Skip to Content
Shop
Will this fit your rig?

2pc Kit

Adjustable control arms — front lower · fits 0"–6"+ lift

Dodge Ram 3500 10-12 2pc Trail Series Front Lower Adjustable Control Arms

327.98 327.98 USD 372.70

372.70

Build Season · Save 12% — $45 off · ends Aug 28

More ways to pay ▾

Order today — ships within 1–3 business 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 Expert Support 100K+ Community
Free mounting hardware included — a $30 value
Arm Bend
1
Joints RockJock Johnny Joint + poly bushing
Tubing 1.75" OD uppers and lowers 5/16" wall DOM
https://jerdev.core4x4.com/web/image/product.template/1815/image_1920?unique=df113cf

2pc Kit

Dodge Ram 3500 10-12 2pc Trail Series Front Lower Adjustable Control Arms

Adjustable control arms — front lower · fits 0"–6"+ lift

SKU: TRL-D-35-2010-FL2
Pick your vehicle to confirm fit

327.98 327.98 USD 372.70

372.70

Build Season · Save 12% — $45 off · ends Aug 28

More ways to pay ▾

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.

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.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Arm Bend
  • Year Range
  • Lift Size
    Choose your current front lift height. Measure from center of wheel to fender if unsure.
  • Note to Core4x4:

Select Color to see price and add to cart.

Free mounting hardware included — a $30 value
Order today — ships within 1–3 business 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

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

Product Details

Heavy-Duty Performance Upgrade

Improve the strength, stability, and drivability of your Dodge Ram 3500 (2010–2012) with the Trail Series Adjustable Front Lower Control Arms. This major upgrade over factory components and aftermarket competitors is ideal for providing caster correction and improved axle positioning for enhanced handling and control. For lifts above 3 inches, we recommend pairing with our Adjustable Front Upper Control Arms for full suspension control and optimized caster correction.

Key Features Benefits

  • Heavy-Duty DOM Tubing Construction – Built from 1.75” OD DOM Tubing with a 5/16” wall thickness, ensuring unmatched durability and strength in extreme conditions.
  • Hybrid Joint Design for Maximum Durability Comfort – Equipped with Rock Jock Johnny Joints on the adjustable end for long-lasting strength and articulation, and tapered polyurethane bushings on the fixed end for a quieter, more controlled ride with reduced NVH (noise, vibration, and harshness).
  • Precision Adjustability for Complete Suspension Control – Provides caster correction, pinion angle tuning, and axle centering, significantly improving handling and steering response.
  • Eliminates Steering Instability Enhances Ride Quality – Reduces wandering, bump steer, and poor steering return, creating a more stable and predictable driving experience.

Recommended Pairing

Adjustable Front Upper Control Arms (TRL-D-35-2010-FU2) – For lifts above 3 inches, pairing with our Adjustable Front Upper Control Arms ensures optimal caster correction, wheel centering, and full suspension adjustability.

A Complete Solution for Improved Front-End Performance

Lifting or modifying your Dodge Ram 3500 can cause caster misalignment, axle shift, and poor steering precision. The Trail Series Adjustable Front Lower Control Arms correct these issues, ensuring proper suspension geometry, smoother handling, and long-term durability. For lifts above 3 inches, pairing with our Adjustable Front Upper Control Arms ensures full control over caster and wheel positioning.

Optional Hardware Upgrade – Includes Cam Bolt Delete Kit

This set installs using factory hardware, but for increased durability and proper alignment retention, we offer an optional Grade 8 hardware kit with a cam bolt delete, available separately. This upgrade eliminates weak factory cam bolts, ensuring better 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. The first stage includes a zinc primer base coat for advanced rust protection. The second stage applies a durable topcoat, available in 10 colors, allowing you to customize your suspension components while ensuring long-lasting protection.

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 Lower Control Arms are a major upgrade over factory components and aftermarket competitors, delivering precision adjustability, extreme durability, and enhanced control. For lifts above 3 inches, pairing with our Adjustable Front Upper Control Arms ensures full control over caster and suspension geometry. Upgrade today and experience the difference in stability and drivability!


  • Vehicle Fitment: Designed for Dodge Ram 3500 10-12, these adjustable front lower control arms improve axle positioning, steering stability, and handling for towing, hauling, and off-road use.

  • CORE Advantage: Eliminates steering instability, reduces bump steer, and enhances ride quality with Johnny Joints for articulation and polyurethane bushings for smoother operation.

  • Adjustability: Adjustable for lifts from 0–6”, allowing precise caster correction, pinion angle adjustments, and axle centering to maintain proper suspension geometry and steering response.

  • Construction: Built from 1.75” OD DOM tubing with a 5/16” wall thickness for superior strength and durability. Features Rock Jock Johnny Joints on the adjustable end for articulation and polyurethane bushings on the fixed end for reduced NVH. Fully greaseable and rebuildable for long-term 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 Lower control arms built with 1.75” OD 5/16” Wall DOM. A Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1.25” x 12 TPI - 2.625” long threads.

Make Model Submodel Years
Dodge/Ram 3500 2010 - 2012

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

Construction & Materials

Front Lower control arms built with 1.75” OD 5/16” Wall DOM. A Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1.25” x 12 TPI - 2.625” long threads.

Vehicle Ram HD 3500 (10-12)
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 Trail Series
Hardware No Hardware or Complete Kit
Arm Bend No Bend or Inward Bend
Year Range 10-12
Lift Size 0" — 6" or 6"+
Placement on Vehicle Front Lower, 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.

Google

Reviews of Core 4x4

See all on Google
4.8
161 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
DT
Dean Tk421 Feb 21, 2026
Google
I purchased the Jeep WJ control arms Camp series over a year ago. Very pleased and impressed. Easy installation and solid build. Bracket broke for rear upper control arm, they redesigned it to be more robust and sent me a new one with hardware, honoring their guarantee!
C
caleb Mar 24, 2022
Google
Absolutely a great company. Ordered rear lower control arms with hardware but when i got it the hardware wasn't there but they sent it out right away and got a free t-shirt! Highly recommend.
CT
Canon TeSelle Jun 26, 2025
Google
Great Experience. I wanted to make changes to my order and Korby was more than willing to work with me to get everything corrected. Hope to deal with these guys again in the future.
BB
Brayden Brockey Mar 23, 2024
Google
Got a set of upper control arms for my xj, really impressed with the quality
Review photo 1
JS
Jeffrey Shafer Jan 22, 2026
Google
Exceptional customer service. All my questions were asked in a timely manner and parts were replaced when an error occured. I encourage people to make purchases due to their exceptional quality products, but also because of their customer service. Will make additional purchases in the future.
NP
Norb Pranger Oct 24, 2025
Google
Not sure where to start, Products or Service or Warranty. Products: I found Core4x4 through a very respected YouTuber in the Jeeping community. I purchased an entire set of Core4x4 Control Arms three years ago and have beat the daylights out of them and they are still in great condition. Now, I purchased another Jeep, this time for my daughter and bought yet another set of Control Arms because I know that these things can take a beating and stand up to it. I plan on replacing more parts on this TJ and my JL and will continue to buy from Core4x4. Service: This isn't some huge name conglomerate that treats you like you're just another customer. They are quick with responses and will always make things right should something be a problem. Oh and the quickness in which they ship their products is unmatched. I bought these CAs for my TJ on Thursday, I received them on Monday. Most other manufacturers will tell you weeks, they had them to me in 2 shipping days. Warranty: Seriously, a lifetime warranty? Yes please. Nothing more to say. I can't say enough about how great of a company this is. I've even spoken to the owner through email a few years back on some questions that I had. Support small American built businesses. P.S. Core 4x4, feel free to make me an ambassador and send me some swag :) .
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.
JF
jacob fezza Mar 24, 2022
Google
I wanted to take a moment and give these guys a shout out, I’ve currently got, for my xj, their adjustable control arms, tier 4 adjustable track bar and adjustable leaf spring shackles. You can always count on a fair price, high quality products, and quick delivery. Keep up the great work guys, will definitely continue to shop with you
AL
Aaron Lake Apr 27, 2025
Google
Korby was a great help with getting me a set of leaf springs for my Cherokee. Great customer service and an awesome product all made in the USA. Proud to support and rock their parts on my vehicle. 👍 …
JM
Jay Miller Jul 26, 2025
Google
I purchased a upper and lower set of control arms from core 4x4 they came early then expected and seem to be very nice quality I ran into a complication installing them and emailed them my question I was expecting to get the response maybe the next day because it was after hours I got a response in about a few minutes which allowed me to finish the project that day I super appreciate that, the products are good strong lifetime warranty and their customer service is top notch
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 · Lifetime warranty
(801) 850-2920