Fabtech K20112DL

2005–2007 Ford F350 4WD

Part #: K20112DL

Overview

The Fabtech 6" Radius Arm System with Coils & Dual Load Shocks is a comprehensive suspension upgrade designed specifically for 2005–2007 Ford F350 4WD trucks. Engineered to provide exceptional off-road capability, improved ride quality, and enhanced durability, this system is ideal for enthusiasts who demand more from their heavy-duty pickup. Whether you're tackling rugged trails or seeking a commanding stance for your F350, this kit delivers reliable performance and a significant lift to elevate your vehicle's appearance and functionality.

Featuring a patented radius arm design, this system ensures precise wheel alignment and superior handling. The adjustable alignment cam at the axle allows for caster adjustment, enabling you to fine-tune your vehicle's steering response and stability. The included front coil springs provide a 6-inch lift, giving your truck a commanding presence while maintaining ride comfort. The rear lift is achieved with a block and u-bolt kit, providing a straightforward solution to match the front height and improve load-carrying capacity.

Key Features

Designed with durability and performance in mind, this Fabtech suspension system incorporates high-quality materials and innovative engineering to maximize your truck's off-road potential. Key features include:

• Patented Radius Arms: Constructed from full tubular steel with dimple die side plates, these arms offer increased strength and rigidity, reducing flex and ensuring long-lasting performance under demanding conditions.
• Adjustable Caster Cam: Allows for precise alignment adjustments, improving steering response, tire wear, and overall handling.
• Front Coil Springs: Heavy-duty 6-inch replacement coils provide a substantial lift while maintaining ride quality, supporting larger tires and off-road clearance.
• Dual Load Shocks: The system includes front and rear 2.25-inch Dirt Logic stainless steel shocks, engineered for superior damping and off-road durability, ensuring a smooth ride over rough terrain.
• Relocation Components: A trac bar relocation bracket, pitman arm, and sway bar drops are included to maintain proper geometry and handling characteristics after lift installation.
• Heavy-Duty Rear Lift: A block and u-bolt kit provides reliable rear elevation, matching the front lift for a balanced stance and improved load support.
• Corrosion-Resistant Construction: Stainless steel shocks and durable steel components resist rust and corrosion, extending the lifespan of your suspension system.

Construction & Design

The Fabtech K20112DL system is built with high-strength tubular steel for the radius arms, ensuring maximum durability and resistance to bending or flexing during off-road adventures. The dimple die side plates add extra reinforcement, while the adjustable cam at the axle allows for precise caster alignment, critical for maintaining proper steering geometry. The front coil springs are engineered to provide a 6-inch lift without sacrificing ride comfort, thanks to their heavy-duty construction and optimized spring rates.

The stainless steel Dirt Logic shocks are designed for off-road performance, offering excellent damping characteristics to absorb impacts and maintain stability. The rear block and u-bolt kit are made from robust steel, providing a secure and reliable lift solution that complements the front system. Overall, the design emphasizes strength, longevity, and ease of installation, making it a trusted choice for serious off-road enthusiasts and daily drivers alike.

Performance & Sound

This suspension system significantly enhances your Ford F350's off-road capability by increasing ground clearance and wheel travel. The upgraded shocks improve handling over rough terrain, reducing body roll and providing better control. The increased ride height offers better approach, departure, and break-over angles, allowing you to navigate challenging trails with confidence. While this kit is primarily focused on performance and durability, you may notice a more commanding stance and a slight increase in suspension noise typical of heavy-duty off-road setups.

Installation & Fitment

The Fabtech K20112DL is a bolt-on suspension upgrade designed for straightforward installation on 2005–2007 Ford F350 4WD trucks. The system utilizes existing factory mounting points and includes all necessary components for a complete upgrade. No cutting, drilling, or extensive modifications are required, although professional installation is recommended to ensure proper alignment and safety. The kit is engineered to restore factory ride quality while providing the added lift and off-road capabilities.

• Includes all necessary brackets, coils, shocks, and hardware for a complete installation.
• Requires basic mechanical skills; professional alignment is recommended after installation.
• Designed specifically for 4WD models of the Ford F350 from 2005 to 2007.

What's Included

• Full set of tubular radius arms with dimple die side plates
• Front 6-inch replacement coil springs
• Rear block and u-bolt lift kit
• Front and rear 2.25-inch Dirt Logic stainless steel shocks
• Trac bar relocation bracket
• Pitman arm and sway bar drop brackets
• All necessary mounting hardware and instructions

Ideal For

This suspension lift kit is perfect for off-road enthusiasts, heavy-duty truck owners, and those looking to improve their F350's ground clearance and load-carrying capacity. It is well-suited for trail riding, towing, and daily driving with a lifted stance that commands attention and enhances vehicle capability.