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1,228.46 1228.46 USD 1,364.95

1,364.95

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Dodge Ram 4500 08+ 5pc Adjustable Control Arms, Track Bar Kit

SKU: D-45-2008-K5
Fits: 2008 - Present Ram HD 4500 Add vehicle

1,228.46 1228.46 USD 1,364.95

1,364.95

Starting at $110/mo or 0% APR with . See if you qualify

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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 4500 (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-45-2008-FU2)
  • Adjustable Front Lower Control Arms (D-45-2008-FL2)
  • Adjustable Front Track Bar (D-45-2008-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 4500 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 4500 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 4500 2008 - Present

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

Vehicle Ram HD 4500 (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

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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.
D
David Nov 23, 2025
Google
First of I just want to say Great customer service korby Has helped me from the start and has not let me down! Reached out to him again today and he was able to warranty some parts out for me. As far as the quality of the parts.. excellent! The build quality is great. I can definitely tell a Difference from the cheap oem rear control arms to these and the pan hard bar. Color, From what I can tell it’s super durable been through a few mud holes on top of the daily road grime and after a quick wipe they still pop! Overall I recommend. Customer service is everything for me and it’s definitely there at Core 4x4.
DD
DANIEL DUSSAULT Nov 23, 2025
Google
Very beefy items for a very reasonable price.  Personally have CORE rear track bar and all upper control arms for my 04 Jeep TJ.  Had a slight issue with control arm length and they went above and beyond to swap jam nuts to get me where I needed to be.  Really have to appreciate a company like this.
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!
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.
Z
Zion Sep 24, 2025
Google
Every product I have received from them has been nothing short of fantastic. Korby in Customer service went above and beyond to help me fix my own mistake. I cannot reccomend them enough.
CD
Christopher Dami Jun 26, 2025
Google
2022 I ordered a 2023 Jeep Wrangler Rubicon in High Velocity yellow. Without any hesitation I knew I was going with Core 4x4’s 16pc Camp series suspension, powder coated in yellow. Compliments were a given from any and everyone that looked under my jeep. So beefy, I may have left some yellow paint on the rocks from Maine to Florida, but no bends or breaks. Customer service has been perfect each and every time I have needed something. Their warranty is top notch! Their communication is also wonderful. Might upgrade to the Crawl Series control arms where the Johnny joints are on both sides. Great all around company and a great team to troubleshoot your issue and come to a conclusion. Nothing bad to say about this company. Just love this suspension.
A
Adam Oct 24, 2025
Google
I couldn't have been more excited for the initial unboxing of these new Core 4x4 UCA's! They appear to be so well built and just a true quality product. Installation was a breeze and the initial testing with the forklift appears to have given me some additional flex with less binding on the rest of the components now that the geometry is back properly aligned. Time will tell how they hold up on my near future off-road adventures but I don't have any doubt that they are up to the task!
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