This 2.5″ Super Duty lift kit for the 2017–25 Ford F250/F350 4WD is the ideal solution for enthusiasts looking to run oversized tires while gaining additional wheel travel for off-road performance. Thanks to the generous factory wheelwell openings and the quality of this lift system, the vehicle can easily accommodate 35″ tires.
Fabtech’s front coil springs are engineered to maintain the factory load-carrying capacity while delivering increased suspension travel. The springs and associated bracketry provide up to an additional inch of compression travel compared to stock, helping the truck perform more effectively in rugged terrain without creating suspension bind.
Included sway bar drop brackets reposition the sway bar to prevent the link ends from going over-center at full droop. Brake line extension brackets relocate the lines downward on the frame to prevent overstretching throughout the increased travel range. By using extension brackets instead of longer brake lines, the factory brake system remains sealed for a faster and simpler installation.
This system retains the factory bump stops without extensions, maximizing travel when paired with the Fabtech coil springs. To maintain proper alignment after lifting, the kit includes 2-degree adjustable alignment ball joint inserts that help restore factory caster settings for optimal road manners.
Because lifting the Super Duty causes the front axle to shift laterally due to the stock track bar length, Fabtech includes a heavy-duty adjustable track bar. This component allows on-vehicle adjustment to re-center the axle, ensuring proper front-to-rear axle tracking and excellent highway stability.
Factory shocks are retained using heavy-duty extension brackets, preserving the stock ride quality. Once installed, the lift results in a nearly level front-to-rear stance compared to the original nose-down factory appearance. For owners preferring a slightly nose-down profile, Fabtech offers an optional 4″ rear block kit (FTS22214), which adds 1.5″ of additional lift over stock.
Fabtech’s R&D team has carefully cycled this suspension system to verify bind-free operation across all pivot points and components. The result is a well-engineered lift kit that delivers a smooth and comfortable highway ride while offering improved suspension travel for off-road use—a perfect balance for the discerning Super Duty enthusiast.
