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2pc Crawl Series Rear Fixed Length End Links

Jeep Wrangler JL / JLU 18+ 2pc Crawl Series Rear Fixed Length End Links
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302.36 302.36 USD 335.95

335.95

(Save 10%)

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Order today — ships within 1–3 business days
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Order by 3:00 PM MT today — we'll start tomorrow
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Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
COLOR 11 colors — pick yours
https://core4x4.com/web/image/product.template/2083/image_1920?unique=edc8f61

2pc Crawl Series Rear Fixed Length End Links

Jeep Wrangler JL / JLU 18+ 2pc Crawl Series Rear Fixed Length End Links
SKU: CRL-J-JL-REL2
Pick your vehicle to confirm fit

302.36 302.36 USD 335.95

335.95

(Save 10%)

COLOR 11 colors
Black Blue Charcoal Green LightGreen Orange Purple Red White Yellow Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Compare all tiers →

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.
  • Lift Size
    Choose your current front lift height. Measure from center of wheel to fender if unsure.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • Note to Core4x4:

Select Color to see price and add to cart.

Order today — ships within 1–3 business days
Enter ZIP for arrival estimate change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline

Alignment recommended Lifetime warranty on all non-wear items Made In USA

Made in USA Orem, Utah
Lifetime Guarantee Unconditional
10 Colors In-house powder coat
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Crawl Series Rear Sway Bar End Links (CRL-J-JL-REL2) – Compatible with Jeep Wrangler JL (2018-Present)

Upgrade your Jeep Wrangler JL’s suspension system with the Crawl Series Rear Sway Bar End Links. Specifically engineered to reduce body roll and improve handling, these sway bar end links deliver exceptional articulation and durability, ensuring peak performance both on and off the trail. Designed to handle heavy loads and challenging terrain, this is the perfect solution for Jeep enthusiasts seeking ultimate stability and control.

Key Features and Benefits

  • Superior Articulation and Stability – Equipped with RockJock Johnny Joints on both ends, these sway bar end links provide maximum articulation while maintaining excellent handling, whether on the highway or navigating rugged trails.
  • High-Grade Construction – Built from .75” OD cold-rolled steel, these end links are designed to withstand extreme off-road conditions while offering unmatched strength and longevity.
  • Custom Fit for Your Jeep – Each sway bar end link is built to match your vehicle’s lift height, ensuring proper fitment and function. Whether you’re at standard height or lifted, these end links maintain optimal suspension performance.
  • Fully Greaseable and Rebuildable – Designed for longevity, these links are fully greaseable to ensure a quiet, smooth operation and are completely rebuildable to extend their service life.

Two-Stage Powder Coating

Every Rear Sway Bar End Link undergoes a rigorous two-stage powder coating process. The zinc primer base coat offers excellent corrosion resistance, while the durable top coat—available in 10 color options—provides additional protection and allows you to customize the look of your Jeep.

Made in the USA

Proudly crafted in Orem, UT, the Crawl Series Rear Sway Bar End Links reflect CORE 4X4’s commitment to American manufacturing. By managing production in-house, we ensure the highest quality standards while supporting local industries.

Optional Hardware Upgrade

These sway bar end links are designed for straightforward installation using included hardware. For a seamless fit, some widening of the mount may be required. Tightening the bolts will realign the mount for a perfect connection.


  • Vehicle Fitment: Jeep Wrangler JL 18+ – Reduces body roll, enhances stability, and improves handling for off-road and daily driving.

  • CORE Advantage: Johnny Joints provide extreme articulation, allowing full suspension movement while maintaining control and stability on rugged terrain.

  • Built to Length: Custom-made to match your exact lift height, ensuring proper sway bar function and alignment for both stock and lifted suspensions.

  • Construction: Made from .75” OD cold-rolled steel, fully greaseable and rebuildable for long-lasting performance under extreme conditions.

  • Two-Stage Powder Coating: Zinc primer base and top coat available in 10 vibrant colors protect against corrosion and allow for personalized styling of your rig.

  • Warranty and Origin: Proudly manufactured in the United States, our product includes a lifetime warranty on all non-wear items, providing you with confidence and peace of mind in your purchase.

Built With

Rear End Links built with .75” Cold Rolled Steel. Welded Johnny Joints on both fixed ends.

Make Model Submodel Years
Jeep Wrangler 2018 - Present

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

Construction & Materials

Rear End Links built with .75” Cold Rolled Steel. Welded Johnny Joints on both fixed ends.

Vehicle Jeep Wrangler JL / JLU (18–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.
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)
Series Crawl Series
Placement on Vehicle Rear
Mounting Style Bolt-On
Google

Reviews of Core 4x4

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
CM
Craig MacIver May 27, 2025
Google
Got the CAMP version of adjustable control arms and track bars for our 03 TJ with a 3” lift and 33x10.5 KO 2’s. Super beefy bars, great fit and adjustability. Friendly advice and support from Korby at CORE 4X4. Good follow up as well. The ride quality is great as well as the handling. I think it all looks pretty good as well.
Review photo 1 Review photo 2 Review photo 3 Review photo 4
CD
Christopher Dami Jun 26, 2025
Google
2022 I ordered a 2023 Jeep Wrangler Rubicon in High Velocity yellow. Without any hesitation I knew I was going with Core 4x4’s 16pc Camp series suspension, powder coated in yellow. Compliments were a given from any and everyone that looked under my jeep. So beefy, I may have left some yellow paint on the rocks from Maine to Florida, but no bends or breaks. Customer service has been perfect each and every time I have needed something. Their warranty is top notch! Their communication is also wonderful. Might upgrade to the Crawl Series control arms where the Johnny joints are on both sides. Great all around company and a great team to troubleshoot your issue and come to a conclusion. Nothing bad to say about this company. Just love this suspension.
Review photo 1 Review photo 2 Review photo 3
MT
Mike T Nov 23, 2025
Google
Korby and the rest of the team at Core 4x4 know there stuff and answered my question in a timely manner. They even were able to quick ship a re-build kit for me so I could get my truck back on the road- Thanks!
TR
Tim Reigies Mar 25, 2018
Google
Received the track bar I ordered, product looks extremely strong, thx core 4x4
SH
Shawn Hooten Apr 27, 2025
Google
Great products, shipped the next day during a big sale event. Core 4x4 gets it right and gets it done! Thank you all.
MR
Melanee Raynes Mar 25, 2019
Google
Awesome product and service! I even got some of their swag because it looked pretty darn good. I will definitely be going back and would suggest this business to others looking for quality control arms. Buy local!
CM
Cameron Masters Mar 24, 2023
Google
Absolutely incredible family owned business. I asked to pick up my order since I’m local and they came in on a weekend to accommodate. Had to make some adjustments to parts and took the time to make sure it was perfect. Parts are incredible quality. If you have a Jeep, do not hesitate to support this local business.
SC
Singer Heating and Cooling Mar 25, 2018
Google
These guys are great. You can get them on the phone for support. This important and is not always the case with other custom parts builders. Their control arms are bomb proof and offer plenty of options. You can get real genuine Currie Johnny joints without paying the price for Currie arms.
TM
Tony Moller Aug 25, 2025
Google
Awesome parts! Support the older Jeeps! Great customer service.
PG
Paul Griffin Feb 21, 2026
Google
Great long arm kit with everything else I needed as well! They worked with me to ensure that I was getting an upgraded components kit just like I wanted. Fast shipping with some of the best packaging that I have ever seen. Nothing was scratched or missing and this kit is even more impressive than the videos or website can show. Powder coating looks great with no issues. I would highly recommend CORE 4x4 to anyone looking for a great quality kit.

Specifications

Color Black, Blue, Charcoal, Green, LightGreen, Orange, Purple, Red, White, Yellow, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Lift Size Stock Height, Lifted 1", Lifted 2", Lifted 3", Lifted 4", Lifted 5", Lifted 6", Lifted 7", Lifted 8", Custom length or 1/2 sizes (put desired length in the Order Notes)
Vehicle Jeep Wrangler JL / JLU (18–Present)
Brand CORE 4X4
Series Crawl Series
Note to Core4x4: -
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