Skip to Content
Shop

FITS

2003–07 Dodge/Ram HD 3500

CORE 4X4 · Suspension SKU: TWN-D-35-2003-FS4

Ram HD 3500 4pc Kit

Adjustable control arms — front upper + lower

Dodge Ram 3500 03-07 4pc Town Series Front Adjustable Control Arm Kit
$489.68 $556.45 Save $67

TRAIL from $601 · TOW $814 · Compare series

$ 489.68 489.68 USD $ 556.45

$ 556.45

Save $ 66.77

Built to order, usually ships in 1–3 days.
Enter ZIP for arrival estimate Delivery date by ZIP
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline
COLOR Pick yours
100% bolt-on, no welding Made in USA · Orem, Utah You break it, we replace it Joints you rebuild instead of replace
Mounting hardware included
Talk to an Expert: 385-375-2104
1
https://jerdev.core4x4.com/web/image/product.template/1688/image_1920?unique=edc21f3
CORE 4X4 · Suspension

Ram HD 3500 4pc Kit

Dodge Ram 3500 03-07 4pc Town Series Front Adjustable Control Arm Kit

Adjustable control arms — front upper + lower

Will this fit your rig?

COLOR Pick yours

Build Your Kit

  • Vehicle
  • Brand
  • Color
  • Hardware
  • Series
  • Year Range
  • Note to Core4x4:

$ 489.68 489.68 USD $ 556.45

$ 556.45

Save $ 66.77

Select Color to see price and add to cart.

Mounting hardware included
100% bolt-on, no welding Made in USA · Orem, Utah You break it, we replace it Joints you rebuild instead of replace
Talk to an Expert: 385-375-2104
Built to order, usually ships in 1–3 days.
Enter ZIP for arrival estimate Delivery date by ZIP
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline
Core 4x4 Manufactured Social 15 Promo Eligible

Alignment recommended You break it, we replace it. Made In USA

Made in USA Orem, Utah
You break it, we replace it Warranty on non-wear items
10 Colors In-house powder coat
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Product Details

Make Model Submodel Years
Dodge/Ram 3500 2003–2007

  • Vehicle Fitment: Designed for Dodge Ram 3500 03-07, this adjustable front control arm set enhances stability, handling, and axle positioning for daily driving, towing, and moderate off-road use.

  • CORE Advantage: Provides caster correction, pinion angle tuning, and precise axle alignment while greaseable polyurethane bushings reduce NVH for a smoother, more controlled ride.

  • Adjustability: Supports 0–6” lifts, allowing fine-tuned suspension adjustments to maintain proper geometry, improve steering response, and enhance overall drivability.

  • Construction: Built from heavy-duty steel tubing with greaseable polyurethane bushings and precision-machined components, ensuring durability, reduced NVH, and long-lasting suspension performance.

  • 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. You break it, we replace it.

Built With

Front Upper Control Arms Built With 1.625” OD 3/16” Wall steel tube. Polyurethane Bushings on the fixed end and adjustable end with 1” x 14 TPI - 3.25” long threads.

Front Lower Control Arms Built With 1.875” OD 3/16” Wall steel tube. Polyurethane Bushings on the fixed end and adjustable end with 1” x 14 TPI - 3.25” long threads.

Poly bushingsJoints
1.625" ODTubing
3/16" steel tubeWall
Periodic greasingMaintenance

Construction & Materials

Dodge Ram 3500 03-07 2pc Town Series Front Lower Adjustable Control Arms

Front Lower control arms built with 1.875” OD 3/16” Wall steel tube. Polyurethane Bushings on the fixed end and adjustable end with 1” x 14 TPI - 3.25” long threads.

Dodge Ram 3500 03-07 2pc Town Series Front Upper Adjustable Control Arms

Front Upper control arms built with 1.625” OD 3/16” Wall steel tube. Polyurethane Bushings on the fixed end and adjustable end with 1” x 14 TPI - 3.25” long threads.

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
Series Town Series
Year Range 03-07
Placement on Vehicle Front Upper, Front Lower, Front
Mounting Style Bolt-On

Ultimate Front-End Suspension Upgrade for Strength, Stability Control

Upgrade your Dodge Ram 3500 (2003–2007) with the Town Series Adjustable Front Set of Control Arms, designed to provide superior durability, caster correction, and precise axle positioning. Whether you're towing, hauling, or tackling rugged terrain, these control arms significantly improve handling, ride quality, and long-term suspension performance. For full front-end suspension control, we recommend pairing this set with the Adjustable Front Track Bar (D-35-2003-FTB1).

Key Features Benefits

  • Premium Polyurethane Bushings for Reduced NVH – Features greaseable and rebuildable tapered polyurethane bushings, reducing noise, vibration, and harshness (NVH) while ensuring long-term performance.
  • Precision Adjustability for Suspension Control – Allows for caster correction, pinion angle tuning, and axle positioning, optimizing handling and steering response.
  • Designed for All Suspension Setups (0–6” Lift) – Whether your truck is at factory height, leveled, or lifted, these control arms maintain proper suspension geometry.
  • Recommended Pairing: Adjustable Front Track Bar (D-35-2003-FTB1) – For maximum front-end stability and axle alignment, we recommend adding this adjustable track bar.

A Complete Solution for Front Suspension Performance

Lifting or modifying your Dodge Ram 3500 can result in caster misalignment, axle shift, and reduced steering precision. The Town Series Adjustable Front Set of Control Arms corrects these issues, ensuring proper suspension geometry, smoother handling, and long-term durability. Whether you're daily driving, towing heavy loads, or hitting off-road trails, this kit provides a significant improvement in stability and control.

Highly Durable Two-Stage Powder Coating

Each control arm undergoes a two-stage powder coating process for maximum durability and corrosion resistance. A zinc primer base coat provides advanced rust protection, followed by a durable topcoat available in 10 color options to match your build.

Proudly Made in the USA

All CORE 4X4 components are designed, manufactured, and tested in Orem, UT, ensuring strict quality control and premium craftsmanship. By keeping production local, we maintain full oversight of material sourcing, welding, machining, and finishing, guaranteeing long-lasting durability and the highest industry standards.

Final Thoughts

The Town Series Adjustable Front Set of Control Arms is an essential upgrade for Dodge Ram 3500 owners looking to improve control, correct alignment, and eliminate steering issues. Built for strength, adjustability, and long-term durability, this kit ensures optimized suspension performance for both on-road and off-road conditions. Upgrade today and experience the difference in handling and stability!


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

Use the vehicle selector on our website to shop by your year, make, and model. On product pages, use the kit builder to select your color, series, and any add-on options, then add to cart — you’ll confirm your lift height at checkout. If you need help, call or email our team.

Standard orders typically ship within 1–3 business days of ordering. Custom color orders take approximately 5–10 business days. Because everything is built in-house, we can turn orders quickly even for custom specifications.

You can reach our team through the contact form on our website, or browse to the Contact Us page. Our team is available to answer pre-sale and technical questions before and after your purchase.

Google

Store reviews on Google

See all on Google
5.0
★ ★ ★ ★ ★
132 reviews
5 ★
97%
4 ★
2%
3 ★
0%
2 ★
1%
1 ★
0%
DW
Darin Wuebbels May 27, 2025
★ ★ ★ ★ ★ Google
Thanks for the fabulous customer service. Your products and customer service are first class. I highly recommend these guys. Excellent experience.
Review photo 1
P
Paul Mar 24, 2023
★ ★ ★ ★ ★ Google
I've been having trouble with the track bar (on my 2nd gen Dodge) since I installed the 3rd gen Synergy adapter bracket and a 3rd gen stock bar.. oddly, they call it a '3rd gen bracket' and the stock 3rd gen bar doesn't quite fit, making contact with the bracket. I had attempted to clearance the bracket but it was still making contact and I could feel it over large bumps. I reached out to a lot of companies, but Core 4x4 offered to make a custom bar for the application with adjustability and dual Johnny joints. The first pass on it didn't work but they sent me out another passenger side end that made it fit incredibly well. This was all done solely over email/descriptions/pictures/measurements. Bar is super high quality and heavy duty, made in the US by a family owned company and carries a lifetime warranty. The customer service was responsive and superb, and the price was a lot less than I expected.
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.
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.
B
Ben Mar 24, 2021
★ ★ ★ ★ ★ Google
2001 Wrangler TJ- i have purchased all front/rear upper/lower control arms. Front track bar and rear track bar. Quality is excellent and extremely durable you can tell its built to last. Bent a bolt on the front track bar and called and spoke with Spence. He immediately sent me out new hardware plus some! Product is amazing but what really separates companies apart is their service and these guys are second to none. Thank you all!
SC
Singer Heating and Cooling Mar 25, 2018
★ ★ ★ ★ ★ Google
These guys are great. You can get them on the phone for support. This important and is not always the case with other custom parts builders. Their control arms are bomb proof and offer plenty of options. You can get real genuine Currie Johnny joints without paying the price for Currie arms.
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.
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.
CM
Craig MacIver May 27, 2025
★ ★ ★ ★ ★ Google
Got the CAMP version of adjustable control arms and track bars for our 03 TJ with a 3” lift and 33x10.5 KO 2’s. Super beefy bars, great fit and adjustability. Friendly advice and support from Korby at CORE 4X4. Good follow up as well. The ride quality is great as well as the handling. I think it all looks pretty good as well.
Review photo 1 Review photo 2 Review photo 3 Review photo 4
AH
Abbey Hiett Mar 25, 2019
★ ★ ★ ★ ★ Google
Company finally made things right
No vehicle selected

Add your vehicle and we'll only show parts that fit it.

Add your vehicle Browse all vehicles
Shop parts
Pick your series in 30 seconds.
Find My Series →
30-second quiz
Shop by Vehicle
Loading…
STEERING
Choose a vehicle to confirm fit
Steering Drag links · Tie rods · Pitman arms · Stabilizers 117 ›
DRIVETRAIN
Choose a vehicle to confirm fit
Drivetrain Axles · Gearing · Driveshafts 1 ›
Made in Orem, UT · You break it, we replace it.
385-375-2104