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SKU: TWN-D-25-2003-K5 ★★★★★ (132 reviews)
LIFETIME WARRANTY
FITS YOUR EXACT VEHICLE
🚚
SHIPS IN 1–3 DAYS
🔧
MADE IN UTAH, USA
From

829.98 829.98 USD 976.45

976.45

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

COLOR 11 colors — pick yours
https://jerdev.core4x4.com/web/image/product.template/1593/image_1920?unique=483d7aa
SKU: TWN-D-25-2003-K5
Fits: 2003 - 2007 Ram HD 2500 Add vehicle

829.98 829.98 USD 976.45

976.45

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.
  • Year Range
  • Note to Core4x4:
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.

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

Why Builders Choose CORE 4X4

Warranty facts, not marketing language.

vs. MetalCloak

Their “lifetime” language refers to their service model. Actual parts warranty: 1 year. Ours: lifetime.

vs. Teraflex

Skip a maintenance interval? Their warranty voids. Ours doesn’t.

vs. Clayton Off Road

Clayton warrants their Johnny Joints for 90 days. We cover ours for life.

The Ultimate Front-End Suspension Upgrade

Take complete control over your Dodge Ram 2500 (2003–2007) with the Town Series Adjustable Front Suspension Kit. This all-in-one solution eliminates death wobble, steering instability, and misalignment, delivering superior handling, precise axle positioning, and maximum durability. Whether you're hauling heavy loads, towing, or off-roading, this kit optimizes caster, pinion angles, and wheel centering, ensuring smooth drivability and a controlled ride.

What’s Included in the Kit?

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

Key Features Benefits

  • Complete Axle Positioning Alignment Control – Eliminates wandering, bump steer, and poor steering return, ensuring smooth, predictable handling.
  • Premium Polyurethane Bushings for Reduced NVH – Features greaseable and rebuildable tapered polyurethane bushings, significantly reducing noise, vibration, and harshness (NVH) while maximizing durability.
  • Precision Adjustability for Caster Pinion Angles – Designed to recenter the axle and optimize suspension geometry, improving overall steering response.
  • Designed for All Suspension Setups (0–6” Lift) – Whether at factory height, leveled, or lifted, this kit maintains proper geometry for a stable ride.

Total Front-End Suspension Control

Lifting or modifying your Dodge Ram 2500 can cause caster misalignment, axle shift, and unstable steering. The Town Series Adjustable Front Suspension Kit corrects these issues, ensuring proper suspension geometry, improved drivability, and long-term durability. With fully adjustable control arms and a track bar, this kit allows you to fine-tune your alignment for a smoother, more controlled driving experience—perfect for daily driving, towing, or off-road conditions.

Optional Hardware Upgrade

This set installs using factory hardware, but for maximum durability and alignment retention, we offer an optional Grade 8 hardware kit with a cam bolt delete (sold separately). This upgrade eliminates weak factory cam bolts, ensuring proper alignment stability and preventing unwanted shifting under heavy loads.

Highly Durable Two-Stage Powder Coating

Each component undergoes a two-stage powder coating process for maximum durability and corrosion resistance. A zinc primer base coat ensures advanced rust protection, while a durable topcoat, available in 10 color options, provides an extra layer of resilience and customization.

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 Suspension Kit is the ultimate upgrade for Dodge Ram 2500 owners looking to eliminate death wobble, improve drivability, and achieve full control over their suspension system. Designed for strength, adjustability, and long-term reliability, this kit ensures optimized handling and axle positioning for superior on-road and off-road performance. Upgrade today and experience the difference in stability and control!


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.
Series Town Series
Year Range 03-07
Hardware No Hardware or Complete Kit

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%
JM
Jason Mitchell Dec 8, 2025
Google
Installed the full kit on my XJ. Ride quality is night and day better than what I had before. The articulation on the trail is insane. These guys know what they are doing. Already recommended Core 4x4 to everyone in my club.
TM
T Mac Mar 23, 2026
Google
CORE 4X4 Company produces/manufactures exceptional products. My rear upper and lower control arms and rear track bar were powder coated custom Fox “Shock Orange” for my 2024 Bronco Wildtrak. OEM looks minimal compared to the CORE 4X4 control arms. Plus they’re adjustable, serviceable and rebuildable. Shipment was very fast and packaging used custom foam wrapped around the arms and heavy duty boxes. Not even UPS could damage. Korby L. was great to work with and responded quickly with emails and product information. Great products. Great people from the State of Utah. All Made in the USA. 5 Stars!!!
MP
Mirko Pompili Mar 19, 2026
Google
I want to share a truly positive experience. I ordered a car kit consisting of two packages, but unfortunately one was lost during shipping with UPS. The situation could have become complicated... but it didn't. The company manager was extremely helpful and professional: he personally followed up on the situation and did everything he could to resolve the issue, even sending me the package again without hesitation. It's rare to find such attentive and reliable customer service these days. My sincere congratulations on your professionalism and commitment: that makes all the difference.
TM
Tony Moller Aug 25, 2025
Google
Awesome parts! Support the older Jeeps! Great customer service.
CM
Cameron Masters Mar 24, 2023
Google
Absolutely incredible family owned business. I asked to pick up my order since I’m local and they came in on a weekend to accommodate. Had to make some adjustments to parts and took the time to make sure it was perfect. Parts are incredible quality. If you have a Jeep, do not hesitate to support this local business.
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.
AS
Anthony Snyder Jun 26, 2025
Google
Great experience and really great parts
WT
William Turton Nov 23, 2025
Google
Finally a company with a great product and customer service to match. I changed my order last minute from short arms to long arms. The lift is extremely well built. Korbey was awesome! Highly recommend Core 4x4
SA
Samuel “SamDaman904” Anscher Mar 23, 2024
Google
I meant to put this reviewing about a year ago now, but ever since I’ve had the core 4 x 4, upper and lower control arms on my 2017 ram 1500, they have worked flawlessly leave been on many offering chips, and I’ll definitely be buying new accessories from them in the future and their new upper control arms that they’re offering for all of the ram trucks. Fantastic customer service fantastic health very automotive, off-road, friendly, and any aftermarket thing for your truck or SUV that they currently have!
CW
Cody Whitlock Sep 24, 2025
Google
10/10 overall experience, shipping, customer service, and such a great product!

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 2500 (03–07)
Brand CORE 4X4
Series Town Series
Year Range 03-07
Note to Core4x4: -
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