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7pc Trail Series Rear Adjustable Control Arm, Track Bar, End Link Kit

SKU: TRL-R-15-2009-K7 ★★★★★ (132 reviews)
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$ 981.71 981.71 USD $ 1,154.95

$ 1,154.95

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Order by 3:00 PM MT today — we'll start tomorrow
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Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
COLOR 11 colors — pick yours
https://core4x4.com/web/image/product.template/1636/image_1920?unique=edc8f61

7pc Trail Series Rear Adjustable Control Arm, Track Bar, End Link Kit

SKU: TRL-R-15-2009-K7
Pick your vehicle to confirm fit
Google 5.0 ★★★★★ (132 reviews)

$ 981.71 981.71 USD $ 1,154.95

$ 1,154.95

(Save 15%)

COLOR 11 colors
Black Blue Charcoal Green LightGreen Orange Purple Red White Yellow Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
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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.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • 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.

Order today — ships within 1–3 business days
Enter ZIP for arrival estimate change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline

Alignment recommended Lifetime warranty on all non-wear items Made In USA

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

Maximize Your Vehicle's Stability Handling

Transform your Ram 1500 (2009–Present) with the Trail Series Adjustable Rear Suspension Kit with Sway Bar End Links, a complete solution for improved traction, reduced body roll, and optimized axle control. Designed to provide greater adaptability for towing, daily driving, and off-road performance, this kit ensures your suspension is dialed in for superior ride quality and handling.

Key Features Benefits

  • Heavy-duty DOM tubing construction – Built with heavy-wall DOM tubing, offering exceptional strength and durability.
  • Rock Jock Johnny Joints high-grade polyurethane bushings – Features Johnny Joints at the adjustable ends for maximum articulation and polyurethane bushings on the fixed ends to reduce NVH (Noise, Vibration, and Harshness).
  • Adjustable for pinion angle axle alignment – Designed for precise rear axle alignment, reducing driveline vibrations and maintaining proper suspension geometry.
  • Eliminates wheel hop enhances traction – The factory rubber bushings allow excessive movement, leading to wheel hop and loss of traction. Our control arms stabilize the axle, ensuring better power transfer and smoother acceleration.
  • Improved stability handling – The included sway bar end links reduce body roll, further improving cornering ability and overall suspension control.

Fine-Tune Your Suspension for a Smoother Ride

The Trail Series Adjustable Rear Suspension Kit gives you full control over axle positioning and pinion angle adjustments, ensuring optimal handling and a smooth, vibration-free ride. Whether you're lifting, lowering, or fine-tuning your truck's suspension, this kit provides the flexibility needed to achieve your ideal setup.

Highly Durable Two-Stage Powder Coating

Every component undergoes a two-stage powder coating process for maximum durability and corrosion resistance. The zinc primer base coat provides advanced rust protection, while the durable topcoat is available in 10 color options for customization.

Optional Hardware Upgrade

This kit is designed for installation using factory hardware, but for enhanced durability and a more secure installation, we offer an optional Grade 8 hardware kit (sold separately).

Proudly Made in the USA

Manufactured in Orem, UT, every CORE 4X4 component meets strict quality control standards for precision, strength, and long-term durability.

Final Thoughts

The Trail Series Adjustable Rear Suspension Kit with Sway Bar End Links provides the ultimate combination of adjustability, ride quality, and suspension control. For complete rear-end stability and cornering performance, this kit ensures your truck remains planted, responsive, and smooth over any terrain. Upgrade today and experience the difference in traction, stability, and ride comfort!


  • Vehicle Fitment: Designed for Ram 1500 09+, this rear suspension kit enhances traction, stability, and axle control for daily driving, towing, and off-road use.

  • CORE Advantage: Eliminates wheel hop, reduces body roll, and improves power transfer with Johnny Joints for articulation and polyurethane bushings to minimize NVH for a smoother, more controlled ride.

  • Adjustability: Adjustable for pinion angle and axle alignment, supporting up to a 6-inch lift or 6-inch drop to maintain proper suspension geometry and driveline efficiency.

  • Construction: Rear upper and lower control arms use 1.75” x 5/16” DOM tubing, while the panhard bar is 1.5” x 5/16” DOM. Features Rock Jock Johnny Joints at adjustable ends, polyurethane bushings at fixed ends, and .75” cold-rolled steel end links.

  • 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 Upper Control Arms Built With 1.75” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joint on the adjustable end with 1.25” x 12 TPI - 2.625” long threads.

Rear Lower Control Arm Built With 1.75” OD 5/16” Wall DOM. A Polyurethane Bushing on the fixed end and a Forged Johnny Joint on the adjustable end with 1.25” x 12 TPI - 2.625” long threads.

Rear Track Bar Built With 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joint on the adjustable end with 1” x 14 TPI - 2.32” long threads.

Make Model Submodel Years
Ram 1500 2009 - Present

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

Master Rebuild kit for TRL-R-15-2009-K7 $ 261.00
Master Rebuild kit for TRL-R-15-2009-RL2 $ 78.00
Master Rebuild kit for TRL-R-15-2009-RU2 $ 78.00
Master Rebuild kit for TRL-R-15-2009-EL2 $ 70.00
Master Rebuild kit for TRL-R-15-2009-RPTB1 $ 35.00

Construction & Materials

Ram 1500 09+ 2pc Trail Series Rear Fixed Length End Links

Rear End Links built with .75” Cold Rolled Steel. Welded Johnny Joints on one fixed end and a Polyurethane Bushing on the other fixed end.

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

Rear Lower control arm built with 1.75” OD 5/16” Wall DOM. A Polyurethane Bushing on the fixed end and a Forged Johnny Joint on the adjustable end with 1.25” x 12 TPI - 2.625” long threads.

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

Rear Lower control arm built with 1.75” OD 5/16” Wall DOM. A Polyurethane Bushing on the fixed end and a Forged Johnny Joint on the adjustable end with 1.25” x 12 TPI - 2.625” long threads.

Ram 1500 09+ Trail Series Rear Rear Heavy-Duty Adjustable Panhard/Track Bar

Rear Track Bar built with 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14 TPI - 2.32” 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 Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Series Trail Series
Lift Size Stock Height or Lifted 1" or Lifted 2" or Lifted 3" or Lifted 4" or Lifted 5" or Lifted 6" or Lifted 7" or Lifted 8" or Custom length or 1/2 sizes (put desired length in the Order Notes) or Lowered 1" or Lowered 2" or Lowered 3" or Lowered 4" or Lowered 5" or Lowered 6"
Hardware No Hardware or Complete Kit
Brake Cable Attachment Point No or Yes
Factory Air Ride No or Yes
Year Range 09+
Placement on Vehicle Rear Upper, Rear Lower, Rear
Mounting Style Bolt-On
Google

Reviews of Core 4x4

See all on Google
5.0
★ ★ ★ ★ ★
132 reviews
5 ★
97%
4 ★
2%
3 ★
0%
2 ★
1%
1 ★
0%
MR
Melanee Raynes Mar 25, 2019
★ ★ ★ ★ ★ Google
Awesome product and service! I even got some of their swag because it looked pretty darn good. I will definitely be going back and would suggest this business to others looking for quality control arms. Buy local!
E(
Eric Hernandez (savagefit) May 27, 2025
★ ★ ★ ★ ★ Google
The whole process was quick and painless. The products are top tier and when I reached out them for package update info, Korby Linscomb was very responsive, and got me the answers I needed the same day. Even when I emailed back to some additional info, he sent what I was looking for that same day. I love core 4x4 and will be giving them my business from now on.
S
Sebastian Oct 24, 2025
★ ★ ★ ★ ★ Google
Great products they sell, got a crawl series long arm kit for my xj and it has held up quite nice, they are beefy, and for what ever reason they fail it has a great warranty with a customer service to match, when someone asks what control arm kit to buy I always recommend core 4x4
LM
Logan Matejek May 27, 2025
★ ★ ★ ★ ★ Google
The parts are a massive improvement over factory. I accidentally ordered the wrong endlinks and they helped me figure out the correct size and sent me new ones. Definitely an awesome store
LS
Leonard Smith Jan 22, 2026
★ ★ ★ ★ ★ Google
I don’t write reviews often, but Core 4x4 absolutely earned this one. I recently ordered leaf spring mounts and realized after the fact that I messed up my order. Totally my mistake. Instead of giving me the runaround or pointing at a return policy, Core 4x4 emailed me back and forth, worked through exactly what I was doing with my build, and made sure I ended up with the correct parts. That kind of customer service is rare these days — especially in the off-road world where a lot of companies stop caring once the order is placed. The parts themselves are exactly what you hope for: solid, well-made, confidence-inspiring hardware that looks like it belongs under a vehicle that actually gets used. You can tell these are designed by people who understand suspension geometry and real-world abuse, not just CAD screenshots. Mistakes happen — especially on custom or modified builds — and Core 4x4 handled mine like pros. Fast responses, clear communication, and a genuine effort to help me get it right. If you’re on the fence: don’t be. Core 4x4 is the kind of company you want backing your build — the kind that treats customers like fellow enthusiasts, not order numbers.
DR
David Rogers Aug 25, 2025
★ ★ ★ ★ ★ Google
Ive had the front adjustable control arm kit in bright green for my 1996 ZJ. Ive had the kit for about a year now and i have to say, im extremely impressed, over 1000 miles off-road and roughly 20,000 miles on the highway. These control arm kits for any vehicle built by core 4x4 are well worth the money, just be aware thereight be some minor scatches or chips from shipping ( but who should care about that if you're beating the crap out of em' they way they were built and designed for)
Review photo 1 Review photo 2
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
OA
Owen Adams Sep 24, 2025
★ ★ ★ ★ ★ Google
These guys are awesome I messed up my address on my order somehow and they were so so helpful Korby was right there every step to a solution very communicative and respectful I will definitely be ordering parts with them in the future!
DA
Dastrup Auto Mar 25, 2019
★ ★ ★ ★ ★ Google
I have bought a bunch of sets of arms, track bars and even had custom work done by Core 4x4. Just yesterday, Spence and Cam delivered an awesome cross member they designed and built for me! All of their products have been exceptional! I have personally seen their progression with design changes/updates. They truly take pride in their work and products. Quality control is second to none! They’ve also helped me diagnose issues with different jeeps I’ve had, as well as Dodge/Rams. These guys know their stuff! Really! I trust them whole heartedly and absolutely love their products/quality of work! I’ve referred many people, and will always continue to do so. Keep up the good work Core4x4!
JG
James Griffin Jul 26, 2025
★ ★ ★ ★ ★ Google
Customer service is top notch. They answered all of my questions and got me my tracking number for my packages. I just received both of them and the quality is next level. You guys are truly awesome.
Review photo 1

Specifications

Color Black, Blue, Charcoal, Green, LightGreen, Orange, Purple, Red, White, Yellow, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Lift Size Stock Height, Lifted 1", Lifted 2", Lifted 3", Lifted 4", Lifted 5", Lifted 6", Lifted 7", Lifted 8", Custom length or 1/2 sizes (put desired length in the Order Notes), Lowered 1", Lowered 2", Lowered 3", Lowered 4", Lowered 5", Lowered 6"
Hardware No Hardware, Complete Kit
Brake Cable Attachment Point No, Yes
Factory Air Ride No, Yes
Vehicle Ram 1500 (09–Present)
Brand CORE 4X4
Series Trail Series
Year Range 09+
Note to Core4x4: -
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ARMOR & BODY Choose vehicle for fit
Frame Brackets Coming Soon Mounting + relocation brackets › Panhard Mount Coming Soon Track bar relocation mount › Axle Truss Weld-on axle reinforcement 2 › Rear Bumpers Heavy-duty rear bumpers 1 › Frame Stiffener Coming Soon Frame reinforcement plates for big lifts › Skid Plates Coming Soon Engine · Oil pan · Muffler · Gas tank › Exterior Accessories Bumper guards · Cargo racks · Light mounts 8 › Armor Axle trusses · Diff covers · Crossmembers 22 ›
DRIVETRAIN Choose vehicle for fit
Drivetrain Coming Soon Axles · Gearing · Driveshafts ›