Fabtech 2017 Ford F450/F550 4WD Diesel 6in 4 Link System w/Stealth Shocks
Transform your driving experience with the Fabtech 6″ 4 Link Conversion System, specifically engineered for the Ford F450 and F550 Super Duty trucks. Built to meet the rugged demands of both on and off-road enthusiasts, this suspension system offers unrivaled performance and durability.
Key Features:
- Heavy-Duty Construction: 2″ OD heavy wall link arms and 1/4″ thick steel brackets ensure unparalleled strength and stability.
- Adjustable Alignment: Equipped with adjustable alignment cams for precise tuning and enhanced handling.
- Legendary 5 Ton Joints: Designed to pivot at the frame, providing extended service life and superior durability.
- American Made Coil Springs: Engineered for a compliant ride quality both on paved roads and rugged terrains.
- Optimized Track Bar Positioning: 1/4″ thick steel bracketry repositions the factory track bar, maintaining axle alignment under increased lift height.
- Forged Steel Dropped Pitman Arm: Exceeds factory specifications for strength and reliability.
- Sway Bar Link Cycling: Repositions the front sway bar to prevent binding during full suspension travel.
- Brake Line Repositioning: Brake line brackets allow for new travel range without compromising the brake system’s integrity.
- Extended Length Monotube Stealth Shocks: Features a Nitrocarb piston rod for corrosion resistance and enhanced off-road damping capabilities.
- Rear Lift Blocks: Replaces factory blocks for additional lift while maintaining ride quality and load capacity.
Benefits:
- Delivers an exceptional highway ride with impressive off-road performance.
- Enhances the overall stability and handling of your F450 or F550.
- Increases ride height without sacrificing comfort or performance.
- Supports factory long travel steering stabilizer to reduce tire shimmy.
Use Cases:
Whether you’re tackling tough trails or cruising the highways, the Fabtech 6″ 4 Link System is designed to elevate your driving experience. Ideal for truck enthusiasts who demand both capability and comfort, this system is a must-have for any Ford F450 or F550 owner.
Tire Size: 285/70R19.5
Wheel: 19.5XOEM w/OEM Dually Wheels; 101.
Note: Some models may not sit level after installation.





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