This 2.5″ Super Duty lift kit for the 2017–25 Ford F250/F350 4WD is ideal for enthusiasts who want to run oversized tires while gaining additional wheel travel for off-road performance. With the Super Duty’s large wheelwell openings and the quality of this lift system, the vehicle can easily accommodate 35″ tall tires.
Fabtech’s coil springs retain the factory load-carrying capacity while providing increased suspension travel. The springs and associated bracketry allow for an additional inch of compression travel over stock without creating suspension bind, offering improved performance when navigating rugged terrain.
Included sway bar drop brackets reposition the front bar to prevent the link ends from going over-center at full droop, eliminating bind and ensuring smooth suspension function. Brake line extension brackets relocate the brake lines downward on the frame to prevent overstretching throughout the increased travel range. By using extension brackets rather than longer brake lines, the factory brake system remains sealed for fast and trouble-free installation.
The suspension system retains the factory bump stops without extensions, allowing for more usable suspension travel when paired with Fabtech’s coil springs and components.
Because lifting a Super Duty shifts the front axle to one side due to the fixed-length track bar, Fabtech includes a heavy-duty 1/4″ thick steel Track Bar mount. This mount repositions the track bar and the axle back to factory specifications, ensuring proper front-to-rear tracking and excellent highway stability.
This kit includes Fabtech Stealth shocks, a sealed monotube design featuring a Nitrocarb piston rod for corrosion resistance and rock-chip protection. These shocks provide a comfortable highway ride with strong off-road damping performance.
Once installed, the 2.5″ lift produces a nearly level stance compared to the factory nose-down appearance. For owners desiring more factory rake, Fabtech offers an optional 4″ rear block kit (FTS22214), which replaces the factory 2.5″ blocks and adds 1.5″ of additional rear lift.
Fabtech thoroughly cycles every suspension system to ensure bind-free movement across all pivot points and joints. This high-quality system provides exceptional on-road comfort while delivering increased suspension travel for off-road use—making it an excellent upgrade for the discerning Super Duty owner.
