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920.08 920.08 USD 1,082.45

1,082.45

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Dodge Ram 2500 03-07 5pc Trail Series Front Adjustable Control Arm, Track Bar Kit

SKU: TRL-D-25-2003-K5
Fits: 2003 - 2007 Ram HD 2500 Add vehicle

920.08 920.08 USD 1,082.45

1,082.45

Starting at $110/mo or 0% APR with . See if you qualify

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.
  • Arm Bend
  • Lift Size
    Choose your current front lift height. Measure from center of wheel to fender if unsure.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • 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

Maximize Stability, Handling, and Ride Quality

Upgrade your Dodge Ram 2500 (2003–2007) with the Trail Series Adjustable Front Suspension Kit, designed to restore suspension geometry, eliminate steering instability, and enhance overall ride quality. Whether you're towing, hauling, or navigating rugged terrain, this kit corrects caster, improves steering response, and eliminates common issues like wandering and bump steer. Built for durability and precision, this front-end upgrade delivers exceptional strength and control under demanding conditions.

What’s Included in the Kit?

  • Adjustable Front Upper Control Arms (TRL-D-25-2003-FU2)
  • Adjustable Front Lower Control Arms (TRL-D-25-2003-FL2)
  • Adjustable Front Track Bar (D-25-2003-FTB1)

Key Features Benefits

  • Heavy-duty DOM tubing construction – Built from 1.75” OD DOM Tubing with 5/16” wall thickness, ensuring superior durability for heavy-duty applications.
  • Hybrid joint design for strength comfort – Features Rock Jock Johnny Joints on the adjustable ends and tapered polyurethane bushings on the fixed ends, offering long-lasting durability with reduced vibration and noise.
  • Precision adjustability for full suspension control – Allows accurate caster correction, axle centering, and pinion angle adjustments, optimizing stability and handling in all conditions.
  • Improved ride quality steering performance – Eliminates wandering, poor steering return, and bump steer, significantly improving on-road drivability and off-road control.

Optional Hardware Upgrade for Hassle-Free Installation

Installs using factory hardware, but for increased durability and proper alignment retention, an optional Grade 8 hardware kit with a cam bolt delete is available separately.

A Game-Changing Upgrade for Stability Control

Lifting your truck or adding heavy loads can cause axle misalignment, unstable steering, and suspension wear. The Trail Series Adjustable Front Suspension Kit corrects these issues, ensuring your truck handles better, responds quicker, and drives more confidently. Whether you're on the highway, job site, or off-road, this kit provides the strength, adjustability, and precision needed to keep your Ram 2500 performing at its best.

Highly Durable Two-Stage Powder Coating

All components undergo a two-stage powder coating process for maximum protection. A zinc primer base coat provides superior corrosion resistance, while the durable topcoat, available in 10 colors, adds extra durability and customization.

Proudly Made in the USA

Every part is designed, manufactured, and tested in Orem, UT, ensuring top-tier quality and supporting American manufacturing.

Final Thoughts

The Trail Series Adjustable Front Suspension Kit is a must-have for Dodge Ram 2500 owners looking to correct suspension geometry, enhance handling, and maximize vehicle stability. Designed to handle towing, hauling, and off-road abuse, this kit delivers unmatched strength, adjustability, and ride quality. Upgrade today and experience the ultimate in suspension control and performance!

 

Make Model Submodel Years
Ram 2500 2003 - 2007

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

Vehicle Ram HD 2500 (03–07)
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.
Hardware No Hardware or Complete Kit
Arm Bend No Bend or Inward Bend
Lift Size 0" — 6" or 6"+
Series Trail Series
Year Range 03-07

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.
RG
Robert Van Gorder Apr 27, 2025
Google
Amazing service. Bought a track bar through Americantrucks.com and they sent it with the wrong size bushing sleeve. Korby at Core 4x4 was quick to get me the correct size and very responsive. Will definitely be using more of their stuff.
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. 👍👍
BC
Brad C Mar 24, 2021
Google
Outstanding experience! I asked Core to build me a set of custom control arms that were larger/heavier than they normally build. They gladly accepted the challenge and turned out an expertly crafted and super strong product ahead of schedule. Fit and finish are excellent. Spence and Cameron were a pleasure to work with every step of the way. And all of this for a very reasonable price. I highly recommend these guys!
CL
Colten Lockwood Mar 25, 2019
Google
Recieved warrenty exchanges for my control arms last night couldnt be happier!!! Lets talk about the arms tho! Great quality arms in multiple styles and colors!!! I purchased the teir 3 short arns for my 98 xj. I can say that they setoff nicely so my 35 inch tires do not rub! As long as you can get a photo or video of broken hardware core will take care of you. The body of the arm is bulletproof. However make sure to maintain and grease the joints regularly as with any greaseable joint and they shouldkast forever. I had a few problems arise a year after purchase and after some troubleshooting spence was able to help get me the correct parts to get back on the road. I recommend this setup to any and all jeepers looking to get away from the stock arm setup. Alltogether i am Very happy with the performace of my control arms!!!! Mechanic and bodyman of 12 years and my first choice for quality control arms!!
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!
M
Matt Mar 23, 2024
Google
The best products on the market. 95% of my xj is core 4x4 products
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!
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