Fabtech FAB 4 Link Kit Component Box

• Engineered for 2011–2013 Ford F-450/F-550 4WD with 10-lug hubs, delivering a true 6-inch lift with a purpose-built 4-link layout.
• 4-link rear/axle geometry maintains pinion angle and axle alignment through full suspension travel for better traction and stability.
• Includes coil springs and DLSS shocks tuned to balance on-road comfort with off-road capability and fade resistance.
• Heavy-duty steel control arms, brackets, crossmembers, and mounting hardware finished in corrosion-resistant coatings for long-term durability.
• Comes as a complete component box, providing all necessary parts and hardware for an install-ready kit with minimal guesswork.
• Designed to preserve steering consistency and reduce wheel hop, bump steer, and axle wrap when the vehicle is lifted via a 6-inch system.