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2,316.00 2316.0 USD 2,724.70

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Jeep Gladiator JT 20+ 16pc Cruise Series Adjustable Control Arm, Track Bar, End Link Kit

SKU: CRS-J-JT-K16
Fits: 2020 - Present Jeep Gladiator JT Add vehicle

2,316.00 2316.0 USD 2,724.70

2,724.70

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.
  • 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.
  • Drag Link Orientation
    Select flipped drag link only if your steering has already been converted to over-the-knuckle.
  • Stabilizer Clamp
    Match your steering stabilizer mounting style. Standard clamp, hydraulic assist, or tie rod clamp.
  • Rear Track Bar Clearance Bend For Spare Tire
    Choose clearance bend if your spare tire interferes with a straight rear track bar.
  • 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

The Ultimate Suspension and Steering Upgrade

Transform your Jeep Gladiator JT (2020-Present) into a fully capable off-road machine with the Cruise Series 16-Piece Kit, the most comprehensive hard-component suspension and steering upgrade available. Designed to eliminate caster deficiencies, wandering, rut-following, axle misalignment, driveline vibrations, and even death wobble, this kit ensures unmatched control, comfort, and durability on any terrain. For those looking for a complete lift solution, simply select your preferred springs and shocks, and this kit becomes a ready-made lift system that will outperform anything else on the market in handling, articulation, and longevity.

What’s Included in the Kit?

  • Cruise Series Front Upper Control Arms (CRS-J-JT-FU2)
  • Cruise Series Front Lower Control Arms (CRS-J-JT-FL2)
  • Cruise Series Rear Upper Control Arms (CRS-J-JT-RU2)
  • Cruise Series Rear Lower Control Arms (CRS-J-JT-RL2)
  • Cruise Series Front Track Bar (CRS-J-JT-FTB1)
  • Cruise Series Rear Track Bar (CRS-J-JT-RTB1)
  • 2.5-Ton Heavy-Duty Aluminum Steering Kit (ST-J-JT-SK2)
  • Cruise Series Front Sway Bar End Links (CRS-J-JT-FEL2)
  • Cruise Series Rear Sway Bar End Links (CRS-J-JT-REL2)

Key Features and Benefits

  • All-inclusive suspension steering upgrade – Simply select your preferred springs and shocks for a complete, high-performance lift kit that surpasses anything else available.
  • Eliminates caster deficiencies steering instability – Corrects axle positioning, caster angle, and steering geometry, eliminating wandering and rut-following for precise handling.
  • Fixes death wobble driveline vibrations – Centers both front and rear axles and corrects pinion angles to eliminate driveline vibrations and unstable steering.
  • Fully adjustable for 0 to 6 inches of lift – Fine-tune alignment, caster, and axle placement for optimal ride quality at any lift height.
  • Heavy-duty steering sway bar end links – The 2.5-ton aluminum steering kit and sway bar end links deliver exceptional steering response and stability on and off-road.

Two-Stage Powder Coating for Maximum Durability

Each component in this kit undergoes a rigorous two-stage powder coating process to ensure superior corrosion resistance and long-term durability. A zinc primer base coat protects against rust and environmental wear, forming a solid foundation for lasting protection. The durable top coat, available in 10 color options, allows for a customized look while adding another layer of defense against harsh conditions.

Proudly Made in the USA

Manufactured in Orem, UT, the Cruise Series 16-Piece Kit is built with precision craftsmanship and strict quality control, ensuring premium performance and longevity.

Optional Hardware Upgrade

The kit is designed to reuse factory hardware, but if your vehicle has rusted or worn-out bolts, we offer Grade 8 hardware kits separately to ensure a secure and hassle-free installation.

Upgrade Today!

The Cruise Series 16-Piece Kit is the ultimate all-in-one suspension upgrade, providing caster correction, axle alignment, death wobble elimination, and unmatched stability. Simply add your choice of springs and shocks to create a high-performance lift kit that will outperform anything on the market. Upgrade your Jeep Gladiator JT today and take complete control of its performance, stability, and ride quality!

Notes: Some, (not all) factory axle mounts need to be "clearanced" to accept our larger bar. If needed, it is only a minor amount of trimming to be done. This applies to the front track bar only. Please see our Youtube channel for a video addressing this.


Make Model Submodel Years
Jeep Gladiator 2020 - Present

Vehicle Jeep Gladiator JT (20–Present)
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
Lift Size Stock Height or Lifted 1" or Lifted 2" or Lifted 3" or Lifted 4" or Lifted 5" or Lifted 6" or Lifted 7" or Lifted 8" or Custom length or 1/2 sizes (put desired length in the Order Notes)
Hardware No Hardware or Complete Kit
Drag Link Orientation Factory Mounting (under the knuckle) or Drag Link Flip w/ Tapered Sleeve And Drill Bit (over the knuckle)
Stabilizer Clamp Standard Clamp or Hydraulic Assist Clamp or Tie Rod Clamp for JL/JT - Fits Fox, Teraflex, And Standard Relocated Stabilizers That Bolt To The Tie Rod Instead Of The Rod End
Rear Track Bar Clearance Bend For Spare Tire Straight Bar or Clearance Bend

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.
DS
Dana Smith Jul 26, 2025
Google
Excellent, strong, and durable products—perfect for both on-road and off-road applications. The customer service is outstanding—friendly, knowledgeable, and extremely helpful with understanding installation and ensuring I got exactly what I needed. I would definitely order again. Top-notch company with high-quality products made right here in the U.S.A.
J
Justin Mar 24, 2021
Google
Small business, family owned, made in the USA, lifetime warranty. Purchased Tier 3 control arms and rear track bar for a 2006 Jeep LJ. Simple website and easy to contact over phone and email. I had some technical questions and they were happy to answer them. They allow local pickup and were built to order same week. The order was wrapped and ready when I walked in and even gave a tour of the shop. They abrasive blast all raw materials to achieve a better surface profile for powdercoat to adhere and create a smooth, durable finish. I also noticed several CNC machines and a robotic welder they use for all their parts. A small outfit with a robotic welder? Their concern for quality is obvious and it shows in the parts they make. Very impressed. Happy to do business with these guys.
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.
OA
Owen Adams Sep 24, 2025
Google
These guys are awesome I messed up my address on my order somehow and they were so so helpful Korby was right there every step to a solution very communicative and respectful I will definitely be ordering parts with them in the future!
MB
Melody Baker Jan 22, 2026
Google
I ordered a part for my 03 Jeep TJ and all I can say is wow! Korby at Core 4x4 is a total rockstar!! There was a glitch with my payment and within minutes, Korby reached out to me to get it fixed, then sent my receipt with the tracking number. I lost the number and reached out to him during the Holidays and got a rapid response with the number again. I can’t say enough about the customer service and the quality of parts. Thank you!!
JI
Jerome Segura III Jun 26, 2025
Google
I bought the 16pc Cruise Series Adjustable Control Arm, Track Bar, Steering, End Link Kit to replace a worn budget 4" lift on my used JKU. These are top quality parts; very solid. Customer service is unsurpassed. They even matched prices on my order placed before the tax day sale. I made an error in ordering a drag link flip kit; they were quick to help me fix this too. There's peace of mind knowing these components are made in the USA. Thank you. 👍👍
JH
Joe Hu Sep 24, 2025
Google
Amazing! I put all my new control arms and it drives a lot smoother and looks great!!!
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