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

Name: Ram 1500 09+ 2pc Race Series Rear Lower Adjustable Control Arms
Brand: CORE 4X4
SKU: RC-R-15-2009-RL2
Price: 546.69 USD
Availability: InStock

Control Arms

✕ RACE SERIES

SKU: RC-R-15-2009-RL2 ★★★★★ (132 reviews)

$ 546.69 546.69 USD $ 666.70

$ 666.70

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Salt Lake City, UT change

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Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install

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

COLOR 12 colors — pick yours

	Daily Duty $295	Work-Ready $339	Power on Pavement $408
Articulation	30°	65°	60°
Joint Type	Load-Rated Polyurethane	Forged Johnny Joint	Forged Johnny Joint (Double Threaded)
Tubing	1.875" OD lowers / 1.625" OD uppers · 3/16" wall DOM	1.75" OD uppers and lowers · 5/16" wall DOM	1.75" OD uppers and lowers · 5/16" wall DOM
Maintenance	Periodic greasing	Periodic greasing	Periodic greasing
Warranty	Lifetime	Lifetime	Lifetime
	SELECT TOWN →	SELECT TRAIL →	SELECT TRACK →

Made in USA Orem, Utah

Lifetime Guarantee Unconditional

10 Colors In-house powder coat

Fully Adjustable 0-6" of lift

3 X-Series Options Only Core 4x4

2009–Present Ram 1500 Race Series Rear Lower Control Arms SKU: RC-R-15-2009-RL2

Upgrade your Ram 1500’s rear suspension with the Race Series Rear Lower Control Arms, designed to deliver exceptional handling, improved stability, and maximum adjustability. Whether you're launching off the line, navigating sharp corners, or tackling rugged off-road terrain, these control arms provide the strength and precision needed for superior rear-end performance.

Key Features Benefits

Improved Rear Axle Stability – Enhances control over rear axle positioning, ensuring a smoother, more responsive ride.
Lightweight 7075 Aluminum Construction – Built from aircraft-grade aluminum, delivering exceptional durability while reducing overall vehicle weight.
Fully Adjustable for Pinion Angle Axle Centering – Fine-tune rear suspension geometry for optimal alignment and improved drivetrain performance.
Rock Jock 4x4 Johnny Joints – High-misalignment joints at both ends provide superior articulation, adjustability, and extended service life.

Recommended Pairing

Maximize performance by adding the Race Series Rear Upper Control Arms (RC-R-15-2009-RU2) for complete rear-end control.

Precision-Engineered Performance

The Race Series Rear Lower Control Arms are designed to eliminate wheel hop, enhance traction, and provide precise axle alignment. Whether you're dealing with aggressive acceleration or rough terrain, these control arms reduce strain on your suspension and drivetrain, ensuring consistent, high-performance handling.

Two-Stage Powder Coating

Our two-stage powder coating process starts with a zinc primer base for superior corrosion resistance, followed by a durable topcoat in your choice of color. Prefer a raw aluminum look? Opt for the uncoated finish to highlight the natural strength of 7075 aluminum.

Made in the USA

Manufactured in Orem, UT, these control arms reflect our commitment to American-made quality, rigorous testing, and premium craftsmanship. We oversee every stage of production to ensure superior durability and long-term performance.

Optional Hardware Upgrade

For hassle-free installation, consider upgrading to our Grade 8 hardware kit, ideal for replacing stubborn or rusted factory bolts.

Conclusion

The Race Series Rear Lower Control Arms are the perfect suspension upgrade for Ram 1500 owners looking for enhanced stability, precision handling, and race-proven durability. Whether you’re daily driving, off-roading, or competing on the track, these control arms deliver unmatched adjustability and strength. Upgrade today and take full control of your Ram 1500’s performance.

Vehicle Fitment: RAM 1500 09+ – Enhance your truck’s performance with the Race Series Rear Lower Control Arms, engineered to provide superior axle stability, improved handling, and maximum adjustability for all driving conditions.
CORE Advantage: Designed to eliminate wheel hop and enhance rear axle stability, these control arms ensure precise axle centering, reducing strain on your suspension while improving overall traction and ride responsiveness.
Adjustability: Fully adjustable for pinion angle and axle centering, allowing fine-tuning of rear suspension geometry to ensure optimal alignment and performance, especially under heavy loads or off-road conditions.
Construction: Built from lightweight 7075 aluminum for durability and weight savings, equipped with Rock Jock Johnny Joints for maximum articulation, adjustability, and extended service life, ensuring long-term reliability.
Two-Stage Powder Coating: Zinc primer base and top coat available in 10 vibrant colors protect against corrosion and allow for personalized styling of your rig.
Warranty and Origin: Proudly manufactured in the United States, our product includes a lifetime warranty on all non-wear items, providing you with confidence and peace of mind in your purchase.

Built With

Rear Lower control arms built with 2” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.

Make	Model	Submodel	Years
Dodge/Ram	1500		2009 - Present

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

Master Rebuild kit for RC-R-15-2009-RL2 $ 84.00

Construction & Materials

Rear Lower control arms built with 2” 7075 Aluminum. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.

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+
Placement on Vehicle	Rear Lower, Rear
Mounting Style	Bolt-On

Use the vehicle selector on our website to shop by your year, make, and model. On product pages, use the kit builder to select your color, series, lift height, and any add-on options, then add to cart. If you need help, call or email our team.

Standard orders typically ship within 1–3 business days of ordering. Custom color orders take approximately 5–10 business days. Because everything is built in-house, we can turn orders quickly even for custom specifications.

You can reach our team through the contact form on our website, or browse to the Contact Us page. Our team is available to answer pre-sale and technical questions before and after your purchase.

Reviews of Core 4x4

See all on Google

5.0

★ ★ ★ ★ ★

132 reviews

5 ★

97%

4 ★

3 ★

2 ★

1 ★

Sal Giordano Sep 24, 2025

★ ★ ★ ★ ★

I want to take the time to share my experience with Core 4x4. I have a 2004 Jeep Wrangler and was looking to upgrade some suspension parts. I went with Core 4x4 upper & lower adjustable control arms and a front adjustable track bar. Everything arrived quickly, and right out of the box I was impressed with the quality and craftsmanship. I had a few questions during installation (measurements and torque specs), and I spoke with Korby on a couple of occasions. Not only did he send me detailed instructions, but he also shared an installation video specific to the part and vehicle I was working on, something you don’t get from many companies. The control arms fit perfectly, look great, and perform exactly as I hoped. I did run into an issue with the front track bar touching the front diff. When I reached out, Korby had me send pictures and then immediately offered two solutions: his bar guy could make a different bend and send it out to me, or I could get a full refund. His response honestly blew me away. As much as I wanted to run the Core 4x4 track bar, I chose the refund. Korby sent me a prepaid shipping label right away, no hassle. My experience with Core 4x4 has been excellent. Korby was extremely understanding, communicative, and helpful every step of the way. The parts I received were high quality, and the customer service was second to none. I would absolutely recommend Core 4x4 10 out of 10 times and will be using them again. Just a great American company with awesome people who truly care about their customers. Thank you Korby, and thank you Core 4x4!

Mike Nielsen Nov 23, 2025

★ ★ ★ ★ ★

The customer service is first class. I had an issue with a track bar I installed on my F350. I don’t have any other Core 4x4 parts yet, but with the way I was treated, I know their parts are well done, because they went above and beyond to make sure I was made whole. They wouldn’t be in business if they had to take care of a lot of people like they took care of me. Will definitely be back when it’s time to build the Jeep!

Jeffrey Shafer Jan 22, 2026

★ ★ ★ ★ ★

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.

Dana Smith Jul 26, 2025

★ ★ ★ ★ ★

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.

Danny Oct 24, 2025

★ ★ ★ ★ ★

Outstanding customer service to match the high quality parts. This is the go-to company.

Brian Wadsworth Jun 26, 2025

★ ★ ★ ★ ★

Amazing product! Shipping was quick, packaging was great and support was outstanding!!

Jerome Segura III Jun 26, 2025

★ ★ ★ ★ ★

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. 👍👍

Rex Hodges Jun 26, 2025

★ ★ ★ ★ ★

After ordering an upper and lower adjustable control arm kit manufactured by CORE 4X4 from a jeep parts distributor who's intials are E.T., they came with 3 of the threaded ends missing. After over 2 months of phone calls and emails to this E.T. company nothing was resolved. I finally decided to call CORE 4X4 myself and tell them my dilemma. I spoke with a very personable and professional gentleman named Korby, who is one of CORE 4X4's representatives, after a brief discussion of what I went thru he simply asked me for a picture and some measurements and the items I was missing and asked if I could cover ONLY the cost of shipping and I had my missing parts in exactly 1 weeks time. This company not only builds all it's parts in the U.S.A., they stand behind their products with great customer service and life time warranty. My experience with this company and their Rep Korby was fantastic. I would definitely recommend CORE 4X4 to anyone who needs parts for any 4x4 projects. You just can't beat their quality and service. Rex Hodges Valparaiso, Indiana

Norb Pranger Oct 24, 2025

★ ★ ★ ★ ★

Not sure where to start, Products or Service or Warranty. Products: I found Core4x4 through a very respected YouTuber in the Jeeping community. I purchased an entire set of Core4x4 Control Arms three years ago and have beat the daylights out of them and they are still in great condition. Now, I purchased another Jeep, this time for my daughter and bought yet another set of Control Arms because I know that these things can take a beating and stand up to it. I plan on replacing more parts on this TJ and my JL and will continue to buy from Core4x4. Service: This isn't some huge name conglomerate that treats you like you're just another customer. They are quick with responses and will always make things right should something be a problem. Oh and the quickness in which they ship their products is unmatched. I bought these CAs for my TJ on Thursday, I received them on Monday. Most other manufacturers will tell you weeks, they had them to me in 2 shipping days. Warranty: Seriously, a lifetime warranty? Yes please. Nothing more to say. I can't say enough about how great of a company this is. I've even spoken to the owner through email a few years back on some questions that I had. Support small American built businesses. P.S. Core 4x4, feel free to make me an ambassador and send me some swag :) .

JT JT Dec 23, 2025

★ ★ ★ ★ ★

We have all shopped places where the person on the phone makes you feel like they don't have the time to talk to you the customer or answer your questions. I can tell you first hand that's not Core 4x4. They have the best customer service I have seen so far. They have taken the time to respond to all of my questions in a very prompt and professional manner, taking the time to answer each and every question I have had. Lets put it this way if Core 4x4 sells a product I am wanting for my truck I will buy it from them, I highly recommend Core 4x4.

Accessories & Add-ons

5pc Kit

Ram 1500 09+ 5pc Race Series Rear Adjustable Control Arms, Panhard/Track Bar Kit

$ 1,469.95

7pc Kit

Ram 1500 09+ 7pc Race Series Rear Adjustable Control Arm, Track Bar, End Link Kit

$ 1,784.95

Rear Sets

Ram 1500 09+ 4pc Race Series Rear Adjustable Control Arm Kit

$ 1,212.70

Rear Upper Control Arms

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

$ 608.95