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493.72 493.72 USD 519.70

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Ram 2500 14-24 2pc Rear Upper Adjustable Control Arms

SKU: R-25-2014-RU2
Fits: 2014 - 2024 Ram HD 2500 Add vehicle

493.72 493.72 USD 519.70

519.70

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

Build Your Kit

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  • Brand
  • Color
    Powder coat color for control arms and track bars. Does not affect performance.
  • Year Range
  • 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

Exceptional Control and Unmatched Durability

Upgrade your Ram 2500’s suspension with our Adjustable Rear Upper Control Arms, engineered for superior axle control, enhanced stability, and ultimate off-road performance. Designed to fit 2014-Present Ram 2500 models, these control arms provide precise pinion angle and axle centering adjustments, ensuring improved drivability, smoother handling, and optimal suspension articulation.

When paired with our Rear Lower Control Arms, these adjustable upper control arms complete the rear suspension upgrade, allowing full customization of your truck’s suspension geometry for heavy towing, hauling, and extreme off-road conditions.

What’s Included in the Kit?

  • Adjustable Rear Upper Control Arms (R-25-2014-RU2)
  • Mounting Spacers

Key Features and Benefits

  • Heavy-Duty DOM Tubing Construction – Built from 1.75” OD x .313" wall DOM Tubing for unmatched strength and durability.
  • On-Vehicle Adjustability – Left and right-hand threaded adjusters allow precise axle centering and pinion angle correction without removal.
  • Equipped with Johnny Joints – Featuring Rock Jock Johnny Joints at both ends for maximum articulation, reduced suspension bind, and superior longevity.
  • Designed for Lifts from 0 to 6 Inches – Compatible with factory-height trucks and lifted setups, ensuring proper alignment and optimal suspension function.
  • Recommended Pairing – For full rear suspension adjustability and control, pair with Rear Lower Control Arms (R-25-2014-RL2) for maximum stability and alignment correction.

Optimized Suspension Performance

Our Adjustable Rear Upper Control Arms play a crucial role in pinion angle correction, axle stability, and drivability, especially in lifted applications. When combined with Rear Lower Control Arms, they enable full axle positioning control, reducing drivetrain vibrations, excessive tire wear, and unwanted suspension movement. This is a game-changing upgrade for heavy-duty towing, off-road adventures, and daily driving comfort.

Two-Stage Powder Coating for Maximum Durability

To ensure superior corrosion resistance and longevity, all control arms undergo a two-stage powder coating process: Zinc primer base coat for rust prevention and extended durability. Top coat available in 10 colors to match your vehicle’s aesthetics while ensuring long-lasting protection.

Proudly Made in the USA

Manufactured in Orem, UT, our products are built using high-quality American-sourced materials under strict quality control standards. Supporting American manufacturing means investing in unmatched craftsmanship and long-lasting performance.

Optional Hardware Upgrade

This kit installs using factory hardware, but we offer Grade 8 hardware kits separately for those dealing with rusted or seized bolts, ensuring a hassle-free installation.

Final Thoughts

Upgrading to Adjustable Rear Upper Control Arms ensures unparalleled suspension control, increased towing capability, and exceptional off-road articulation. When paired with our Rear Lower Control Arms, this setup transforms your Ram 2500’s rear suspension into a fully adjustable, heavy-duty system built to handle anything. Upgrade today and experience superior control, stability, and performance!


Make Model Submodel Years
Ram 2500 2014 - 2024

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

Vehicle Ram HD 2500 (14–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.
Year Range 14-24

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.
JM
Jason Mitchell Dec 8, 2025
Google
Installed the full kit on my XJ. Ride quality is night and day better than what I had before. The articulation on the trail is insane. These guys know what they are doing. Already recommended Core 4x4 to everyone in my club.
N
niceguyr1 Mar 24, 2023
Google
I purchased upper and lower adjustable arms for my WJ and lowers were missing the spacers. I didn't know until 3 months later when I was installing them. With absolutely zero hassles they quickly sent me the missing spacers. Fantastic product and service! Huge thank you guys for the awesome service and parts!!! Customer service is quickly becoming a lost commodity and you guys gave me hope that it's still alive and well, you just have to buy from the right people... Thanks again for going above and beyond! 👍👍
DT
Dean Tk421 Feb 21, 2026
Google
I purchased the Jeep WJ control arms Camp series over a year ago. Very pleased and impressed. Easy installation and solid build. Bracket broke for rear upper control arm, they redesigned it to be more robust and sent me a new one with hardware, honoring their guarantee!
TH
Todd Hume Jan 22, 2026
Google
Their products are great but the service is even better!! Thanks Korby.
CM
Craig MacIver May 27, 2025
Google
Got the CAMP version of adjustable control arms and track bars for our 03 TJ with a 3” lift and 33x10.5 KO 2’s. Super beefy bars, great fit and adjustability. Friendly advice and support from Korby at CORE 4X4. Good follow up as well. The ride quality is great as well as the handling. I think it all looks pretty good as well.
JT
jacob trice Apr 27, 2025
Google
Core 4x4 has outstanding products at a fair price and unmatched customer service. When you call Korby, it's like talking with a friend. Very cool and helpul! I ordered some custom control arms, but from the wrong product line and they were super cool about returning them and upgrading to a better "Crawl" series. Only charged the difference between the two products. They paid all the return shipping and sent the uprgaded arms super quick. It was only a couple days. Awesome!! I couldn't be happier with the transaction👍🏼 Also, these control arms are stout and take a beating. I run heck out my Jeep in the rocks and desert. No problems whatsoever. Thanks Core 4x4, ya'll are welcome at my campfire anytime! Jake T. Pleasant Hill, Or.
EG
Erica Grissom May 27, 2025
Google
First off, I wish I knew about them sooner. The customer service is top tier. The response time is about 30 min no waiting 1-3 days to get a response. The parts are heavy-duty and look amazing. The packaging is perfect, I can't wait to hit some trails. Thanks Core4x4
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