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4pc Crawl Series Fixed Length Lower Control Arm Kit

Jeep Wrangler TJ 97-06 LJ 04-06 4pc Crawl Series Fixed Length Lower Control Arm Kit
SKU: CRL-J-TJLJ-FXD-LS4 ★★★★★ (132 reviews)
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713.96 713.96 USD 839.95

839.95

(Save 15%)

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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
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Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
COLOR 11 colors — pick yours
https://dev.core4x4.com/web/image/product.template/1554/image_1920?unique=edc8f61

4pc Crawl Series Fixed Length Lower Control Arm Kit

Jeep Wrangler TJ 97-06 LJ 04-06 4pc Crawl Series Fixed Length Lower Control Arm Kit
SKU: CRL-J-TJLJ-FXD-LS4
Pick your vehicle to confirm fit

713.96 713.96 USD 839.95

839.95

(Save 15%)

COLOR 11 colors
Black Blue Charcoal Green Light Green 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.
  • Color
    Powder coat color for control arms and track bars. Does not affect performance.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Brand
  • 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

Improve Handling Stability

Lifting your Jeep can throw off suspension geometry, leading to wandering, poor handling, and improper wheel positioning in the wheel well. These fixed-length front and rear lower control arms restore caster, re-center the axle, and enhance overall stability for a smooth, controlled driving experience on and off the trail.

Key Features Benefits

  • Vehicle Fitment: Jeep Wrangler TJ LJ (1997-2006) – Restores proper caster and axle alignment for improved handling and suspension control.
  • Core Advantage – Re-centers the axle in the wheel well to prevent rubbing, improve articulation, and enhance off-road capability.
  • Lift Compatibility – Designed for 3”–5” lifts, maintaining proper suspension geometry without requiring adjustments.
  • Heavy-Duty Construction – Built from high-strength steel tubing with Johnny Joints at both ends for maximum articulation, durability, and long-lasting performance.

Seamless Installation for Lifted Jeeps

These fixed-length control arms provide a bolt-in solution for TJ and LJ models with 3”–5” lifts, ensuring proper axle alignment, caster correction, and a better overall driving experience without the need for adjustments.

Maximum Articulation Strength

Equipped with Johnny Joints at both ends, these control arms provide unmatched articulation and flexibility, allowing your suspension to move freely while maintaining durability for extreme off-road conditions.

Two-Stage Powder Coating

Each control arm is finished with a two-stage powder coating process for maximum durability and corrosion resistance. A zinc primer base coat protects against rust, while a durable top coat is available in multiple color options for a customized look.

Made in the USA

Proudly manufactured in Orem, UT, these control arms meet the highest standards of craftsmanship and performance, supporting local manufacturing and rigorous quality control.

Optional Hardware Upgrade

This kit installs using factory hardware. However, if your bolts are worn or rusted, we offer an optional Grade 8 hardware kit, available separately, for a secure and hassle-free installation.

Conclusion

Upgrade your Jeep Wrangler TJ LJ (1997-2006) with the Crawl Series Fixed Front Rear Lower Control Arms (CRL-J-TJLJ-FXD-LS4) for improved suspension geometry, durability, and maximum off-road performance. Upgrade today and experience the difference in stability and control!


  • Vehicle Fitment: Jeep Wrangler TJ LJ 97-06 – Restores proper caster and axle alignment for improved handling and suspension control.

  • CORE Advantage: Re-centers the axle in the wheel well to prevent rubbing, improve articulation, and enhance off-road capability.

  • Lift Compatibility: Designed for 3”–5” lifts, maintaining proper suspension geometry without requiring adjustments.

  • Construction: Heavy-duty steel tubing with Johnny Joints at both ends for maximum articulation, durability, and long-lasting performance.

  • 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

Front Lower control arms built with 1.875” OD 3/16” Wall DOM. Welded Johnny Joints on both fixed ends. Rear Lower control arms built with 1.875” OD 3/16” Wall DOM. Welded Johnny Joints on both fixed ends.

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.

Construction & Materials

Jeep Wrangler TJ 97-06 LJ 04-06 2pc Crawl Series Fixed Length Front Lower Control Arms

Front Lower control arms built with 1.875” OD 3/16” Wall DOM. Welded Johnny Joints on both fixed ends.

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

Front Lower control arms built with 1.875” OD 3/16” Wall DOM. Welded Johnny Joints on both fixed ends.

Vehicle Jeep Wrangler TJ (97–06) or Jeep Wrangler LJ (04–06)
Color Black or Blue or Charcoal or Green or Light Green 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.
Hardware No Hardware or Complete Kit
Brand CORE 4X4
Placement on Vehicle Front Lower, Rear Lower, Rear
Mounting Style Bolt-On

Use the vehicle selector on our website to shop by your year, make, and model. On product pages, use the kit builder to select your color, series, lift height, and any add-on options, then add to cart. If you need help, call or email our team.

Standard orders typically ship within 1–3 business days of ordering. Custom color orders take approximately 5–10 business days. Because everything is built in-house, we can turn orders quickly even for custom specifications.

You can reach our team through the contact form on our website, or browse to the Contact Us page. Our team is available to answer pre-sale and technical questions before and after your purchase.

Google

Reviews of Core 4x4

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
JH
Joe Hu Sep 24, 2025
Google
Amazing! I put all my new control arms and it drives a lot smoother and looks great!!!
Review photo 1
N
Nick Sep 24, 2025
Google
I have a 2016 RAM 1500 Crew Cab and I replaced the rear upper and lower control arms also the pan hard track bar and also the sway bar and links for the rear with all I had the articulating bushings. The vehicle now has no body role. They are absolutely incredible if you get the control arms you gotta get the CORE 4 x 4sway bar end links don’t don’t try and be cheap and get Moog or something else you got to get articulating bushings get the core 4 x 4 ones they are the best. My truck drives now through the canyons like a BMW. I have Fox high-performance shocks on there as well with all the CORE 4 x 4 suspension parts and they are amazing. Well worth the money I would highly recommend anybody thinking about CORE 4 x 4 go with CORE 4X4 and if you can go with their articulating bushings, they’re unbelievable drives better now than my Escalades. Well planted no body role and smooth on the Highway unbelievable the difference they all made!! THANKS AGAIN CORE 4x4!!!!
RH
R and H H Oct 24, 2025
Google
Top notch company. Mechanic lost bolts that clamp upper control arms. Korby sent out spare bolts no charge. Best customer service I’ve come across in a long time. Only suspension brand I’ll ever use.
MS
Mr. Smith Nov 23, 2025
Google
Have yet to get to try them but I bought some upper, and then later , lower control arms for my 03 rubicon. The pricing is very fair, so fair I was hesitant to even purchase. When the product came in I was happily mistaken. These are some beefy units with an incredible warranty! I’m very excited! I went with the “Camp”series as I mostly daily it. I have trouble with the shipping at times when I ordered but Corby is quick to notice things and help communicate the solution. Looking forward to buying more parts!
Review photo 1
RR
Ryan Rogers Aug 25, 2025
Google
I purchased a set of the Cruiser Series control arms for my Jeep Jk based on postive reviews from different Jeep Facebook pages. Ordered and 2 days later realized they had the very same exact arms on sale in the overstock section. Called them up and they refunded me the savings from my original purchase. Amazing, honest service. Can't wait to get them installed. Keep up the good work guys.
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!
JF
jacob fezza Mar 24, 2022
Google
I wanted to take a moment and give these guys a shout out, I’ve currently got, for my xj, their adjustable control arms, tier 4 adjustable track bar and adjustable leaf spring shackles. You can always count on a fair price, high quality products, and quick delivery. Keep up the great work guys, will definitely continue to shop with you
JS
Jeffrey Shafer Jan 22, 2026
Google
Exceptional customer service. All my questions were asked in a timely manner and parts were replaced when an error occured. I encourage people to make purchases due to their exceptional quality products, but also because of their customer service. Will make additional purchases in the future.
PM
Paul Melancon Aug 25, 2025
Google
Ordered a control arm and track bar kit for my WJ from Core 4x4 on Monday 7/28 and received it today, Friday 8/1. Im not a state or two away, im in CT aka the other side of the country. Communication is phenominal, emails were responded too in an hour or less. Parts arrived well packed, not damaged, and are great quality for my needs. There arent many companies left that service customers as well as Core 4x4 and i wont hesitate to check them out again if i need something else. Well done!
EL
Eric Labrum May 27, 2025
Google
Best customer service I have ever experienced. They are my go to source do to quality and service

Specifications

Vehicle Jeep Wrangler TJ (97–06), Jeep Wrangler LJ (04–06)
Color Black, Blue, Charcoal, Green, Light Green, Orange, Purple, Red, White, Yellow, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Hardware No Hardware, Complete Kit
Brand CORE 4X4
Note to Core4x4: -
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