3.5" 2020-2026 Jeep Gladiator JT J-Krawl Lift Kit by JKS

Designed for maximum articulation, strength, and tunability, the JKS's JSPEC171 J-Krawl 3.5-inch lift suspension system delivers next-level off-road performance without sacrificing daily driving comfort. Built around Jeep’s factory suspension mounting points, J-Krawl upgrades every critical component from front to rear to create a highly capable, fully adjustable suspension package. This complete system combines Jspec dual-rate coil springs with your choice of J-Flex or J-Link upper and lower control arms, allowing you to fine-tune caster, pinion angle, and overall wheelbase for your specific build.

J-Krawl systems are available with multiple FOX shock options, including FOX Adventure Series, FOX 2.0 Performance Series, FOX 2.5 Performance Series, FOX 2.5 Performance Elite Series, and FOX 3.0 Factory Race Series shocks. Each shock option is specifically valved by JKS engineers to work in harmony with the spring rates and geometry of the J-Krawl system, delivering impressive stability, controlled compression and rebound, and confident handling on and off the trail. Additional components such as an adjustable front track bar, front sway bar, Quicker Disconnects, rear sway bar links, and bump stop extensions ensure proper axle positioning, increased articulation, and reliable suspension travel control.

Whether tackling technical rock crawling, high-speed desert terrain, or daily commuting duties, J-Krawl provides a balanced, confidence-inspiring ride with the strength to support oversized tires and aggressive use. Due to the increased suspension travel, an aftermarket front driveshaft is strongly recommended to ensure long-term reliability.

Features and Benefits:

• Complete JKS J-Krawl suspension system engineered for maximum articulation, strength, and adjustability
• Built around factory suspension mounting points while upgrading components front to rear
• Includes Jspec dual-rate coil springs designed to level stance and deliver balanced on- and off-road ride quality
• Choice of J-Flex or J-Link upper and lower control arms for added strength and full geometry tuning
• Adjustability allows dialing in front caster, rear pinion angle, and overall wheelbase
• Available FOX shock options include Adventure Series, 2.0 Performance Series, 2.5 Performance Series, 2.5 Performance Elite Series, and 3.0 Factory Race Series
• FOX shocks are specifically valved by JKS engineers to match J-Krawl spring rates and suspension geometry
• Includes adjustable front track bar to properly center the front axle
• Front sway bar Quicker Disconnects and rear sway bar links improve off-road articulation
• Front and rear bump stop extensions properly limit suspension up travel
• Designed to support oversized wheels and tires while maintaining daily driving comfort
• Delivers stable handling with controlled compression and rebound across varied terrain
• Aftermarket front driveshaft strongly recommended due to increased suspension travel