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121.76 121.76 USD 152.20

152.20

1–3 day build time + Shipping

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Jeep Wrangler TJ 97-06 LJ 04-06 2pc Cruise Series Front Upper Adjustable Control Arms

SKU: CRS-J-TJLJ-FU2
Fits: 1997 - 2006 Jeep Wrangler TJ Add vehicle

121.76 121.76 USD 152.20

152.20

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.
  • 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

Improve Handling Restore Alignment

Upgrade your Jeep Wrangler TJ/LJ’s suspension with our Cruise Series Front Upper Control Arms, engineered for 1997-2006 models. These control arms provide superior strength and adjustability, allowing you to correct axle alignment, improve handling, and enhance ride quality for both on-road and off-road driving.

What’s Included in the Kit?

  • Cruise Series Front Upper Control Arms (CRS-J-TJLJ-FU2)

Key Features and Benefits

  • Optimized Caster Correction – Adjustability ensures proper caster angles, reducing wandering and rut tracking at highway speeds.
  • Adjustable for 0 to 6 Inches of Lift – Allows for precise front axle centering and alignment when lifting your Jeep.
  • High-Strength DOM Tubing – Built from heavy-duty steel tubing, delivering maximum strength and durability.
  • U-Bracket Axle Mount – Attaches securely to the factory axle-side bushing, ensuring long-lasting stability.
  • Recommended Pairing – Pair with our Cruise Series Front Lower Control Arms (CRS-J-TJLJ-FL2) for full axle alignment and complete caster correction.

Restore Alignment Improve Handling

When lifting your Jeep, factory control arms fail to maintain proper caster—leading to unstable steering and excessive tire wear. Our adjustable Front Upper Control Arms restore proper geometry, ensuring your Jeep tracks straight, feels stable at speed, and handles confidently both on and off the trail.

Two-Stage Powder Coating

Each control arm undergoes a two-stage powder coating process for maximum durability and corrosion resistance. Zinc primer base coat – Protects against rust and environmental wear. Durable top coat – Available in 10 colors for a customized suspension look.

Made in the USA

Every Cruise Series component is manufactured in Orem, UT, ensuring strict quality control and unmatched durability.

Optional Hardware Upgrade

These control arms are designed for installation using factory hardware. If you’re dealing with rusted or stubborn bolts, we offer optional Grade 8 hardware kits separately for a seamless install.

In Conclusion

The Cruise Series Front Upper Control Arms are an essential upgrade for Jeep TJ/LJ owners looking to correct caster angles, improve alignment, and enhance steering stability. For maximum performance, pair them with our Front Lower Control Arms (CRS-J-TJLJ-FL2) and experience a fully dialed-in suspension setup. Upgrade today for enhanced control, durability, and off-road confidence!

 

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.
Series Cruise Series
Hardware No Hardware or Complete Kit

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.
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.
AM
Adam M Sep 24, 2025
Google
First time buying from Korby @ Core 4x4 and it’s being nothing short of a great experience. I bought the non adjustable Trail kit for my 5th Gen Ram 1500 with a 2” lift. The welds look great, nice powder coat finish and quality bushing. Had some trouble fitting the grease nipples due to the powder coating but a thread tap would fix that. They fit easily and perform great. I felt the improvement straight away. No more wheel hop on hard acceleration which was my main reason for the purchase. I was missing some smaller bushings needed for the 5th Gen and Korby’s custom service was on point, with responsive emails and mailing out the missing parts straight away. Very happy with their products and customer service. Highly recommended company👌🏽
MT
Ma TheMeatLoaf Mar 23, 2024
Google
Their website estimated 2 days to get my parts but actually took 11. No communication to let me know what’s going on. Parts were missing. Some days they answer questions, some they don’t. Didn’t let me know I’d have to alter stock bolts to fit their parts. All around just seems like they don’t care.
A
Adam Oct 24, 2025
Google
I couldn't have been more excited for the initial unboxing of these new Core 4x4 UCA's! They appear to be so well built and just a true quality product. Installation was a breeze and the initial testing with the forklift appears to have given me some additional flex with less binding on the rest of the components now that the geometry is back properly aligned. Time will tell how they hold up on my near future off-road adventures but I don't have any doubt that they are up to the task!
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.
P
Paul Mar 24, 2023
Google
I've been having trouble with the track bar (on my 2nd gen Dodge) since I installed the 3rd gen Synergy adapter bracket and a 3rd gen stock bar.. oddly, they call it a '3rd gen bracket' and the stock 3rd gen bar doesn't quite fit, making contact with the bracket. I had attempted to clearance the bracket but it was still making contact and I could feel it over large bumps. I reached out to a lot of companies, but Core 4x4 offered to make a custom bar for the application with adjustability and dual Johnny joints. The first pass on it didn't work but they sent me out another passenger side end that made it fit incredibly well. This was all done solely over email/descriptions/pictures/measurements. Bar is super high quality and heavy duty, made in the US by a family owned company and carries a lifetime warranty. The customer service was responsive and superb, and the price was a lot less than I expected.
8
89Patriot Jan 22, 2026
Google
Great company! I have used there products consistently with no complaints with quality you can see and feel. From my experience, their customer service is also amazing. Core 4x4 has no issues standing behind their already amazing products and will quickly and professionally solve issues may they arise. I will continue to be a customer.
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