4" lift kit 2017-19 Ford F250, F350 Super Duty 4WD

If equipped with a 2-piece rear driveshaft, an ZONF5401 carrier bearing drop kit may be required
37x12.50 tires may require minor trimming
Must determine if vehicle is equipped with standard (2-leaf main) or heavy payload (3-leaf main w/overload) factory rear leaf spring packs
Standard 2-leaf main applications will require kit # F48/F48N, heavy payload 3-leaf main w/ overload applications will require kit # F50/F50N