Skip to Content
Jeep Gladiator JT 20+ 4pc Crawl Series Rear Adjustable Control Arm Kit

Price:

877.75

Back to Shop
SKU: CRL-J-JT-RS4

877.75 877.75 USD 923.95

923.95

1–3 day build time + Shipping

Choose Options & Buy →
https://dev.core4x4.com/web/image/product.template/2136/image_1920?unique=3db02d8

Jeep Gladiator JT 20+ 4pc Crawl Series Rear Adjustable Control Arm Kit

SKU: CRL-J-JT-RS4
Fits: 2020 - Present Jeep Gladiator JT Add vehicle

1–3 day build time + Shipping

Expert Support

877.75 877.75 USD 923.95

923.95

Build Your Kit

  • Vehicle
    Confirm this matches your vehicle. Use Shop by Vehicle to filter correctly.
  • Brand
  • Color
    Powder coat color for control arms and track bars. Does not affect performance.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Lift Size
    Choose your current front lift height. Measure from center of wheel to fender if unsure.
  • Note to Core4x4:

Select Color to see price and add to cart.

4–8 hr install Moderate Alignment recommended Lifetime warranty on all non-wear items Made In USA

Unmatched Flexibility Durability

Transform your Jeep Gladiator JT's off-road performance with the Crawl Series Rear Control Arms Set. Specifically designed for model years 2020-Present, this set of rear control arms offers exceptional strength, durability, and flexibility to elevate your vehicle's suspension capabilities while maintaining on-road comfort.

What’s Included

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

Key Features and Benefits

  • Robust Construction – Crafted from heavy-duty 1.75" OD DOM Tubing with a .313" wall thickness, offering unparalleled strength and resilience to withstand the most demanding off-road conditions.
  • Enhanced Articulation with Johnny Joints – Each arm features Johnny Joints at both ends, delivering exceptional articulation, stability, and off-road performance.
  • Adjustability for Optimal Performance – Accommodates lifts from 0 to 6 inches, allowing precise alignment corrections, axle centering, and pinion angle adjustments. For lifts exceeding 6 inches, additional solutions are available upon request.
  • Complete Suspension Control – Pair this set with the Crawl Series Rear Track Bar for a fully optimized rear-end solution, addressing axle alignment and stability while improving overall suspension geometry.

Built for Total Rear-End Control

The Crawl Series Rear Control Arms Set is engineered to handle the demands of off-road adventures while providing precise suspension control. By addressing issues such as axle misalignment and instability, this set ensures improved traction, reduced wear on components, and a smoother ride, making it an essential upgrade for serious off-road enthusiasts.

Two-Stage Powder Coating

Each control arm undergoes a two-stage powder coating process for enhanced durability and corrosion resistance. A zinc primer base coat provides robust rust protection, while a durable top coat—available in 10 vibrant colors—adds style and an extra layer of defense against harsh elements.

Proudly Made in the USA

Manufactured in Orem, UT, the Crawl Series Rear Control Arms Set reflects the best of American craftsmanship. Locally sourced materials and meticulous in-house production ensure every product meets the highest quality standards.

Optional Hardware Upgrade

  • Designed for straightforward installation, this set uses factory hardware for a hassle-free process.
  • Optional Grade 8 hardware kits are available separately for dealing with rusted or stubborn bolts, ensuring a secure and reliable fit.

In Conclusion

Upgrade your Jeep Gladiator JT with the Crawl Series Rear Control Arms Set and experience unparalleled performance, durability, and suspension flexibility. For the ultimate rear-end solution, pair with the Crawl Series Rear Track Bar to optimize axle alignment and suspension geometry. Elevate your off-road adventures today with this premium upgrade.

 

Ideal use:

Crawl Series is for aggressive rock crawling and hard use. Maximum strength and articulation for serious off-road enthusiasts.

Not sure which series fits your needs? Contact us for guidance.

  • Alignment recommended after install.
  • Install difficulty: moderate. Basic mechanical skills recommended.
  • Estimated install time: 4–8 hours depending on experience.
  • Some trimming may be required on factory axle mounts (front track bar). See our YouTube channel for guidance.
  • Install videos and support available. Check product Description for links.
  • Designed to reuse factory hardware. Upgrade available if yours is worn or missing.

Make Model Submodel Years
Jeep Gladiator 2020 - Present

Each rebuild kit includes all necessary components to replace and restore wearable parts.

Vehicle Jeep Gladiator JT (20–Present)
Brand CORE 4X4
Color Black or Blue or Charcoal or Green or LightGreen or Orange or Purple or Red or White or Yellow or Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Series Crawl Series
Hardware No Hardware or Complete Kit
Lift Size 0" — 6" or 6"+
Loading…
Add vehicle
SHOP BY VEHICLE
Home