The 2020–25 Jeep Gladiator 4WD benefits greatly from Fabtech’s Crawler Long Arm System, engineered for drivers seeking elite off-road capability without the complications of constant fabrication or maintenance. This system is designed to work flawlessly straight out of the box, offering unmatched strength, geometry, and performance for demanding off-road environments while maintaining stable and predictable road manners.
A major highlight of the Crawler system is its optimized Link Arm geometry. Fabtech precisely determined the ideal mounting locations and angles to deliver exceptional articulation, handling, and ground clearance throughout the entire suspension travel range. The front link arms mount to a full-width crossmember that spans rail to rail, ensuring structural reinforcement and correct geometry—crucial for the Gladiator when running larger tires and high articulation. Adjustable rear link arms utilize factory brackets for simplified installation and proper alignment.
Fabtech’s lower Link Arms are constructed from massive 2″ OD, .313″ thick-wall tubing and are guaranteed not to bend. Both upper and lower arms include Fabtech’s legendary 5 Ton Joints®, offering a lifetime guarantee of zero wear. These joints excel in off-road durability while maintaining quiet, smooth street performance. Corner-specific dual rate coil springs provide a level stance, improved small-bump compliance, and increased load support at higher compression. Complementing the long arm system is Fabtech’s draglink flip configuration, heavy duty shock mounts, track bar relocation brackets, sway bar links, and Dirt Logic shocks—all engineered to provide proper suspension cycling and precise steering control.
