Maximum Strength, Superior Handling, and Ultimate Suspension Control
Enhance your Ram 2500's off-road capabilities and on-road stability with our Adjustable Rear Lower Control Arms. Specifically engineered for Ram 2500 models from 2014 to present, these control arms offer precise alignment correction, improved suspension travel, and unmatched durability. Whether towing heavy loads, navigating rugged terrain, or improving daily driving comfort, this upgrade provides the strength and adjustability needed to keep your truck performing at its best.
Key Features and Benefits
- Heavy-Duty DOM Tubing Construction – Built from 1.75" OD x .313" wall DOM steel for extreme strength and impact resistance.
- Fully Adjustable Suspension Setup – Left and right-hand threaded adjusters allow fine-tuning for lifts from 0 to 6 inches.
- Johnny Joints for Maximum Flexibility – Premium Rock Jock Johnny Joints at both ends provide smooth articulation and superior durability.
- Engineered for Heavy Loads – Optimized design ensures stability under towing, hauling, and off-road conditions.
- Recommended Pairing – For full axle centering and suspension control, pair with Rear Upper Control Arms (R-25-2014-RU2) to optimize pinion angle and drivetrain performance.
Uncompromising Strength and Adjustability
These Rear Lower Control Arms provide exceptional axle control and precise adjustability for trucks with lifts ranging from 0 to 6 inches. Designed with left- and right-hand threaded adjusters, they allow quick, on-vehicle fine-tuning for accurate pinion angle and axle positioning. Whether correcting wheel alignment, improving suspension articulation, or compensating for a lift, this upgrade maximizes both comfort and performance.
Durable Two-Stage Powder Coating
To ensure long-term protection and corrosion resistance, all control arms undergo a two-stage powder coating process: Zinc primer base coat – Prevents rust and extends longevity. Top coat in 10 color options – Customizable to match your truck’s style while maintaining superior durability.
Proudly Made in the USA
Manufactured in Orem, UT, our control arms are crafted from American-sourced materials under strict quality control. Choosing CORE 4X4 means supporting American manufacturing and investing in industry-leading durability and craftsmanship.
Straightforward Installation
Designed for a direct bolt-on installation using factory hardware and the included mounting spacers. If working with rusted or seized bolts, we offer optional Grade 8 hardware kits for a hassle-free installation.
Final Thoughts
The CORE 4X4 Adjustable Rear Lower Control Arms provide the strength, adjustability, and durability necessary for heavy-duty applications, whether off-roading, towing, or daily driving. When paired with our Rear Upper Control Arms (R-25-2014-RU2), they offer complete axle alignment correction, improved ride quality, and enhanced suspension travel. Upgrade today and experience the next level of handling, stability, and performance for your Ram 2500!
Vehicle Fitment: RAM 2500 14+ – The ultimate rear suspension upgrade, delivering superior handling and stability for towing, hauling, and off-road performance. This upgrade transforms your truck with precise axle alignment and improved suspension travel.
CORE Advantage: These adjustable rear lower control arms provide unmatched durability with premium Rock Jock Johnny Joints, engineered for smooth articulation and superior off-road performance. Enhance axle control and suspension flexibility under all conditions.
Adjustability: Fully adjustable for 0-6 inch lifts, allowing for on-vehicle fine-tuning of axle positioning, pinion angle, and suspension geometry. Achieve perfect alignment for heavy loads, extreme terrain, and optimal on-road stability.
Construction: Built from 1.75” OD x 5/16” wall DOM steel for exceptional strength, with two-stage powder coating for long-lasting corrosion resistance. The Johnny Joints provide superior flexibility and durability, ensuring smooth operation in all conditions.
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
Rear lower built with 1.75" OD .313" Wall DOM tubing. Two-Piece Polyurethane Bushing on fixed and adjustable end with 1.25" x 12 TPI - 3.25" long threads.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Ram | 2500 | 2014 - 2024 |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
Construction & Materials
Rear lower built with 1.75" OD .313" Wall DOM tubing. Two-Piece Polyurethane Bushing on fixed and adjustable end with 1.25" x 12 TPI - 3.25" long threads.
| Vehicle | Ram HD 2500 (14–Present) |
| 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. |
| Year Range | 14-24 |
| Placement on Vehicle | Rear Lower, Rear |
| 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.
Reviews of Core 4x4
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. |
| Vehicle | Ram HD 2500 (14–Present) |
| Brand | CORE 4X4 |
| Year Range | 14-24 |
| Note to Core4x4: | - |
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