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

SKU: TRK-R-15-2009-RS4
Fits: 2009 - Present Ram 1500 Add vehicle

923.95 923.95 USD 923.95

923.95

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Build Your Kit

  • Vehicle
    Confirm this matches your vehicle. Use Shop by Vehicle to filter correctly.
  • Brand
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • Color
    Powder coat color for control arms and track bars. Does not affect performance.
  • Lift Size
    Choose your current front lift height. Measure from center of wheel to fender if unsure.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Brake Cable Attachment Point
  • Factory Air Ride
  • 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

Complete Control Over Your Rear Suspension

Unleash the full potential of your Ram 1500 (2009–Present) with the Track Series Adjustable Rear Control Arm Set, designed to provide precision axle alignment, improved traction, and unmatched stability. Whether you're launching at the track, towing heavy loads, or tackling off-road terrain, these adjustable upper and lower control arms ensure your rear axle remains planted, eliminating wheel hop and maximizing power transfer.

What’s Included in the Set?

  • Track Series Adjustable Rear Upper Control Arms – TRK-R-15-2009-RU2
  • Track Series Adjustable Rear Lower Control Arms – TRK-R-15-2009-RL2

Key Features Benefits

  • Heavy-Duty DOM Tubing Construction – Built from 1.75" OD .313" wall DOM tubing, ensuring exceptional strength and durability to withstand extreme loads and terrain.
  • Rock Jock Johnny Joints at Both Ends – Fully serviceable and rebuildable, these joints allow for maximum articulation, eliminating suspension bind and improving ride quality.
  • Left- Right-Hand Threaded Adjustability – Allows for on-vehicle tuning of pinion angle, axle positioning, and suspension geometry without removal, making alignment quick and hassle-free.
  • Eliminates Wheel Hop Maximizes Traction – Factory rubber bushings cause axle deflection and oscillation under load, leading to wheel hop. These solid joints prevent unwanted axle movement, ensuring consistent tire contact and improved acceleration stability.

Recommended Pairing for Complete Control

For total control over your rear suspension, we recommend pairing this set with the Track Series Adjustable Rear Panhard Track Bar (TRK-R-15-2009-RPTB1). This ensures perfect axle centering, improved handling, and enhanced stability, eliminating any unwanted lateral movement in the rear suspension.

Maximize Rear Axle Stability Suspension Adjustability

When modifying your truck’s ride height, the factory control arms lack the adjustability needed to maintain proper pinion angle and axle alignment, leading to vibrations, poor handling, and reduced traction. The Track Series Adjustable Rear Control Arm Set allows you to fine-tune your suspension geometry, ensuring precise axle positioning and optimal power transfer.

Highly Durable Two-Stage Powder Coating

Every Track Series component undergoes a two-stage powder coating process for superior durability and corrosion resistance. A zinc primer base coat provides maximum rust protection, while the durable topcoat is available in 10 color options for a customized look.

Optional Hardware Upgrade

This control arm set is designed to be installed using factory hardware, but for increased durability and reliability, we offer an optional Grade 8 hardware kit (sold separately). This upgrade provides a stronger, more secure installation, preventing unwanted shifting under heavy loads.

Proudly Made in the USA

Every CORE 4X4 product is designed, manufactured, and tested in Orem, UT, ensuring superior craftsmanship and strict quality control. By keeping production local, we maintain high-quality material selection, precision machining, and consistent durability.

Final Thoughts

The Track Series Adjustable Rear Control Arm Set is an essential upgrade for Ram 1500 owners looking to eliminate wheel hop, dial in suspension geometry, and improve overall handling. For total rear axle control, pair this set with our Track Series Adjustable Rear Panhard Track Bar (TRK-R-15-2009-RPTB1) to achieve perfect suspension balance and stability.


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
Series Track Series
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.
Lift Size 0" — 6" or 6"+ or -6" — -1"
Hardware No Hardware or Complete Kit
Brake Cable Attachment Point No or Yes
Factory Air Ride No or Yes
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.
MD
Mark DiGrappa Apr 27, 2025
Google
First off: Korby, the gentleman that helped me decide on which kit to go with is EASILY the nicest, and most patient person I’ve dealt with, when ordering parts for this build. Second: the quality of the product is INSANE! These parts are so nicely fabricated, then powder coated for extra longevity, and they even offer an aluminum upgrade in some cases (which I went with, to save weight). Having said all of this, the most impressive thing was the lead time. These parts are build to order, and I literally ordered my suspension one week ago, today! Yes, they built, powder coated, packaged, shipped my suspension components (RAM 1500 Track rear trailing arm full set in 7075 aluminum, and front upper control arms), AND they arrived, all within a week! Granted, that I’m only one state away, but WOW!!! One week?! Amazing! So, in sort: excellent products, which arrived excellently packaged (no damage, an boxes not over-stuffed with heavy suspension parts; three boxes total, as opposed to one super heavy one…my back thanks you), super quickly, and customer service that ANY business would be envious of….so, if you’re in the market, absolutely go with Core 4X4!
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!
RP
Robin Poole Jul 26, 2025
Google
I had several questions before my purchase and Korby helped me with the correct parts to order and recommendations. Outstanding customer service and product knowledge! Can't wait to install them!
JC
John Cutler Oct 24, 2025
Google
In September 2025, we visited CORE 4x4 in Orem, Utah. CORE 4x4 makes control arms and other similar parts that stiffen the suspension of an off-road 4x4 vehicles, so that the off-road vehicles can travel on more rugged terrain. CORE 4x4 used to share this building with another business, and since this other business has moved elsewhere, CORE 4x4 will continue to expand and grow their business. Good for CORE 4x4 to be a growing company and to expand into the vacant part of the building.
RH
Rex Hodges Jun 26, 2025
Google
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
MH
mark hinz Mar 2, 2026
Google
Went above and beyond to get the parts we needed to complete our customers build for Moab Easter safari cant thank you enough for all your hard work and efforts Thank you and look forward to working with you in the near future
TW
Travis Walker Sep 24, 2025
Google
I have nothing but great things to say about this company and their customer service. If you like American made products backed by warranty and amazing customer support, this is the company for you. I have a Lexus GX470 and love their rear control arms.
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