Fabtech 18-21 Jeep JL 4WD 4-Door 5in Trail System w/Stealth Shocks

A key part of the Crawler kit is the Link Arm geometry and ground clearance. The location of the of the link arms is critical in providing superior handling throughout the travel range. Fabtech has found the Gladiator's sweet spot geometry for the link arms that provide a superior driving long arm system compared to all others on the market. Front link arms are mounted to a full width crossmember that spans frame rail to frame rail. This crossmember is key in not only in mounting the Links arms at the correct geometry but it adds critical strength to the Gladiator frame for hard offroad use. Adjustable rear links utilize the factory frame and axle brackets for an easy installation. The Fabtech lower Link Arms are massive and built of 2 Inch Outer Diameter 0.313 thick wall tubing that is guaranteed not to bend. Upper and lower Link Arms includes the Fabtech's legendary 5 Ton Joints ® that come with lifetime guarantee of never wearing out. They are superior for offroad use with a smooth quiet operation on the street.