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615.78 615.78 USD 724.45

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Jeep Grand Cherokee WJ 99-04 4pc Crawl Series Front Adjustable Control Arm Kit

SKU: CRL-J-WJ-FS4
Fits: 1999 - 2004 Jeep Grand Cherokee WJ Add vehicle

615.78 615.78 USD 724.45

724.45

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.
  • 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.
  • 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

Experience Ultimate Flexibility and Comfort

Take your Jeep Grand Cherokee WJ (1999-2004) to the next level with the Crawl Series Front Control Arms Set. Engineered for exceptional off-road flexibility and superior on-road comfort, this set provides a definitive upgrade over factory and competitor parts. Including a pair of front upper and front lower control arms, this package offers unmatched strength, adjustability, and durability to tackle any terrain.

What’s Included

  • Crawl Series Front Upper Control Arms (CRL-J-WJ-FU2)
  • Crawl Series Front Lower Control Arms (CRL-J-WJ-FL2)
  • Mounting Spacers (4)

Key Features

  • Extreme Flexibility and Control: Johnny Joints at both ends of the lower control arms and at the adjustable end of the uppers deliver superior articulation for off-road challenges while maintaining smooth, responsive handling on-road.
  • Precision Adjustability: Accommodates lifts from 0 to 6 inches, allowing for accurate alignment correction, axle centering, and fine-tuning for various suspension setups.
  • Unmatched Durability: Constructed with heavy-duty 1.75” OD DOM Tubing for lowers and 1.5” OD DOM Tubing for uppers, both with 5/16” wall thickness, these arms are built to outlast and outperform.
  • Enhanced Stability with Track Bar Pairing: When paired with our front track bar, this set allows for precise caster correction and axle alignment, effectively addressing death wobble issues for a more stable and confident ride.

Two-Stage Powder Coating

Each control arm undergoes a premium two-stage powder coating process. Starting with a zinc primer base for maximum rust resistance, the final durable top coat is available in 10 customizable colors, allowing you to match your Jeep’s style without compromising durability.

Made in the USA

Proudly crafted in Orem, UT, this control arm set represents the pinnacle of American manufacturing. From locally sourced materials to meticulous quality control, the Crawl Series delivers reliable performance and durability you can trust.

Straightforward Installation

The Crawl Series Front Control Arms Set is designed for seamless installation using factory hardware and included spacers. Optional Grade 8 hardware kits are also available to simplify the process and ensure a secure fit.

In Conclusion

Invest in the Crawl Series Front Control Arms Set for ultimate off-road flexibility, precise alignment, and on-road comfort. Engineered for Jeep Grand Cherokee WJ models, this set transforms your suspension into a high-performing system capable of handling any terrain. Upgrade today and experience the unmatched durability and performance of American-made engineering.

 

Make Model Submodel Years
Jeep Grand Cherokee 1999 - 2004

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

Vehicle Jeep Grand Cherokee WJ (99–04)
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
Hardware No Hardware or Complete Kit
Lift Size 0" — 6" or 6"+

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.
CW
Cody Whitlock Sep 24, 2025
Google
10/10 overall experience, shipping, customer service, and such a great product!
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
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!
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.
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!
JH
Joe Hu Sep 24, 2025
Google
Amazing! I put all my new control arms and it drives a lot smoother and looks great!!!
AS
Anthony Snyder Jun 26, 2025
Google
Great experience and really great parts
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