Fabtech Radius Arm System with DLSS 4.0 Coilover & Rear DLSS

2008–2010 Ford F250 4WD

Part #: K2047DL

Overview

The Fabtech 10" Radius Arm System with DLSS 4.0 Coilover & Rear DLSS is a comprehensive suspension upgrade designed specifically for Ford F250 4WD models from 2008 to 2010. This system is engineered to deliver exceptional off-road performance, improved ride quality, and increased ground clearance, making it an ideal choice for enthusiasts who demand durability and capability from their trucks.

Whether you're tackling challenging trails, hauling heavy loads, or seeking a commanding stance, this lift kit provides the strength and flexibility needed to enhance your vehicle's capabilities. The system combines advanced suspension components with premium shocks to ensure a smooth, controlled ride both on and off the pavement.

Key Features

The Fabtech Radius Arm System is built with high-quality materials and innovative design features that set it apart from standard suspension upgrades. Key attributes include:

• Full tubular radius arms reinforced with dimple die side plates, providing superior strength and durability for demanding off-road conditions.
• Adjustable alignment cam at the axle, allowing precise caster adjustments to optimize handling and tire wear.
• Front lift includes the Dirt Logic 4.0 Stainless Steel Coilover Shock conversion, offering adjustable ride height and superior damping performance for improved off-road control.
• Complete system includes a Trac Bar relocation bracket, Pitman Arm, sway bar drops, and replacement rear leaf springs, ensuring proper geometry and stability throughout the lift.
• Rear suspension features 2.25-inch Dirt Logic Stainless Steel shocks, designed to withstand harsh environments and provide consistent performance.
• Includes a Block & U-bolt kit for secure and reliable installation, maintaining factory-like fitment and safety standards.

Construction & Design

The Fabtech Radius Arm System is meticulously engineered with a focus on strength, longevity, and precise fitment. The tubular radius arms are crafted from high-strength steel and reinforced with dimple die side plates, which enhance structural integrity while reducing weight. The stainless steel coilover shocks are corrosion-resistant, ensuring durability in off-road and harsh weather conditions.

The system's design maintains proper suspension geometry, preventing unwanted axle angles and ensuring consistent tire contact with the road or trail. The adjustable caster cam allows for fine-tuning alignment, which improves steering response and reduces tire wear. All components are engineered for easy bolt-on installation, with minimal modifications required.

Performance & Handling

This lift kit significantly enhances your Ford F250's off-road capability by increasing ground clearance and wheel travel. The Dirt Logic 4.0 coilovers provide adjustable damping, allowing you to tailor the ride quality to your preferences—whether for aggressive off-road driving or comfortable highway cruising. The upgraded rear leaf springs and shocks improve load-carrying capacity and stability, making your truck more capable when towing or hauling.

Expect improved handling, better articulation, and a commanding stance that turns heads. The system is designed to support larger tires, giving you the flexibility to customize your vehicle's appearance and performance.

Installation & Fitment

The Fabtech Radius Arm System is a bolt-on upgrade that is designed for straightforward installation with basic mechanical skills and tools. While some alignment adjustments may be necessary post-installation, no cutting or welding is required. The system is engineered to fit directly onto your Ford F250 4WD, maintaining factory mounting points and ensuring a secure, reliable fit.

• Complete bolt-on installation with detailed instructions included
• No cutting, drilling, or welding required
• Compatible with factory or aftermarket wheels and tires (up to your preferred size)

What's Included

• Full set of tubular radius arms with reinforced dimple die side plates
• Front Dirt Logic 4.0 Stainless Steel Coilover Shocks
• Rear Dirt Logic 2.25 Stainless Steel Shocks
• Replacement rear leaf springs
• Trac Bar relocation bracket
• Pitman Arm
• Sway Bar drop brackets
• Block & U-bolt kit for rear axle
• All necessary hardware and mounting components
• Installation instructions

Ideal For

This suspension lift system is perfect for off-road enthusiasts, overlanders, and truck owners who want to improve their vehicle's capability, stance, and load capacity. It's suitable for those who frequently tackle rough terrain, need increased ground clearance, or simply want a more aggressive look for their Ford F250.

Emissions Note

This product is designed to meet or exceed industry standards for off-road use. Please verify local regulations regarding emissions compliance before installation. This system is intended for off-road or recreational use and may not be street-legal in all areas.