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902.43 902.43 USD 1,002.70

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Ram 2500 14-24 4pc Rear Adjustable Control Arm Kit

SKU: R-25-2014-RS4
Fits: 2014 - 2024 Ram HD 2500 Add vehicle

902.43 902.43 USD 1,002.70

1,002.70

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

Unmatched Flexibility Durability

Upgrade your 2014–Present Ram 2500 with the CORE 4X4 Rear Control Arms Set (R-25-2014-RS4), designed to optimize your truck’s suspension performance, stability, and ride quality. Built for strength, adjustability, and superior articulation, these control arms offer precise alignment correction, axle recentering, and improved handling for both heavy hauling and extreme off-road terrain.

What’s Included in the Kit?

  • Adjustable Rear Lower Control Arms (R-25-2014-RL2)
  • Adjustable Rear Upper Control Arms (R-25-2014-RU2)
  • Mounting Spacers

Key Features Benefits

  • Heavy-Duty DOM Tubing Construction – Built from 1.75" OD x .313" wall DOM steel tubing for unmatched strength.
  • Optimized Adjustability – Left- and right-hand threaded bodies allow precise alignment correction for lifts from 0 to 6 inches.
  • Equipped with Rock Jock Johnny Joints – Ensures unparalleled off-road flexibility and ride comfort while maintaining extreme durability.
  • Designed for Heavy-Duty Applications – Engineered to withstand towing, hauling, and extreme terrain with confidence.

Recommended Pairing

For a more complete rear-end suspension upgrade, pair with our Adjustable Rear Track Bar (R-25-2014-RPTB1) to maintain proper axle alignment and reduce lateral movement.

Optimized Suspension Performance

This Rear Control Arm Set plays a vital role in maintaining proper axle positioning, reducing excessive suspension strain, and ensuring long-term drivability. By allowing fine-tuned control over pinion angle adjustments and axle centering, these arms eliminate suspension instability and improve overall handling under heavy loads or rough terrain.

Durable Two-Stage Powder Coating

Every control arm undergoes a two-stage powder coating process for maximum durability and corrosion resistance. A zinc primer base coat provides rust prevention, followed by a topcoat available in 10 colors to customize your truck’s look while ensuring long-lasting protection.

Proudly Made in the USA

All CORE 4X4 Rear Control Arms are proudly manufactured in Orem, UT, using high-quality, American-sourced materials. We uphold strict quality control standards to deliver superior strength, reliability, and performance.

Optional Hardware Upgrade

These control arms install using factory hardware, but we offer Grade 8 hardware kits separately for trucks with rusted or stubborn bolts, ensuring a seamless installation.

Final Thoughts

The CORE 4X4 Rear Control Arms Set is an essential upgrade for any Ram 2500 owner looking to enhance suspension durability, axle alignment, and off-road capability. Whether towing heavy loads, hitting rugged trails, or fine-tuning your truck’s suspension for optimal ride quality, this kit provides the control, strength, and stability your truck deserves. Upgrade today and experience the CORE 4X4 difference!


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.
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.
C
Chris Oct 24, 2025
Google
Great product for a good price. Customer service is top notch, I had an issue which was self cause and Core 4x4 helped me out even though it was my own fault. Would definitely recommend and use them again.
RM
R2d2 Movi78 Feb 21, 2026
Google
I’m extremely impressed with Core 4x4. The quality of their parts is outstanding — everything feels solid, well‑built, and engineered with real attention to detail. Shipping was fast and everything arrived perfectly packaged. Their customer service is just as good as their products: responsive, helpful, and genuinely committed to making sure you get exactly what you need. Overall, a top‑tier experience. I’ll definitely be buying from them again. Specially thank you Mr. Linscomb from Core 4x4. Arturo M.
RC
Robert C May 27, 2025
Google
Fantastic products! Outstanding performance!! Absolutely the best customer service!! You will not be disappointed!
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.
RD
Reagan D'mello Dec 23, 2025
Google
Love the product. Excellent customer support 👍🏽 …
ZA
Zen Asher Mar 23, 2025
Google
The quality and durability of the arms are the best. They are super heavy duty. And lifetime warranty is crazy
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