The Fabtech Basic Lift System is a 6-inch lift package for 2017–2021 Ford F-250 and F-350 4WD gas models supplied with Stealth monotube shocks. Fabtech's gas-engine coil springs are tuned for the 6.2L application to deliver the correct lift and ride balance; the Basic kit is positioned as an economical, complete lift option that preserves the stock radius arm where applicable.
Fabtech 17-21 Ford F250/F350 4WD Gas 6in Basic Sys w/Stealth