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1,207.45 1207.45 USD 1,207.45

1,207.45

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Jeep Cherokee XJ 84-01 MJ 86-92 6pc Cruise Series Adjustable Control Arms, Track Bar, Steering Kit

SKU: CRS-J-XJ-K6
Fits: 1984 - 2001 Jeep Cherokee XJ Add vehicle

1,207.45 1207.45 USD 1,207.45

1,207.45

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.
  • 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.
  • 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

Unleash Ultimate Off-Road Performance and On-Road Comfort

Transform your Jeep Cherokee XJ (1984-2001) or Jeep Comanche MJ (1986-1992) with our Cruise Series Complete Front Suspension Steering Kit. This all-in-one upgrade enhances steering precision, axle stability, and suspension durability, eliminating issues like wandering, rut tracking, and poor alignment. Whether you're tackling rugged trails or cruising on the highway, this kit delivers next-level performance.

What's Included in the Kit?

  • Cruise Series front upper control arms (CRS-J-XJMJ-FU2)
  • Cruise Series front lower control arms (CRS-J-XJMJ-FL2)
  • Cruise Series front track bar with double sheer bracket (CRS-J-XJMJ-FTB1)
  • RockJock Currectlync heavy-duty steering upgrade (CE-9701)

Key Features Benefits

  • Total front-end stability – Combines adjustable control arms, a reinforced front track bar, and heavy-duty steering to ensure your front axle remains centered, eliminating steering wander and instability.
  • Enhanced steering precision – The RockJock Currectlync steering upgrade (CE-9701) provides unmatched strength and durability, eliminating steering play and enhancing response for tight, controlled handling.
  • Precision adjustability – Designed to accommodate lifts from 0 to 6 inches, this kit corrects caster and pinion angles, ensuring smooth drivability, reduced wear, and improved suspension geometry.
  • Durable heavy-duty steel construction – Built from high-strength steel tubing, offering maximum durability for both off-road performance and daily driving.
  • Tapered polyurethane bushings – Reduces noise, vibration, and harshness (NVH) while improving articulation and longevity. These greaseable and rebuildable bushings ensure a quieter, smoother ride compared to factory rubber bushings.

Complete Suspension Adjustability

The Cruise Series Complete Front Steering Kit provides a fully adjustable solution for front-end suspension and steering. Each component is engineered to endure harsh conditions while allowing precise alignment correction. By restoring proper caster and pinion angles, this setup significantly reduces driveline vibrations and ensures predictable steering response.

Robust Construction for Maximum Performance

Control arms are crafted from heavy-duty steel tubing with tapered polyurethane bushings for enhanced stability and articulation. The front track bar is built from 1.5" OD .313 wall steel tubing, featuring a high-grade polyurethane bushing at the fixed end and an adjustable RockJock Johnny Joint for superior flexibility. A double sheer bracket is fabricated from 1/4-inch laser-cut plate steel, providing multiple mounting options and increased strength for extreme off-road conditions. The Currectlync steering system is a direct bolt-on upgrade with oversized tie rods and reinforced steering components to handle the toughest terrains.

Two-Stage Powder Coating for Maximum Durability

All Cruise Series components undergo a two-stage powder coating process for exceptional corrosion resistance. The zinc primer base coat prevents rust, while the durable top coat, available in 10 color options, lets you customize your suspension setup.

Made in the USA

Proudly manufactured in Orem, UT, our Cruise Series components are built in-house to meet strict quality control standards, ensuring superior craftsmanship and competitive pricing.

Optional Hardware Upgrade

This kit is designed for easy installation using factory hardware. However, if your factory bolts are rusted or worn, we offer optional Grade 8 hardware kits separately to ensure a seamless installation.

Final Thoughts

The Cruise Series Complete Front Steering Kit is the ultimate upgrade for enhanced steering precision, axle stability, and suspension performance. By eliminating wandering, rut tracking, and alignment issues, this kit provides smooth, controlled handling in all conditions. Upgrade today and experience unmatched drivability and off-road capability!


Make Model Submodel Years
Jeep Cherokee 1984 - 2001
Jeep Comanche 1986 - 1992

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

Vehicle Jeep Cherokee XJ (84–01) or Jeep Comanche MJ (86–92)
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.
Hardware No Hardware or Complete Kit
Series Cruise Series

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.
JT
Jay Taylor May 27, 2025
Google
Had a worn out set of rear upper control arms on my TJ. These were old rubicon express long arms. can’t buy replacements and no one makes a direct fit replacement. Talked with Korby at core off road sent some measurements and photos and a week later new arms showed up. Packaging was perfect fit was perfect. Would highly recommend giving these guys a call.
GC
Grant Chaisson Jun 26, 2025
Google
These guys are awesome!! They have helped me build multiple jeeps from zjs to mjs and now with my lj build they all ways impress. There products are the best on the market in my eyes. The best part about it all is it's all made right here in american and shipped anywhere in the world 🌎 . Don't think twice when your looking for control arm or lift kits for your vehicle if these guys sell it BUY IT!!!
C
Chris Oct 24, 2025
Google
Great product for a good price. Customer service is top notch, I had an issue which was self cause and Core 4x4 helped me out even though it was my own fault. Would definitely recommend and use them again.
MP
Mirko Pompili Mar 19, 2026
Google
I want to share a truly positive experience. I ordered a car kit consisting of two packages, but unfortunately one was lost during shipping with UPS. The situation could have become complicated... but it didn't. The company manager was extremely helpful and professional: he personally followed up on the situation and did everything he could to resolve the issue, even sending me the package again without hesitation. It's rare to find such attentive and reliable customer service these days. My sincere congratulations on your professionalism and commitment: that makes all the difference.
CL
Colten Lockwood Mar 25, 2019
Google
Recieved warrenty exchanges for my control arms last night couldnt be happier!!! Lets talk about the arms tho! Great quality arms in multiple styles and colors!!! I purchased the teir 3 short arns for my 98 xj. I can say that they setoff nicely so my 35 inch tires do not rub! As long as you can get a photo or video of broken hardware core will take care of you. The body of the arm is bulletproof. However make sure to maintain and grease the joints regularly as with any greaseable joint and they shouldkast forever. I had a few problems arise a year after purchase and after some troubleshooting spence was able to help get me the correct parts to get back on the road. I recommend this setup to any and all jeepers looking to get away from the stock arm setup. Alltogether i am Very happy with the performace of my control arms!!!! Mechanic and bodyman of 12 years and my first choice for quality control arms!!
TR
Tim Reigies Mar 25, 2018
Google
Received the track bar I ordered, product looks extremely strong, thx core 4x4
DW
Darin Wuebbels May 27, 2025
Google
Thanks for the fabulous customer service. Your products and customer service are first class. I highly recommend these guys. Excellent experience.
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