Fabtech Radius Arm System

2013–2016 Ram 3500

FTS23170

Overview:

The Fabtech 7-inch Radius Arm System Component Box 2 with Dirt Logic Shock Absorbers is engineered specifically for the Ram 3500 models from 2013 to 2016. Designed for serious off-road enthusiasts and professionals seeking enhanced suspension performance, this system delivers a precise 7-inch lift while maintaining factory-like ride quality and handling. Fabtech’s extensive experience and cutting-edge development ensure a suspension upgrade that balances rugged durability with superior comfort and control.

This component box is the second of two required for a complete 7-inch lift system and includes premium Dirt Logic stainless steel shocks, known for their reliability and performance in demanding conditions. The system is ideal for Ram 3500 owners looking to improve ground clearance, suspension articulation, and overall vehicle capability without compromising on quality or longevity.

Key Features:

Fabtech’s Radius Arm System Component Box 2 offers a range of advanced features designed to optimize your Ram 3500’s suspension performance:

• Includes Dirt Logic stainless steel shock absorbers for enhanced damping and durability
• Engineered for a precise 7-inch suspension lift
• Constructed from high-quality materials to ensure superior strength and longevity
• Designed to maintain proper suspension geometry for improved handling and tire wear
• Compatible with Fabtech’s complete 7-inch Radius Arm Lift Kit (requires Box 1 for full installation)
• Corrosion-resistant finishes for extended off-road life
• Tested rigorously to meet Fabtech’s high standards for performance and reliability
• Direct fitment for multiple Ram 3500 trims including Big Horn, Laramie, Laramie Limited, Longhorn, Limited, Lone Star, SLT, ST, and Tradesman

Construction & Design:

Fabtech’s Radius Arm System is crafted using state-of-the-art fabrication techniques and premium-grade materials. The components are engineered to withstand the rigors of off-road use while providing a smooth, controlled ride. The Dirt Logic shocks feature stainless steel bodies that resist corrosion and wear, ensuring consistent performance over time. The system’s design focuses on preserving factory suspension geometry, which helps maintain vehicle stability and tire alignment even with the significant 7-inch lift.

Fabtech’s in-house engineers utilize advanced software and rigorous testing protocols to refine every aspect of the suspension system. This meticulous approach results in a product that not only enhances off-road capability but also delivers dependable, trouble-free operation for years to come.

Installation & Fitment:

This component box is part two of a two-box system required for a complete 7-inch Radius Arm Lift Kit installation on Ram 3500 trucks from 2013 through 2016. Installation typically requires professional tools and expertise due to the complexity of suspension modifications. The system is designed for direct bolt-on fitment with minimal modifications, ensuring a secure and precise installation. Proper alignment and torque specifications should be followed to maintain optimal suspension performance and safety.

What's Included:

• 7-inch Radius Arm System Component Box 2
• Dirt Logic stainless steel shock absorbers (front and rear)
• All necessary mounting hardware and brackets specific to this component box
• Detailed installation instructions

Ideal For:

This Fabtech Radius Arm System Component Box 2 is ideal for Ram 3500 owners who demand a robust suspension upgrade for off-road adventures, heavy-duty work, or enhanced towing capability. It suits enthusiasts who want a reliable 7-inch lift with improved ride quality and suspension articulation. Whether navigating rough terrain or upgrading for aesthetic and functional purposes, this system provides a balanced solution for performance and durability.

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.