Skip to Content
Get Free U.S. Shipping When You Spend $500+ on CORE 4X4 Products
Back to Control Arms

493.72 493.72 USD 519.70

519.70

As low as $159.00/mo with Learn More

More financing options ▸

1–3 day build time + Shipping

Choose Options & Buy →
https://core4x4.com/web/image/product.template/1586/image_1920?unique=edc8f61

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

  • 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.
  • 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
Google

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.
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.
GN
Glenn Nowosad Jan 22, 2026
Google
I just finished installing the Peak 2.0 Front Suspension system with the Core 4x4 Blue Tacoma Rear Suspension system on my 2024 TRD Offroad Premium Tacoma. The two upgraded suspension systems really made a difference in how the ride feels, whether we’re off-road or on the road. A big thank you to Korby and the team at Core 4x4 for their support and for getting the shipping sorted out so quickly!
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.
NM
Noah Myers Mar 23, 2024
Google
I contacted these guys on a Saturday through email and needed some control arms by the following weekend, Spence got back with me and told me he would make sure the order got shipped out on Monday, they got busy and wasn’t able to ship the package out so he got back with me that evening and upgraded my shipping for free and shipped out the next day, only because he told me he’d make sure I’d have them by the weekend! This company sticks to their word! The customer service from these guys are unmatched and they will have another lifetime customer here!
AH
Abbey Hiett Mar 25, 2019
Google
Company finally made things right
TM
Tony Moller Aug 25, 2025
Google
Awesome parts! Support the older Jeeps! Great customer service.
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.
Loading…
Add vehicle
SHOP BY VEHICLE
Home