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Jeep Wrangler TJ 97-06 LJ 04-06 2pc Crawl Series Rear Lower Adjustable Control Arms

SKU: CRL-J-TJLJ-RL2
Fits: 1997 - 2006 Jeep Wrangler TJ Add vehicle

397.12 397.12 USD 467.20

467.20

Starting at $110/mo or 0% APR with . See if you qualify

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.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • Adjustment Type
  • 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

Upgrade your Jeep Wrangler TJ/LJ (1997-2006) with the Crawl Series Rear Lower Control Arms, designed to enhance suspension articulation, improve axle control, and withstand the toughest off-road conditions. Whether you're tackling extreme trails or cruising the pavement, these control arms provide a superior ride quality while offering a massive improvement over factory components and other aftermarket alternatives.

What’s Included

  • (2) Crawl Series Rear Lower Control Arms (CRL-J-TJLJ-RL2)

Key Features Benefits

  • Extreme Strength Durability – Built from 1.75” OD DOM Tubing with an extra-thick 5/16” wall, these control arms provide unmatched strength over factory components and inferior aftermarket alternatives.
  • Superior Off-Road Flexibility – Featuring Johnny Joints at both ends, these arms allow for bind-free articulation, ensuring maximum suspension travel over rocks, ruts, and obstacles.
  • Fully Adjustable for Precision Tuning – Designed to accommodate lifts from 0 to 6 inches, these arms allow for precise axle centering and pinion angle adjustments, ensuring smooth operation and reduced drivetrain stress.
  • Complete Rear-End Stability – Pair these with our Crawl Series Rear Upper Control Arms for a fully adjustable rear suspension setup, eliminating wheel hop and optimizing traction on any terrain.

Maximize Suspension Performance

Rear lower control arms play a critical role in stabilizing your Jeep’s rear axle under acceleration and articulation. The double Johnny Joint configuration in our Crawl Series eliminates binding, allowing increased axle movement while maintaining road control. Whether you're navigating technical rock sections or maintaining highway drivability, these arms enhance ride quality and improve handling in all conditions.

Two-Stage Powder Coating for Superior Protection

To ensure long-lasting durability and corrosion resistance, these control arms undergo a rigorous two-stage powder coating process. Zinc primer base coat – Provides advanced protection against rust and environmental elements. Durable top coat – Available in 10 custom color options to add a personalized finish that matches your Jeep’s style.

Proudly Made in the USA

Crafted at our Orem, UT facility, the Crawl Series embodies top-tier American craftsmanship. We oversee every step of production, ensuring the highest level of quality, reliability, and performance.

Optional Hardware Upgrade

Designed to work with factory mounting points, these control arms offer a simple bolt-on installation using OEM hardware. For those dealing with rusted or stubborn bolts, optional Grade 8 hardware kits are available separately.

In Conclusion

The Crawl Series Rear Lower Control Arms are the ultimate upgrade for Jeep TJ/LJ owners seeking maximum off-road capability, long-term durability, and precise suspension tuning. With superior strength, double Johnny Joints, and full adjustability, these arms ensure your Jeep performs at its best on any terrain. Upgrade today and take control of your rear suspension like never before!


Make Model Submodel Years
Jeep Wrangler 1997 - 2006
Jeep Wrangler 2004 - 2006

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

Vehicle Jeep Wrangler TJ (97–06) or Jeep Wrangler LJ (04–06)
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 0" — 6" or 6"+
Hardware No Hardware or Complete Kit
Series Crawl Series
Adjustment Type Single Threaded or Double Threaded

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.
NM
Noah Myers Mar 23, 2024
Google
I contacted these guys on a Saturday through email and needed some control arms by the following weekend, Spence got back with me and told me he would make sure the order got shipped out on Monday, they got busy and wasn’t able to ship the package out so he got back with me that evening and upgraded my shipping for free and shipped out the next day, only because he told me he’d make sure I’d have them by the weekend! This company sticks to their word! The customer service from these guys are unmatched and they will have another lifetime customer here!
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)
Z
Zion Sep 24, 2025
Google
Every product I have received from them has been nothing short of fantastic. Korby in Customer service went above and beyond to help me fix my own mistake. I cannot reccomend them enough.
D
DSI Jul 26, 2025
Google
Great products with excellent customer service after the sale
LS
Leonard Smith Jan 22, 2026
Google
I don’t write reviews often, but Core 4x4 absolutely earned this one. I recently ordered leaf spring mounts and realized after the fact that I messed up my order. Totally my mistake. Instead of giving me the runaround or pointing at a return policy, Core 4x4 emailed me back and forth, worked through exactly what I was doing with my build, and made sure I ended up with the correct parts. That kind of customer service is rare these days — especially in the off-road world where a lot of companies stop caring once the order is placed. The parts themselves are exactly what you hope for: solid, well-made, confidence-inspiring hardware that looks like it belongs under a vehicle that actually gets used. You can tell these are designed by people who understand suspension geometry and real-world abuse, not just CAD screenshots. Mistakes happen — especially on custom or modified builds — and Core 4x4 handled mine like pros. Fast responses, clear communication, and a genuine effort to help me get it right. If you’re on the fence: don’t be. Core 4x4 is the kind of company you want backing your build — the kind that treats customers like fellow enthusiasts, not order numbers.
MV
Mr. V Mar 24, 2021
Google
Good quality parts, much stronger than stock
ST
Sal Torres May 27, 2025
Google
upper control arms look great and went on easy.. only reason I gave 4 stars and not 5 is because of a shipping issue which put my build a week behind. The issue was resolved quickly and painlessly, great customer service. Only time will tell how control arms perform but they look great and like they will go above and beyond control arm demand.
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