Transform Your Jeep’s Rear Suspension

Upgrade your Jeep Wrangler JL with the Crawl Series Rear Control Arms Set, the ultimate solution for superior off-road flexibility and on-road performance. Designed to accommodate Jeep models from 2018 to present, this set includes two rear upper control arms (CRL-J-JL-RU2) and two rear lower control arms (CRL-J-JL-RL2). With heavy-duty construction and advanced adjustability, these control arms ensure your rear axle stays centered and aligned, even under the most demanding conditions.

What's Included

• Crawl Series Rear Upper Control Arms (CRL-J-JL-RU2)
• Crawl Series Rear Lower Control Arms (CRL-J-JL-RL2)

Key Features and Benefits

• Built for Extreme Durability – The upper control arms feature 1.5” OD x 5/16” DOM Tubing, while the lower control arms are constructed from 1.75” OD x 5/16” DOM Tubing, offering unmatched strength and resilience for off-road and on-road applications.
• Precision Suspension Geometry – Fully adjustable to accommodate lifts from 0 to 6 inches, these control arms enable precise alignment correction, axle centering in the wheel well, and optimal pinion angle adjustment.
• Enhanced Articulation with Johnny Joints – Original RockJock Johnny Joints at both ends of each arm provide unparalleled articulation and flexibility, ensuring smooth suspension movement over rugged terrain.
• Complete Suspension Solution – Pairing this set with our Crawl Series Front Control Arms creates a full suspension upgrade, providing comprehensive control and stability across all terrains.

Durable Two-Stage Powder Coating

Each control arm is treated with a rigorous two-stage powder coating process. A zinc primer base ensures excellent corrosion resistance. The durable top coat, available in 10 customizable colors, adds a layer of protection and style.

Proudly Made in the USA

Manufactured in Orem, UT, the Crawl Series Rear Control Arms Set reflects CORE 4X4’s commitment to exceptional quality and American craftsmanship. By handling the production process in-house, we ensure top-tier products that support local industries.

Straightforward Installation

• Designed for an optional hardware upgrade process, these control arms use factory hardware for a seamless fit.
• Optional Grade 8 hardware kits are available separately for dealing with rusted or stubborn bolts.

In Conclusion

The Crawl Series Rear Control Arms Set (CRL-J-JL-RS4) delivers the ultimate combination of durability, adjustability, and flexibility for your Jeep Wrangler JL. By upgrading your suspension with this set, you’ll enjoy improved stability, precise axle alignment, and the confidence to conquer any trail. Pair with other Crawl Series components for a complete suspension overhaul and elevate your off-road adventures to the next level.