Skip to Content
Limited-Time Offer: Free U.S. Shipping on All CORE 4X4 Products!
Back to Shop

1,082.45 1082.45 USD 1,082.45

1,082.45

As low as $159.00/mo with Learn More

More financing options ▸

Built to order
Estimated to ship in 3 to 5 business days.

Choose Options & Buy →
https://core4x4.com/web/image/product.template/1618/image_1920?unique=edc8f61

Dodge Ram 3500 03-07 5pc Trail Series Front Adjustable Control Arm, Track Bar Kit

SKU: TRL-D-35-2003-K5
Fits: 2003 - 2007 Ram HD 3500 Add vehicle

1,082.45 1082.45 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

Restore Stability, Improve Handling, and Enhance Ride Quality

Upgrade your Dodge Ram 3500 (2003–2007) with the Trail Series Adjustable Front Suspension Kit, engineered to correct caster, eliminate wandering steering, and restore proper suspension geometry. Whether you're towing heavy loads, navigating job sites, or taking on off-road terrain, this kit provides exceptional durability, precise adjustability, and a more controlled ride for your truck.

What’s Included in the Kit?

  • Adjustable Front Upper Control Arms (TRL-D-35-2003-FU2)
  • Adjustable Front Lower Control Arms (TRL-D-35-2003-FL2)
  • Adjustable Front Track Bar (D-35-2003-FTB1)

Key Features Benefits

  • Heavy-duty DOM tubing construction – Built from 1.75” OD DOM Tubing with 5/16” wall thickness, ensuring maximum strength and durability for demanding applications.
  • Hybrid joint design for strength comfort – Equipped with Rock Jock Johnny Joints on the adjustable ends for maximum articulation and tapered polyurethane bushings on the fixed ends for a smoother, quieter ride with reduced vibration.
  • Precision adjustability for complete suspension control – Allows caster correction, pinion angle tuning, and axle centering, optimizing handling and drivability.
  • Eliminates steering instability improves ride quality – Addresses wandering, bump steer, and poor steering return, ensuring a more responsive and stable driving experience.

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 Heavy-Duty Performance

Lifting your Dodge Ram 3500 or frequently carrying heavy loads can cause axle misalignment, suspension stress, and poor steering response. The Trail Series Adjustable Front Suspension Kit solves these issues, ensuring your truck tracks straighter, steers more precisely, and remains stable under load. Whether you're hauling, towing, or off-roading, this kit delivers exceptional control and handling improvements.

Highly Durable Two-Stage Powder Coating

Each component undergoes a two-stage powder coating process for superior durability. A zinc primer base coat provides advanced corrosion resistance, while a durable topcoat, available in 10 colors, allows customization to match your build and style.

Proudly Made in the USA

All components are designed, manufactured, and tested in Orem, UT, ensuring top-tier craftsmanship and strict quality control while supporting American manufacturing.

Final Thoughts

The Trail Series Adjustable Front Suspension Kit is an essential upgrade for Dodge Ram 3500 owners looking to enhance control, correct alignment, and improve steering stability. Built to handle towing, hauling, and off-road challenges, this kit ensures precision alignment, superior handling, and long-term durability. Upgrade today and experience the ultimate in suspension performance!


Make Model Submodel Years
Ram 3500 2003 - 2007

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

Vehicle Ram HD 3500 (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
Google

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.
EC
Eric Cox Jul 26, 2025
Google
Prompt, professional, and courteous service! Quality parts and broad assortment of products to suite your 4x4 needs:)
BS
Bailey Smith Mar 23, 2025
Google
Core 4x4 excels with precision and service and keeps nothing else higher in mind. Everyone I've met at the company is very honest and down to earth, 10/10 would recommend.
RD
Reagan D'mello Dec 23, 2025
Google
Love the product. Excellent customer support 👍🏽 …
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.
RC
Robert C May 27, 2025
Google
Fantastic products! Outstanding performance!! Absolutely the best customer service!! You will not be disappointed!
RT
Ruby Timm Apr 27, 2025
Google
Bought a new 2019 Ram 1500. Had bad rear wheel hop since new, got all four core 4x4 control arms and it fixed the issue. Thanks
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.
Loading…
Add vehicle
SHOP BY VEHICLE
Home