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319.15 319.15 USD 335.95

335.95

1–3 day build time + Shipping

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Jeep Wrangler JK / JKU 07-18 2pc Crawl Series Rear Fixed Length End Links

SKU: CRL-J-JK-REL2
Fits: 2007 - 2018 Jeep Wrangler JK / JKU Add vehicle

319.15 319.15 USD 335.95

335.95

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.
  • 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

Elevate Your Suspension System

Enhance your Jeep Wrangler JK’s suspension performance with CORE 4X4's Crawl Series Rear Sway Bar End Links (CRL-J-JK-REL2). Designed for Jeep JK models (2007-2018), these end links play a crucial role in reducing body roll, improving handling, and maintaining stability. Built for extreme off-road flexibility and dependable on-road performance, they are the ultimate upgrade for your suspension system.

What's Included in the Kit

  • Crawl Series Rear Sway Bar End Links (CRL-J-JK-REL2) – Fixed length, tailored to your vehicle’s lift height
  • Installation Hardware

Key Features and Benefits

  • Unmatched Articulation – Featuring RockJock Johnny Joints on both ends, these end links provide maximum flexibility and responsiveness, ensuring superior performance on challenging trails.
  • Premium Materials for Extreme Durability – Crafted from high-grade .75” OD Cold Rolled Steel, these end links withstand the toughest conditions while delivering long-lasting reliability.
  • Custom Fit for Optimal Performance – Built at fixed lengths to match your vehicle’s specific lift height, these end links ensure proper alignment and functionality for both standard and lifted Jeeps.
  • Greaseable and Rebuildable Design – Fully greaseable for quiet operation and easy maintenance, with rebuildable components that extend the product’s lifespan.

Two-Stage Powder Coating

Every Rear Sway Bar End Link is finished with a two-stage powder coating process for maximum durability and resistance to corrosion. A zinc primer base coat forms a barrier against rust, while the topcoat—available in 10 vibrant color options—offers additional protection and a personalized look for your Jeep.

Made in the USA

Proudly manufactured in Orem, UT, CORE 4X4's Crawl Series Rear Sway Bar End Links are built to the highest standards of quality. By choosing our products, you’re supporting American craftsmanship and ensuring exceptional performance and durability.

Optional Hardware Upgrade

Installing the Crawl Series Rear Sway Bar End Links is quick and hassle-free. With all necessary hardware included, simply align the mount and tighten the bolts for a secure fit and optimal performance.

In Conclusion

Upgrade your Jeep Wrangler JK with CORE 4X4’s Crawl Series Rear Sway Bar End Links (CRL-J-JK-REL2). Offering unmatched articulation, extreme durability, and a custom-tailored fit, these end links are designed to elevate your off-road performance and on-road stability. Proudly made in the USA, they are the perfect choice for Jeep enthusiasts who demand quality and reliability. Order today and take your Jeep’s suspension system to the next level.


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)

See It Installed

Install videos and build guides on our YouTube channel.

Watch more installs on YouTube
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Reviews from Google

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
AP
Ajay Paynter Mar 4, 2026
Google
Great company, who worked with me on shipping parts to arrive in time for a show. When I explained my concern they went above and beyond to make it happen. Quality of the parts is top notch.
RC
Ryan Colligan Mar 4, 2026
Google
I have nothing but good things to say about Core 4x4. I have the crawler series on my JKU and we take it all over the place. These parts handle everything we throw at them.
MT
Marcus Torres Jan 15, 2026
Google
Best control arms I have installed on any of my builds. After running every major manufacturer, Core 4x4 is on par or better than all the high-end companies at a fraction of the cost. Lifetime warranty is the cherry on top.
RD
Reagan D'mello Dec 23, 2025
Google
Love the product. Excellent customer support 👍🏽 …
CW
Cody Whitlock Sep 24, 2025
Google
10/10 overall experience, shipping, customer service, and such a great product!
DR
David Rogers Aug 25, 2025
Google
Ive had the front adjustable control arm kit in bright green for my 1996 ZJ. Ive had the kit for about a year now and i have to say, im extremely impressed, over 1000 miles off-road and roughly 20,000 miles on the highway. These control arm kits for any vehicle built by core 4x4 are well worth the money, just be aware thereight be some minor scatches or chips from shipping ( but who should care about that if you're beating the crap out of em' they way they were built and designed for)
RT
Ruby Timm Apr 27, 2025
Google
Bought a new 2019 Ram 1500. Had bad rear wheel hop since new, got all four core 4x4 control arms and it fixed the issue. Thanks
GN
Glenn Nowosad Jan 22, 2026
Google
I just finished installing the Peak 2.0 Front Suspension system with the Core 4x4 Blue Tacoma Rear Suspension system on my 2024 TRD Offroad Premium Tacoma. The two upgraded suspension systems really made a difference in how the ride feels, whether we’re off-road or on the road. A big thank you to Korby and the team at Core 4x4 for their support and for getting the shipping sorted out so quickly!
LM
Logan Matejek May 27, 2025
Google
The parts are a massive improvement over factory. I accidentally ordered the wrong endlinks and they helped me figure out the correct size and sent me new ones. Definitely an awesome store
JH
Joe Hu Sep 24, 2025
Google
Amazing! I put all my new control arms and it drives a lot smoother and looks great!!!
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