
Specifications
- Brand
- Fabtech
- Part #
- K3140DL

Fabtech 14-18 Ram 2500 4WD 5in Radius Arm Kit w/2.25 Dlss
$3922.36
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Fits 2014-2018 Ram 2500. This 5-inch radius arm kit with DLSS shocks and unique coil springs offers improved ride quality and off-road capability.
Key Features
- Fits 2014-2018 Ram 2500 4WD.
- Features Fabtech's patent-pending angled lower mounts and straight coil spring design for improved on-road ride quality.
- Rear dual-stage coil springs provide a supple unloaded ride and maintain factory carrying capacity when loaded.
- Patented radius arms are constructed with a full tubular structure and dimple die side plates for strength.
- Includes an adjustable alignment cam at the axle mount for caster adjustment.
- Comes with replacement coil springs for a 5-inch lift, Trac Bar relocation bracket, Pitman arm, and sway bar drops.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Starting with Fabtech's patent-pending angled lower mounts and straight coil spring design, this 5-inch radius arm kit for your 2014-2018 Ram 2500 4WD is engineered to provide a smoother on-road ride than the factory setup. Unlike the stock high-rate bowed springs that can feel stiff, Fabtech's straight design uses a lower spring rate for a more comfortable ride while still maintaining the vehicle's factory carrying capacity. This attention to ride quality extends to the rear, where dual-stage coil springs offer a supple feel when unloaded and firm up to handle loads when needed, giving you the best of both worlds.
The radius arms themselves are a key component, featuring a full tubular structure reinforced with dimple die side plates for added strength. An adjustable alignment cam is built into the axle mount, allowing for precise caster adjustment during installation. This kit replaces the factory coil springs with new ones designed to provide a 5-inch lift, and includes a Trac Bar relocation bracket, a Pitman arm, sway bar drops, and a rear block and U-bolt kit to complete the suspension transformation. The included 2.25-inch DLSS (Dirt Logic Stainless Steel) shocks are designed to handle the demands of off-road use while providing a comfortable ride on pavement.
This comprehensive kit aims to significantly improve your Ram 2500's suspension performance, both on and off the pavement. Refer to the manufacturer's installation instructions for detailed guidance on proper setup and alignment adjustments.
Specifications
- Brand
- Fabtech
- Manufacturer Part #
- K3140DL
Frequently Asked Questions
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Fabtech 14-18 Ram 2500 4WD 5in Radius Arm Kit w/2.25 Dlss
