Fabtech 6" 4-Link Suspension System

2005–2007 Ford F350 4WD

Part #: K20132DL

Overview

The Fabtech 6" 4-Link Suspension System is a high-performance upgrade designed specifically for Ford F350 4WD trucks from 2005 to 2007. Built to enhance off-road capability, articulation, and wheel travel, this system is ideal for enthusiasts who demand durability and superior handling both on and off the pavement. Whether you're tackling rugged trails or upgrading your truck for improved daily driving, this suspension kit provides the strength and flexibility needed to support your adventurous lifestyle.

Featuring heavy-duty components and innovative design, the Fabtech 4-Link System ensures your vehicle maintains excellent stability and control under demanding conditions. With a focus on quality and performance, this suspension system helps support increased wheel articulation, allowing your truck to navigate challenging terrain with confidence. The included coil springs and other premium parts work together to deliver a smooth ride, improved load capacity, and enhanced off-road performance.

Key Features

The Fabtech 6" 4-Link Suspension System incorporates several advanced features that set it apart from standard factory setups:

• Heavy wall 2" OD links with race-style 1" Uniballs for maximum strength and durability, capable of handling aggressive off-road use.
• Thick 1/4" steel brackets that securely attach the 4-link arms to the vehicle's frame without the need for cutting or welding, simplifying installation and ensuring a precise fit.
• Premium Billet Sway bar links and a Trac Bar relocation bracket that optimize axle positioning and improve steering response.
• Included replacement coil springs designed to lift the vehicle 6 inches, providing additional ground clearance and accommodating larger tires.
• Rear lift components consisting of a block and u-bolt kit, completing the suspension upgrade for a balanced, lifted stance.
• Comprehensive hardware and mounting components to facilitate a straightforward installation process.

Construction & Design

The Fabtech 4-Link Suspension System is engineered with durability and performance in mind. The heavy-duty 2" OD links are constructed from high-strength steel and feature race-style 1" Uniballs, which offer superior articulation and resistance to wear. The brackets are fabricated from thick 1/4" steel, ensuring they withstand the rigors of off-road driving without flexing or cracking. The system's design eliminates the need for cutting or welding, making it accessible for DIY enthusiasts and professional installers alike.

The coil springs are engineered to provide a reliable lift height while maintaining ride quality. The inclusion of billet sway bar links and a trac bar relocation bracket ensures proper axle alignment and handling characteristics. All components are precision-machined and TIG-welded where applicable, resulting in a robust, long-lasting suspension upgrade that enhances your truck's off-road capabilities and overall stability.

Performance & Sound

This suspension system significantly improves wheel articulation and travel, allowing your Ford F350 to conquer uneven terrain with ease. The heavy-duty links and upgraded coil springs help support increased load capacity and provide a more controlled, responsive ride. While primarily designed for off-road performance, the system also enhances on-road stability and handling. Expect improved steering response and a more commanding stance, especially when equipped with larger tires. The system does not alter the vehicle's sound profile significantly but offers a more confident driving experience across various terrains.

Installation & Fitment

The Fabtech 6" 4-Link Suspension System is designed as a bolt-on upgrade that requires no cutting or welding, simplifying the installation process. Basic mechanical skills and standard tools are sufficient for most DIY installers, though professional installation is recommended for optimal results. The system mounts directly to factory points and includes all necessary hardware for a secure fit. Some minor adjustments may be required to ensure proper alignment and clearance, but no specialized modifications are necessary.

• Complete bolt-on installation with no cutting or welding required
• Includes detailed instructions for straightforward setup
• Compatible with 2005–2007 Ford F350 4WD trucks

What's Included

• Front 4-link arms with heavy wall 2" OD tubing and race-style 1" Uniballs
• Steel mounting brackets for frame attachment
• Replacement coil springs for 6" lift
• Billet sway bar links
• Trac bar relocation bracket
• Rear block and u-bolt kit
• All necessary mounting hardware and instructions

Ideal For

This suspension system is perfect for off-road enthusiasts, truck owners seeking increased ground clearance, and those looking to improve their vehicle's articulation and handling. It is well-suited for trail riding, rock crawling, towing, or simply enhancing the appearance and capability of your Ford F350.