Jeep Wrangler JL 392 Premium Short Arm Suspension Lift Kit Upgrade your Jeep Wrangler JL with our Premium Short Arm Lift Kit, available in 1.5 Inch, 2.5 Inch, and 3.5 Inch lift heights.

Designed to deliver a smooth on-road ride while enhancing off-road performance, this complete suspension system includes 8 fully adjustable control arms featuring GIIRO Joint bushings and forged Johnny Joint adjusters for maximum durability and articulation.

Whether hitting the highway or the trails, this short arm suspension kit provides a smooth and quiet ride plus all the adjustability needed for proper alignment and axle positioning.

Why Choose This Kit? Smooth, Quiet Ride with Extreme Flex: GIIRO joints isolate road noise and vibrations while providing superior off-road articulation.

Maintenance-Free Design: GIIRO joints are self-lubricating, self-centering, and maintenance-free, eliminating the need for greasing.

Forged Johnny Joint Adjusters - Greaseable, rebuildable, and capable of up to 40 Degree of misalignment for ultimate articulation Premium Performance: Built for Jeep owners who want a suspension system that performs both on and off the trail without sacrificing comfort.

What's Included: 8 Fully Adjustable Control Arms - Featuring dual-durometer GIIRO bushings and greaseable, rebuildable Johnny Joint adjusters. Premium Adjustable Front and Rear Track Bars - Crafted from 1 3/8 Inch x 5/16 Inch DOM tubing for added strength and stability. Adjustable Front and Rear Sway Bar Links - Optimized for articulation and handling. Coil Springs - Powder-coated with SealKor zinc-rich finish to help prevent rust and corrosion.

Fitment Notes: 1.5 Inch Lift: Ideal for fitting 35 Inch tires on a Rubicon. 2.5 Inch Lift: Ideal for fitting 37 Inch tires on a Rubicon. 3.5 Inch Lift: Ideal for fitting 39 Inch tires on a Rubicon.

Important 392 Lift Height Notes:

392 XR models come equipped from the factory with a 1.5 Inch lift, while standard 392 models come equipped with a 2 Inch lift.

The recommended tire sizes mentioned above still stand; however, see notes below for the amount of height gained for both versions: 1.5 Inch Lift: Will net approximately 1/2 Inch of lift on an XR, and approximately no net gain on a standard 392 2.5 Inch Lift: Will net approximately 1.5 Inch of lift on an XR, and approximately 1 Inch of lift on a standard 392 3.5 Inch Lift: Will net approximately 2.5 Inch of lift on an XR, and approximately 2 Inch of lift on a standard 392

Optional HD Rear Coil Springs are available through the Inch Recommended Products Inch tab for anybody running over 300 lbs of weight from gear and accessories. HD rear springs will accommodate approximately 500-600 lbs of gear before sitting below level. 

The amount of height gained can vary from vehicle to vehicle due to factors like vehicle weight or after-market accessories, so fitment notes are meant to act as a guideline rather than provide absolute values.

Made in the USA and backed by a Lifetime Warranty, this kit provides everything you need for exceptional on-road comfort and extreme off-road performance. 

Upgrade your Jeep today and enjoy the best of both worlds!