After years of success on the Super Duty, this coil spirng leveling kit (PN 46-19120) is engineered to fit 2019-2023 Ram 2500/3500 HD 4WD diesel trucks. The 46-19120 is designed for customers seeking to retain the factory shock performance, ride, and handling. A front coil spring leveling kit is the ideal solution for level-lifting the front of your truck as you get the additional lift along with gaining ride quality. The coil spring system allows for increased tire sizes and widths along with providing improved ground clearance and a more commanding view of the road all while reducing rake when lightly loaded.