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Dodge Ram 5500 08+ 5pc Adjustable Control Arms, Track Bar Kit

SKU: D-55-2008-K5
Fits: 2008 - Present Ram HD 5500 Add vehicle

1,364.95 1364.95 USD 1,364.95

1,364.95

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Build Your Kit

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  • 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.
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4–8 hr install Moderate Alignment recommended Lifetime warranty on all non-wear items Made In USA

The Ultimate Front Suspension Upgrade for Maximum Performance

Upgrade your Dodge Ram 5500 (2008-2020) with the Adjustable Front Control Arm Track Bar Kit, a complete front-end suspension solution engineered to improve alignment, axle positioning, and steering stability. Designed for heavy-duty applications, this kit is ideal for towing, hauling, and off-road use, ensuring maximum durability and control in the most demanding conditions.

By integrating all five critical suspension components, this kit allows precise axle positioning, including pushing the front axle forward (“the stretch”), which enables larger tire fitment without fender liner interference. Additionally, the adjustable front track bar eliminates bump steer and improves overall steering precision, making this kit a must-have upgrade for enhanced performance and ride quality.

What's Included?

  • Adjustable Front Upper Control Arms (D-55-2008-FU2)
  • Adjustable Front Lower Control Arms (D-55-2008-FL2)
  • Adjustable Front Track Bar (D-55-2008-FTB1)

Key Features and Benefits

  • Heavy-Duty DOM Tubing Construction – Crafted From 1.75" OD DOM Steel Tubing With .313" Wall Thickness, These Control Arms And Track Bar Provide Exceptional Strength For Heavy Towing, Hauling, And Extreme Off-Road Conditions.
  • Rock Jock Johnny Joints For Maximum Durability – Equipped With Fully Greaseable And Rebuildable Rock Jock Johnny Joints, Ensuring Superior Longevity And Articulation Under Extreme Loads.
  • On-Vehicle Adjustability For Precision Alignment – Left-Hand And Right-Hand Threaded Adjusters Allow For Fine-Tuning Caster, Pinion Angles, And Axle Centering Without Removal, Ensuring Perfect Alignment Correction For 0 To 6 Inches Of Lift.
  • Complete Axle Positioning Steering Stability – Upper Lower Control Arms Allow For Precise Caster Correction, Improved Tracking, And Reduced Wandering At Highway Speeds. Track Bar Eliminates Bump Steer, Ensuring Better Steering Response And Stability, Particularly Under Load.
  • Optimized For Larger Tires Improved Suspension Geometry – Pushes The Front Axle Forward (“The Stretch”) To Create Extra Clearance For Larger Tires While Maintaining Proper Caster Angles For Better Handling And Road Stability. Track Bar Keeps The Axle Properly Centered, Preventing Unwanted Lateral Movement.

Unparalleled Front Suspension Performance

This kit is engineered for work and off-road applications, ensuring your Ram 5500 maintains stability, control, and alignment under heavy loads or extreme terrain conditions. The combination of upper and lower control arms with an adjustable track bar allows for full axle recentering to prevent premature tire wear and suspension stress. Optimized steering geometry eliminates front-end drift and excessive component wear. Greater handling precision reduces driver fatigue and enhances overall control.

Two-Stage Powder Coating

To maximize durability and corrosion resistance, all control arms and the track bar undergo a two-stage powder coating process. The first stage includes a zinc primer base coat for rust prevention, while the second stage applies a durable topcoat available in 10 colors to match your truck’s aesthetics while ensuring long-lasting protection.

Made in the USA

Proudly manufactured in Orem, UT, our control arms and track bar are built with American-sourced materials, ensuring strict quality control and superior reliability. Supporting American manufacturing means investing in premium craftsmanship and long-lasting performance for both work and off-road applications.

Optional Hardware Upgrade

This kit installs using factory hardware, but for rusted or stubborn bolts, we offer Grade 8 hardware kits, available separately, for a hassle-free installation.

In Conclusion

The Adjustable Front Control Arm Track Bar Kit is the ultimate front suspension upgrade, designed to refine axle positioning, optimize caster correction, and improve steering stability for heavy-duty Dodge Ram 5500 trucks. Whether you’re towing, hauling, or tackling rugged terrain, this kit provides exceptional durability, precise alignment, and enhanced handling. Upgrade today and experience the difference!


Make Model Submodel Years
Ram 5500 2008 - Present

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

Vehicle Ram HD 5500 (08–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.
Hardware No Hardware or Complete Kit
Year Range 08+

See It Installed

Install videos and build guides on our YouTube channel.

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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.
MH
Matthew Handy Sep 24, 2025
Google
Ran into an issue with a part that I ordered. Got ahold of them explained to them the issue I was having and they jumped in and got the issue fixed. Hands down the best customer service I have ever dealt with. The parts are hands down amazing. Highly recommend.
SA
Samuel “SamDaman904” Anscher Mar 23, 2024
Google
I meant to put this reviewing about a year ago now, but ever since I’ve had the core 4 x 4, upper and lower control arms on my 2017 ram 1500, they have worked flawlessly leave been on many offering chips, and I’ll definitely be buying new accessories from them in the future and their new upper control arms that they’re offering for all of the ram trucks. Fantastic customer service fantastic health very automotive, off-road, friendly, and any aftermarket thing for your truck or SUV that they currently have!
TW
Travis Walker Sep 24, 2025
Google
I have nothing but great things to say about this company and their customer service. If you like American made products backed by warranty and amazing customer support, this is the company for you. I have a Lexus GX470 and love their rear control arms.
JO
Jaime Overmyer Nov 23, 2025
Google
Korby was extremely helpful in helping me find the right part for my truck. He was kind, knowledgeable, and patient while I asked a million questions. He also went out of his way to find the right shipping option for me since it’s tricky where I live. I’m looking forward to getting the parts so I can fix my truck and go adventuring again soon!
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.
DA
Dastrup Auto Mar 25, 2019
Google
I have bought a bunch of sets of arms, track bars and even had custom work done by Core 4x4. Just yesterday, Spence and Cam delivered an awesome cross member they designed and built for me! All of their products have been exceptional! I have personally seen their progression with design changes/updates. They truly take pride in their work and products. Quality control is second to none! They’ve also helped me diagnose issues with different jeeps I’ve had, as well as Dodge/Rams. These guys know their stuff! Really! I trust them whole heartedly and absolutely love their products/quality of work! I’ve referred many people, and will always continue to do so. Keep up the good work Core4x4!
GV
Gil Valk Sep 24, 2025
Google
Excellent service, Prompt responses when needing technical assistance, Amazing looking parts that fit excellently. I would recommend them to anyone looking for suspension components. Also very well packaged when we received the shipment, which means no damage from shipping company!! We went with the Crawl Series double adjustable kit and it definitely looks killer on our build!!!
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