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Ram 1500 09+ 2pc Race Series Rear Upper Adjustable Control Arms

SKU: RC-R-15-2009-RU2
Fits: 2009 - Present Ram 1500 Add vehicle

608.95 608.95 USD 608.95

608.95

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.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • 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

2009–Present Ram 1500 Race Series Rear Upper Control Arms SKU: RC-R-15-2009-RU2

Maximize your Ram 1500’s rear-end performance with the Race Series Rear Upper Control Arms. Engineered for aggressive handling and precise axle control, these control arms provide exceptional strength, adjustability, and durability. Whether you're hitting the track, tearing up trails, or navigating everyday roads, this upgrade ensures superior stability and responsiveness.

What’s Included

  • Race Series Rear Upper Control Arms (RC-R-15-2009-RU2)

Key Features Benefits

  • Precision Rear Axle Alignment – Eliminates pinion misalignment, reducing drivetrain stress and improving handling.
  • Lightweight 7075 Aluminum Construction – Crafted from aircraft-grade aluminum for extreme strength while reducing unsprung weight.
  • Fully Adjustable for Lifted Lowered Setups – Left- and right-hand threads allow in-place adjustments, accommodating lifts or drops up to 8 inches.
  • Rock Jock 4x4 Johnny Joints – Provides industry-leading articulation, adjustability, and long-lasting performance under extreme conditions.

Recommended Pairing

For complete rear-end control, pair with the Race Series Rear Lower Control Arms (RC-R-15-2009-RL2).

Take Control of Your Rear Suspension

Lifting or lowering your Ram 1500 can throw off axle alignment and pinion angles, causing unnecessary strain on your suspension and drivetrain. The Race Series Rear Upper Control Arms solve this issue by providing full adjustability, allowing for precise axle positioning and improved ride quality. These control arms are a game-changer for anyone modifying their suspension.

Two-Stage Powder Coating

Choose our two-stage powder coating for exceptional corrosion resistance, starting with a zinc primer base followed by a durable topcoat in your preferred color. For those who prefer the raw, high-performance look, opt for the uncoated aluminum finish to showcase the strength of 7075 aluminum.

Made in the USA

Proudly designed and manufactured in Orem, UT, these control arms are built to exceed industry standards. Every component is tested to ensure precision, durability, and American-made quality.

Optional Hardware Upgrade

For a seamless installation, upgrade to our Grade 8 hardware kit, perfect for replacing stubborn or rusted factory bolts.

Conclusion

The Race Series Rear Upper Control Arms deliver exceptional adjustability, superior durability, and track-to-trail performance. Whether you're making performance-driven suspension modifications or restoring axle geometry, this upgrade ensures a smoother, more controlled ride. Upgrade today and feel the difference in traction, stability, and handling.


Make Model Submodel Years
Ram 1500 2009 - Present

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

Vehicle Ram 1500 (09–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 Raw Aluminum 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 09+

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.
MT
Ma TheMeatLoaf Mar 23, 2024
Google
Their website estimated 2 days to get my parts but actually took 11. No communication to let me know what’s going on. Parts were missing. Some days they answer questions, some they don’t. Didn’t let me know I’d have to alter stock bolts to fit their parts. All around just seems like they don’t care.
RT
Ruby Timm Apr 27, 2025
Google
Bought a new 2019 Ram 1500. Had bad rear wheel hop since new, got all four core 4x4 control arms and it fixed the issue. Thanks
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!
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!
JI
Jerome Segura III Jun 26, 2025
Google
I bought the 16pc Cruise Series Adjustable Control Arm, Track Bar, Steering, End Link Kit to replace a worn budget 4" lift on my used JKU. These are top quality parts; very solid. Customer service is unsurpassed. They even matched prices on my order placed before the tax day sale. I made an error in ordering a drag link flip kit; they were quick to help me fix this too. There's peace of mind knowing these components are made in the USA. Thank you. 👍👍
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.
TG
Travis Grimm Mar 23, 2024
Google
To start off if you're looking to upgrade your control arms definitely hit this company up. Great product, easy install of the product, with three different tiers everything is priced pretty good, I'm a sticker guy and they sent a sticker for each arm each track bar and also three extra ones so the extra are on the Jeep the advertise them for sure. If you're reading this review I highly recommend you to check their website out.
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