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SKU: TRL-R-15-2009-FXD-K5 ★★★★★ (132 reviews)
LIFETIME WARRANTY Non-wear items BUILT TO ORDER Ships within 3 days MADE IN USA · Orem, Utah

708.71 708.71 USD 787.45

787.45

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🔧 Built to order · Ships in 1–3 business days

11 Colors Available
COLOR 11 colors — pick yours
https://jerdev.core4x4.com/web/image/product.template/1875/image_1920?unique=9336cf2
SKU: TRL-R-15-2009-FXD-K5
Fits: 2009 - Present Ram 1500 Add vehicle

708.71 708.71 USD 787.45

787.45

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.
  • 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.

WHAT’S INCLUDED
4
Upper Control Arms
4
Lower Control Arms
2
Front Track Bars
2
Rear Track Bars
4
End Links

4–8 hr install Moderate 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
Ships in 3 Days From our UT facility
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Enhanced Rear Suspension for Stability Comfort

Upgrade your Ram 1500 (2009–Present) with the Trail Series Fixed Rear Suspension Kit, designed to eliminate wheel hop, improve traction, and provide superior rear axle stability. Whether you're daily driving, towing, or off-roading, this kit ensures optimal suspension geometry, predictable handling, and reduced noise, vibration, and harshness (NVH) for a smoother ride.

What's Included?

  • Trail Series Fixed Rear Upper Control Arms (TRL-R-15-2009-FXD-RU2)
  • Trail Series Fixed Rear Lower Control Arms (TRL-R-15-2009-FXD-RL2)
  • Trail Series Fixed Rear Panhard Track Bar (TRL-R-15-2009-FXD-RPTB1)

Key Features Benefits

  • Durable steel construction for maximum strength – Built with high-strength steel tubing, ensuring superior durability and longevity.
  • Hybrid joint design for comfort performance – Features high-quality polyurethane bushings at one end for reduced NVH and Rock Jock Johnny Joints at the other for articulation and durability.
  • Factory-length compatibility – Designed as a direct-fit upgrade for stock height, leveled, or lowered applications (up to 2” drop), maintaining proper axle positioning and suspension geometry.
  • Eliminates wheel hop enhances traction – Factory rubber bushings create excessive preload on the axle, causing oscillation and instability under acceleration. This kit eliminates wheel hop by allowing controlled axle movement for better traction and launch stability.
  • Optimized handling predictable steering response – Enhances suspension geometry, minimizes flex, and improves cornering precision, braking stability, and overall ride quality.

Recommended Pairing

For additional control and suspension stability, we recommend pairing this kit with our Trail Series Fixed Rear Sway Bar End Links (TRL-R-15-2009-EL2), which reduce body roll and enhance rear-end stability.

Eliminate Wheel Hop Improve Ride Quality

Wheel hop occurs when factory rubber bushings bind and oscillate under load, disrupting axle movement and reducing traction. The Trail Series Kit eliminates this issue by using a hybrid joint system—Johnny Joints for flexibility and polyurethane bushings to reduce NVH. This allows independent axle movement, ensuring smoother acceleration, better power delivery, and a more controlled ride.

Highly Durable Two-Stage Powder Coating

Each component is coated using our two-stage powder coating process for long-term durability. The first stage includes a zinc primer base coat for maximum rust resistance, followed by a durable topcoat available in 10 color options for a custom look.

Optional Hardware Upgrade

This kit is designed for installation with factory hardware, but for enhanced durability and a stronger, more secure connection, we offer an optional Grade 8 hardware kit (sold separately). This upgrade provides greater reliability under heavy loads and ensures long-term performance.

Proudly Made in the USA

All CORE 4X4 components are designed, manufactured, and tested in Orem, UT. By keeping production local, we ensure strict quality control, premium craftsmanship, and the highest standards in suspension manufacturing. Supporting American manufacturing means you get a product that’s built to last.

Final Thoughts

The Trail Series Fixed Rear Suspension Kit is a game-changing upgrade for Ram 1500 owners who want better suspension control, reduced NVH, and improved handling. Whether you're replacing worn-out factory components or upgrading for a smoother, more stable ride, this kit delivers strength, reliability, and precision-engineered performance.

Upgrade today and experience enhanced stability, traction, and ride quality!




  • Vehicle Fitment: Designed for Ram 1500 09+, this fixed-length rear suspension kit improves axle stability, traction, and ride quality for daily driving, towing, and off-road use.

  • CORE Advantage: Eliminates wheel hop, reduces NVH, and enhances power transfer with polyurethane bushings for comfort and Johnny Joints for articulation and durability.

  • Adjustability: Fixed-length design ensures a direct replacement for factory components, maintaining proper suspension geometry for stock, leveled, or lowered applications (up to 2”) without additional modifications.

  • Construction: Built from 1.75” OD DOM tubing with 5/16” wall thickness for the upper and lower control arms, while the panhard track bar is constructed from 1.5” OD DOM tubing. Features polyurethane bushings on one end and Rock Jock Johnny Joints on the other for durability, articulation, and reduced NVH.

  • 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 1.625” 3/16” Wall DOM. Welded Johnny Joint on one fixed end with a Polyurethane Bushing on the other fixed end.

Rear Upper Control Arms Built With 1.625” 3/16” Wall DOM. Welded Johnny Joint on one fixed end with a Polyurethane Bushing on the other fixed end.

Rear Track Bar Built With 1” Cold Rolled Steel. Welded Johnny Joint on one fixed end with a Polyurethane Bushing on the other fixed end.

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 Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Series Trail Series
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

Select your lift size in Step 1 — the kit ships with the correct geometry for that height. If you're running a non-standard setup, call us before ordering and we'll confirm compatibility.

Death wobble is a geometry problem, not just worn parts. Cruise Series corrects caster angle and eliminates the flex points that let shimmy start. Replacing one part at a time delays the fix — this replaces the geometry.

Yes, if you've done a lift kit before. Full-day project. Watch the complete JT install walkthrough on our YouTube channel — most owners wrap it in a day. Any off-road shop can run it if you'd rather have it done.

Any non-wear component fails — we replace it. No mileage cap. No maintenance intervals to track. No fine print about voiding if you miss a service. Lifetime means lifetime.

Teraflex's lifetime warranty voids if you miss a maintenance interval. MetalCloak's actual parts warranty is 12 months — their "lifetime" language refers to their service program. No conditions here.

See It Installed

Install videos and build guides on our YouTube channel.

Watch more installs on YouTube
Google

Reviews from Google

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
JO
Jaime Overmyer Nov 23, 2025
Google
Korby was extremely helpful in helping me find the right part for my truck. He was kind, knowledgeable, and patient while I asked a million questions. He also went out of his way to find the right shipping option for me since it’s tricky where I live. I’m looking forward to getting the parts so I can fix my truck and go adventuring again soon!
ST
Sal Torres May 27, 2025
Google
upper control arms look great and went on easy.. only reason I gave 4 stars and not 5 is because of a shipping issue which put my build a week behind. The issue was resolved quickly and painlessly, great customer service. Only time will tell how control arms perform but they look great and like they will go above and beyond control arm demand.
MP
matthew patterson May 27, 2025
Google
Ive used core products for my last two jeeps and now my ram. They’re parts are the absolute best quality youll find ANYWHERE. Top quality products and A+ custom service keeps the as my go Roger for any suspension needs.
D
Danny Oct 24, 2025
Google
Outstanding customer service to match the high quality parts. This is the go-to company.
JJ
Jason Jukich Jul 26, 2025
Google
Fast shipping, excellent communication, and awesome products
MG
Morgan Griffith Mar 25, 2018
Google
I met a couple of the Core 4x4 guys at the Salt Lake Offroad Expo and decided to try them out after noticing one of my control arm bushings was disintegrated. I called to discuss parts on Thursday and I was leaving for a trip on Saturday. These guys built my control arms and had them ready to be picked up Friday, 24 hours later. The parts seem to be great quality and they charged me nothing extra to have them painted. These guys were extremely helpful and without them my trip probably would have been cancelled. looking forward to testing out the arms on my next trip to Moab.
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!
AS
Anthony Snyder Jun 26, 2025
Google
Great experience and really great parts
VK
Victor Keele Sep 24, 2025
Google
Great customer service. I got my front upper and lower control arms and hardware on Friday afternoon. It didn’t come with instructions so I called Core 4X4 and they immediately e mailed me the instructions. Also, the kit I got had the spacers missing so I called. It was late Friday by thus time but they took care of the issue first thing Monday morning and I got the spacers on Tuesday. Great company.
JJ
JT JT Dec 23, 2025
Google
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.
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