Fabtech Radius Arm Suspension System

2013–2014 Ram 3500

FTS23163

Overview:

The Fabtech 5-inch Radius Arm System with Dirt Logic (DL) Shocks is a premium suspension upgrade designed specifically for 2013 to 2014 Ram 3500 models equipped with factory radius arms. Engineered for off-road enthusiasts and heavy-duty truck owners seeking enhanced ride quality, improved suspension travel, and superior handling, this system delivers a balanced lift while maintaining factory suspension geometry. Fabtech’s extensive experience and cutting-edge development ensure a reliable, high-performance suspension solution that stands up to demanding conditions.

Ideal for Ram 3500 Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, SLT, ST, and Tradesman trims, this kit provides a 5-inch lift that enhances ground clearance and off-road capability without compromising on-road drivability.

Key Features:

Fabtech’s Radius Arm System combines advanced engineering with durable components to deliver a suspension upgrade that excels in both performance and longevity. Key features include:

• 5-inch front lift designed to work seamlessly with factory radius arms
• Includes Fabtech Dirt Logic front shocks for superior damping and ride control
• Constructed from high-quality materials for strength and durability
• Maintains proper suspension geometry to reduce wear and improve handling
• Precision-engineered components developed using state-of-the-art software and fabrication techniques
• Extensive testing ensures a trouble-free, long-lasting suspension upgrade
• Compatible with multiple Ram 3500 trims from 2013 to 2014
• Designed to improve off-road articulation and on-road stability

Construction & Design:

Fabtech’s Radius Arm System is crafted from premium-grade steel and engineered for maximum strength and durability. The components undergo rigorous quality control and testing to ensure they meet or exceed OEM standards. Utilizing advanced CAD software and precision fabrication equipment, Fabtech’s engineers optimize each part for fitment and performance. The included Dirt Logic shocks feature robust construction and tuning designed to handle rough terrain while maintaining a smooth ride on pavement.

The system’s design preserves factory suspension geometry, which minimizes stress on drivetrain and steering components, ensuring a balanced and reliable lift solution for heavy-duty Ram 3500 trucks.

Installation & Fitment:

This radius arm system is designed for direct bolt-on installation on 2013 and 2014 Ram 3500 models equipped with factory radius arms. While professional installation is recommended to ensure proper alignment and torque specifications, the kit includes all necessary components for a complete front suspension lift. No major modifications are required, making it an efficient upgrade for owners seeking enhanced suspension performance without extensive vehicle alterations.

What's Included:

• 5-inch radius arm lift components
• Front Dirt Logic shocks (Fabtech PN K3071DL)
• All necessary hardware for installation
• Detailed instructions for proper assembly and fitment

Ideal For:

This Fabtech Radius Arm System is perfect for Ram 3500 owners who demand improved off-road capability and ride quality without sacrificing factory suspension geometry. It suits enthusiasts who regularly navigate rough terrain, haul heavy loads, or simply want a more aggressive stance and enhanced ground clearance. The system is also ideal for those looking for a reliable, high-quality suspension upgrade backed by over two decades of Fabtech engineering expertise.

Fabtech is an off-road suspension leader producing lift kits, shocks, and related components to increase ride height, clear larger tires, and improve capability. Their systems are engineered for specific trucks and SUVs, blending on-road drivability with the added travel and strength enthusiasts want for trails, desert runs, and overland builds.