The Fabtech 4-inch Basic Lift System for 2017–2021 Ford F-250 and F-350 Diesel 4WD offers a budget-minded, drop-bracket approach that uses the stock radius arm. This boxed system includes performance shocks and the core hardware to lift the truck 4", providing a straightforward path to increased clearance. It’s intended for enthusiasts seeking a complete, cost-effective lift that retains key factory suspension geometry.
Fabtech 17-21 Ford F250/F350 4WD Diesel 4in Basic Sys w/Perf Shks