Transform Your Jeep Wrangler JK with Ultimate Suspension and Steering Performance
Transform your Jeep Wrangler JK into the ultimate off-road and on-road machine with the Crawl Series Total Suspension Control Kit (CRL-J-JK-K16). This all-inclusive kit is designed to deliver unparalleled suspension and steering performance, combining adjustable control arms, track bars, front and rear sway bar end links, and a 2.5-ton heavy-duty aluminum steering kit. With this kit, your Jeep is equipped for extreme off-road flexibility, smooth on-road comfort, and precise control in any terrain. Just add springs and shocks, and you have a fully integrated lift kit that outperforms the competition.
What's Included in the Kit
- Crawl Series Front Upper Control Arms (CRL-J-JK-FU2)
- Crawl Series Front Lower Control Arms (CRL-J-JK-FL2)
- Crawl Series Rear Upper Control Arms (CRL-J-JK-RU2)
- Crawl Series Rear Lower Control Arms (CRL-J-JK-RL2)
- Crawl Series Front Track Bar (CRL-J-JK-FTB1)
- Crawl Series Rear Track Bar (CRL-J-JK-RTB1)
- Crawl Series Front Sway Bar End Links (CRL-J-JK-FEL2)
- Crawl Series Rear Sway Bar End Links (CRL-J-JK-REL2)
- 2.5-Ton Heavy Duty Aluminum Steering Kit (ST-J-JK-SK2)
Key Features and Benefits
- Complete suspension transformation – The Crawl Series Kit combines all essential suspension and steering components, ensuring they work seamlessly together for unmatched performance. From control arms and track bars to sway bar end links and steering, this kit delivers total harmony and exceptional flexibility.
- Built to outperform the competition – Crafted from high-strength DOM Tubing with a 5/16” wall thickness, upper control arms feature 1.5” OD tubing, while lower control arms use 1.75” OD tubing for maximum strength. Every component is designed to handle the most extreme off-road conditions while providing smooth, controlled handling on-road.
- Superior flexibility with Johnny Joints – Equipped with premium Johnny Joints from Rock Jock 4x4 at every connection, this kit provides unparalleled articulation for tackling uneven terrain. The joints’ durable, low-friction design also enhances ride quality, making this kit as impressive on the highway as it is on the trail.
- Optimized adjustability for lifted Jeeps – Fully adjustable to accommodate lift heights from 0 to 6 inches, this kit allows you to fine-tune alignment, axle centering, and suspension geometry. For lifts beyond 6 inches, custom solutions are available upon request.
Two-Stage Powder Coating
Each component is finished with a two-stage powder coating process for superior durability and corrosion resistance. The zinc primer base provides a robust layer of protection, while the topcoat—available in 10 customizable colors—ensures long-lasting performance and adds a personalized touch to your Jeep’s style.
Made in the USA
Proudly designed and manufactured in the United States, the Crawl Series Total Suspension Control Kit is built to the highest standards of quality and reliability. By choosing this kit, you’re supporting American craftsmanship and investing in premium components that stand the test of time.
Optional Hardware Upgrade
The Crawl Series Kit is designed for straightforward installation, utilizing your Jeep’s factory hardware for a seamless fit. Optional Grade 8 hardware kits are available for vehicles with rusted or stubborn bolts, ensuring a hassle-free setup.
Upgrade Today!
The Crawl Series Total Suspension Control Kit (CRL-J-JK-K16) is the ultimate all-inclusive solution for transforming your Jeep Wrangler JK’s suspension and steering. With unmatched articulation, incredible durability, and seamless integration of all components, this kit delivers the flexibility and performance needed for extreme off-road adventures and daily on-road driving. Just add your preferred springs and shocks, and your Jeep is ready for anything. Upgrade today and experience the quality, reliability, and precision of American-made craftsmanship.
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 | Wrangler | 2007 - 2018 |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
| Vehicle | Jeep Wrangler JK / JKU (07–18) |
| 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 |
| Lift Size | Stock Height or Lifted 1" or Lifted 2" or Lifted 3" or Lifted 4" or Lifted 5" or Lifted 6" or Lifted 7" or Lifted 8" or Custom length or 1/2 sizes (put desired length in the Order Notes) |
| Hardware | No Hardware or Complete Kit |
| Drag Link Orientation | Factory Mounting (under the knuckle) or Drag Link Flip w/ Tapered Sleeve And Drill Bit (over the knuckle) |
| Stabilizer Clamp | Standard Clamp or Hydraulic Assist Clamp |
Suggested Products
Jeep Wrangler JK / JKU 07-18 2pc Crawl Series Front Fixed Length End Links
$ 335.95
Jeep Wrangler JK / JKU 07-18 2pc Crawl Series Front Lower Adjustable Control Arms
$ 493.45
Jeep Wrangler JK / JKU 07-18 2pc Crawl Series Front Upper Adjustable Control Arms
$ 309.70
Jeep Wrangler JK / JKU 07-18 2pc Crawl Series Rear Fixed Length End Links
$ 335.95
Jeep Wrangler JK / JKU 07-18 2pc Crawl Series Rear Lower Adjustable Control Arms
$ 482.95
Jeep Wrangler JK / JKU 07-18 2pc Crawl Series Rear Upper Adjustable Control Arms
$ 461.95
Jeep Wrangler JK / JKU 07-18 2pc Heavy-Duty Tie Rod, Drag Link Steering Kit
$ 1,160.00
Jeep Wrangler JK / JKU 07-18 Crawl Series Front Heavy-Duty Adjustable Track Bar
$ 330.70
Jeep Wrangler JK / JKU 07-18 Crawl Series Rear Heavy-Duty Adjustable Track Bar
$ 346.45
