Fabtech 17-21 Ford F250/F350 4WD Gas 6in Basic Sys w/Dlss Shks

The Fabtech K2255DL is a 6-inch suspension lift system designed to increase ground clearance and accommodate larger tires on 2017-2021 Ford F-250 and F-350 Super Duty trucks. This kit features high-clearance components and Dirt Logic 2.25 performance shocks for both the front and rear, providing improved ride quality and off-road capability.

The suspension lift system utilizes coil springs and robust steel brackets to achieve the 6-inch ride height increase. It includes comprehensive component boxes and rear block kits. Note that this specific configuration is engineered exclusively for gas-engine, 4WD Super Duty trucks with single rear wheels (non-dually).

Installation requires professional mechanical knowledge, as it involves significant chassis and driveline modifications. Necessary additions include a carrier bearing drop or modified driveshaft depending on the truck's wheelbase and specific factory configuration. Always refer to the provided installation manuals for critical torque specifications and alignment requirements.

Due to the complexity of the lift and the requirement for specific driveline geometry adjustments, this kit does not fit diesel-engine models due to the increased weight of the powertrain. Ensure the vehicle's factory sway bar and driveshaft configurations match the compatibility notes before attempting installation.