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Dodge Ram 3500 03-07 2pc Town Series Front Upper Adjustable Control Arms
SKU: TWN-D-35-2003-FU2 ★★★★★ (132 reviews)
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226.76 226.76 USD 283.45

283.45

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Order today — ships by Mon, Jun 1
Salt Lake City, UT change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline
Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
Free mounting hardware included — a $30 value
COLOR 11 colors — pick yours
https://dev.core4x4.com/web/image/product.template/1845/image_1920?unique=982bc5a

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

Dodge Ram 3500 03-07 2pc Town Series Front Upper Adjustable Control Arms
SKU: TWN-D-35-2003-FU2
Pick your vehicle to confirm fit

226.76 226.76 USD 283.45

283.45

(Save 20%)

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.
Compare all tiers →

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.
  • 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.

Order today — ships by Mon, Jun 1
Salt Lake City, UT change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline
Free mounting hardware included — a $30 value

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

Stronger Than the Competition – Engineered for Superior Handling

Upgrade your Dodge Ram 3500 (2003–2007) with the Town Series Adjustable Front Upper Control Arms, built to outperform both factory components and competing aftermarket options. Designed to provide precise alignment correction, improved ride quality, and unmatched durability, these control arms are a must-have suspension upgrade. For a complete front-end solution, pair them with our Town Series Adjustable Front Lower Control Arms to achieve full control over caster, pinion angle, and wheel centering.

Key Features Benefits

  • Heavy-Duty Steel Tubing Construction – Built from 1.625” (1 5/8") OD high-strength steel tubing, ensuring unmatched strength and longevity.
  • Premium Polyurethane Bushings for Reduced NVH – Features greaseable and rebuildable tapered polyurethane bushings, designed to significantly reduce noise, vibration, and harshness (NVH) while maintaining long-term durability.
  • Precision Adjustability for Complete Suspension Control – Provides caster correction, pinion angle tuning, and axle positioning, optimizing overall 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 and enhance ride stability.
  • Recommended Pairing: Adjustable Front Lower Control Arms (TWN-D-35-2003-FL2) – For full control over axle positioning, caster correction, and maximum performance, we recommend pairing these with our matching front lower control arms.

A Complete Solution for Enhanced Front Suspension Performance

Lifting or modifying your Dodge Ram 3500 can lead to caster misalignment, axle shift, and reduced steering precision. Our Town Series Adjustable Front Upper Control Arms correct these issues, ensuring proper suspension geometry, smoother handling, and long-term durability. Whether you're daily driving, towing, or off-roading, this upgrade provides substantial improvements in ride quality and control.

Optional Hardware Upgrade

This set installs using factory hardware, but for increased durability and proper alignment retention, we offer an optional Grade 8 hardware kit (sold separately). This upgrade provides a stronger, more reliable connection, reducing the risk of unwanted shifting under heavy loads.

Highly Durable Two-Stage Powder Coating

Each control arm undergoes a two-stage powder coating process for maximum durability and corrosion resistance: Zinc primer base coat for advanced rust protection. 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 Upper Control Arms provide the strength, adjustability, and ride quality needed for superior handling and long-term performance. When paired with our adjustable front lower control arms, they create a complete solution for caster correction, pinion angle tuning, and axle positioning. Upgrade today and experience the difference!


  • Vehicle Fitment: Designed for Dodge Ram 3500 03-07, these adjustable front upper control arms correct caster, pinion angle, and axle positioning for improved handling in daily driving, towing, and moderate off-road use.

  • CORE Advantage: Eliminates steering instability and enhances ride quality with precision adjustability while greaseable polyurethane bushings reduce NVH for a smoother, more controlled driving experience.

  • Adjustability: Supports 0–6” lifts, allowing fine-tuned caster correction and pinion angle adjustments to maintain proper suspension geometry and steering response.

  • 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, our product includes a lifetime warranty on all non-wear items, providing you with confidence and peace of mind in your purchase.

Built With

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

Make Model Submodel Years
Dodge/Ram 3500 2003 - 2007

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

Construction & Materials

Front Upper control arms built with 1.625” OD 3/16” Wall DOM. 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
Mounting Style Bolt-On

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, lift height, and any add-on options, then add to cart. 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.

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Reviews of Core 4x4

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5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
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
JA
Jonathan Aguilera Jan 22, 2026
Google
Great experience with Core 4x4! I purchased some suspension parts for my dad's 98 Jeep TJ. The products they make are super durable and look even better in person. Attention to detail and overall superior quality. The staff at Core 4x4 is super helpful also, Korby has been great. Updating me on the status of my order and sending me tracking numbers as well. Thank you all at Core 4x4, keep up the amazing work!
PB
Peter Busack May 27, 2025
Google
Purchased a set of Trailing arms for my Ram 1500, quality is first class. I bought the ones with the Jonny Joints for more articulation and it appears from the construction I should get a lifetime of use, Zerk fittings are an added plus. Would defiantly recommend, and the the service team answered all of my questions.
EC
Eric Cox Jul 26, 2025
Google
Prompt, professional, and courteous service! Quality parts and broad assortment of products to suite your 4x4 needs:)
EA
Eric Ahonen Mar 24, 2021
Google
Awesome control arms! My mechanic said “ your Jeep is pretty much bulletproof now.” And I just got the tier 1 arms! The people at the core 4x4 shop were really nice too. They were running behind on shipping, (which is understandable) so I decided to go pick it up because it was only an hour drive. They gave me a free $60 hardware kit for the inconvenience. Thanks core 4x4! You guys are awesome!!
CL
Cade Leith Mar 23, 2024
Google
Have full upper/lower CA set on both front and rear axles on a 96 ZJ. These are the rubber bushing sets not joint sets. I have beat the hell out it in the Nevada desert for 2 years and has been great. I don’t go fast but I do articulate suspension a lot. Super solid and haven’t any issues. Just inspected the entire set recently due to some banging under it. Turns out the banging is lower rear shock bushings. Inspected each CA along the way nothing. Aside from dirt and obviously winter roads and what not still in excellent condition, bushings are solid like the day they were installed. I’ll add that I’m about tapped on a short arm at 4.25(less with settle) so the front CA’s get beat on just from that, still they’re like new. Paint is great condition, this set is red. I would definitely buy again. Another plus for me, Utah isn’t local necessarily, but it’s nice to support businesses closer to me.
OJ
Oldgreg jr Mar 23, 2025
Google
Good company, they offer well built parts and Great customer service. I had a couple of hang ups with my control arms that I purchased, they were very easy to work with and found the solution to make them work.
RM
R2d2 Movi78 Feb 21, 2026
Google
I’m extremely impressed with Core 4x4. The quality of their parts is outstanding — everything feels solid, well‑built, and engineered with real attention to detail. Shipping was fast and everything arrived perfectly packaged. Their customer service is just as good as their products: responsive, helpful, and genuinely committed to making sure you get exactly what you need. Overall, a top‑tier experience. I’ll definitely be buying from them again. Specially thank you Mr. Linscomb from Core 4x4. Arturo M.
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
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. 👍👍
Review photo 1 Review photo 2

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.
Hardware No Hardware, Complete Kit
Vehicle Ram HD 3500 (03–07)
Brand CORE 4X4
Series Town Series
Year Range 03-07
Note to Core4x4: -
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