance — Smooth highway manners, good alignment tuning, and trail-ready durability. 

Included Components

• Front lower Adventure-X2 long control arms (high clearance)
• Adjustable front upper control arms
• Rear lower Adventure-X2 long control arms
• Rear upper service-free control arm
• Weld-on rear axle truss for added strength

Fitment & Notes

Designed for Jeep Gladiator JT. Requires welding for frame‐side long arm mounts. Intended for serious off-road use — tight space around mounts and control arm clearance should be checked.

Stock drive line and steering components may need checking/tuning. 

Questions? We’re Here to Help.

Have questions about suspension upgrades for your truck? Our team at FASS Motorsports is here to assist:

• Phone: 636-429-7020
• Email: info@fassmotorsports.com