Fabtech K2046DL

2008–2010 Ford F250 4WD

Part #: K2046DL

Overview

The Fabtech 10-inch Radius Arm System with Coils & DLSS Shocks is a comprehensive suspension upgrade designed specifically for the Ford F250 4WD models from 2008 to 2010. Engineered to provide exceptional off-road capability, improved ride quality, and increased ground clearance, this system is ideal for enthusiasts who demand durability and performance from their trucks. Whether you're tackling rugged trails, hauling heavy loads, or seeking a commanding stance, this kit offers the perfect balance of strength and versatility.

With its patented radius arm design and premium components, this suspension system enhances your vehicle's handling, stability, and overall capability. The included coil springs lift the front end by 10 inches, giving your truck a commanding presence and improved approach angles. The system also features a range of carefully selected components that work together to deliver a smooth, controlled ride both on and off the road.

Key Features

The Fabtech K2046DL suspension system incorporates advanced engineering and high-quality materials to ensure long-lasting performance and reliability. Key features include:

• Full Tubular Radius Arms: Crafted from durable tubular steel, these arms are strengthened with dimple die side plates for added rigidity and durability, ensuring precise alignment and handling under demanding conditions.
• Adjustable Alignment Cam: Located at the axle, this feature allows for caster adjustment, helping you fine-tune your vehicle’s alignment for optimal steering response and tire wear.
• 10-inch Coil Springs: Heavy-duty replacement coils provide significant lift, increased ground clearance, and a more aggressive stance, enhancing off-road capability.
• DLSS Shocks: The kit includes front and rear 2.25-inch Dirt Logic Stainless Steel shocks, engineered for superior damping, heat dissipation, and durability in rough terrain.
• Relocation & Support Components: A trac bar relocation bracket, Pitman arm, sway bar drops, and a rear leaf spring and block & u-bolt kit are included to ensure proper geometry and fitment after lift installation.
• Heavy-Duty Construction: All components are built to withstand the rigors of off-road driving, with corrosion-resistant finishes and precision manufacturing.
• Complete System: This kit offers a full upgrade package, eliminating the need for multiple separate purchases, and providing a cohesive, integrated suspension solution.

Construction & Design

The Fabtech Radius Arm System features a robust tubular steel construction for the radius arms, providing exceptional strength and resistance to bending or fatigue. The dimple die side plates reinforce critical stress points, ensuring longevity and consistent performance. The coil springs are designed to handle heavy loads while maintaining ride quality, and the stainless steel Dirt Logic shocks are TIG-welded for precision and durability. The system's design maintains proper caster and pinion angles, preserving steering feel and driveline integrity even after significant lift. Overall, the components are engineered to deliver a reliable, high-performance suspension that can handle both daily driving and aggressive off-road adventures.

Performance & Sound

With this suspension upgrade, you'll notice a substantial increase in ground clearance and off-road capability. The 10-inch lift provides ample space for larger tires, improving traction and obstacle clearance. The Dirt Logic shocks offer superior damping, reducing body roll and providing a smoother ride over rough terrain. While specific horsepower or torque gains are not applicable to suspension components, the system enhances your truck's overall handling, stability, and responsiveness, especially when navigating challenging trails or heavy-duty tasks. The upgraded suspension also contributes to a more commanding and aggressive sound profile during spirited driving or off-road use.

Installation & Fitment

The Fabtech K2046DL suspension system is designed as a bolt-on upgrade, making installation straightforward for experienced DIY enthusiasts or professional installers. The kit mounts directly to the factory frame and axle points, with no cutting or welding required in most cases. Proper alignment and setup are recommended after installation to ensure optimal handling and tire wear. Due to the extensive lift and component modifications, a professional alignment is highly advised to achieve the best results and maintain vehicle safety.

• Includes all necessary hardware and brackets for a complete installation
• No cutting, drilling, or major modifications are typically required
• Compatible with 2008–2010 Ford F250 4WD models

What's Included

• Full set of tubular radius arms with dimple die side plates
• 10-inch replacement coil springs
• Front and rear Dirt Logic 2.25-inch stainless steel shocks
• Trac bar relocation bracket
• Pitman arm
• Sway bar drop brackets
• Rear leaf springs and block & u-bolt kit
• All necessary mounting hardware and instructions

Ideal For

This suspension system is perfect for off-road enthusiasts, heavy-duty truck owners, and anyone looking to significantly increase their Ford F250's ground clearance and off-road performance. Whether you're tackling rugged trails, hauling heavy loads, or simply want a more aggressive stance, this kit provides the strength and flexibility needed for demanding applications.

Emissions Note

This product is designed for off-road use and may not be legal for street use in all areas. Please check local regulations regarding emissions compliance and vehicle modifications before installation.