JKS Manufacturing 20-21 Jeep Gladiator JT Adjustable J-Flex Lower Control Arms - Rear

When you're lifting your Jeep Gladiator JT, getting the rear axle positioned just right is key, and that's where these adjustable J-Flex lower control arms from JKS come in. They're built from tough 2-inch OD DOM tubing with a .250-inch wall thickness, giving you a solid upgrade over the factory arms that can handle off-road use. The adjustable design lets you dial in your rear pinion angle, which is important for maintaining proper driveshaft alignment, especially with lifts from 0 to 4.5 inches.

On the frame side, you've got a forged flex joint that allows for a generous 30 degrees of movement, giving your suspension the articulation it needs on uneven terrain. These flex joints are also greaseable and rebuildable, so you can keep them working smoothly for a long time. At the axle mount, JKS uses OE-style rubber bushings. These are great because they absorb road noise and vibrations, making for a more comfortable ride on the street and keeping things maintenance-free at that end.

These control arms come fully assembled and ready to bolt on, making installation more straightforward. They're finished in a durable gloss black powder coat to resist corrosion and look good under your Jeep.