The Superlift front component box for 2019–2022 GM 1500 4WD is a boxed set of sway bar spacers, differential drop pieces and strut spacers for the 6‑inch lift kit; it will not fit GT4 or Trailboss models. Superlift's experience in suspension design means this set contains the front‑end spacers and drop hardware required to adapt steering and geometry when installing the 6‑inch lift on supported GM 1500 4WD trucks.
Superlift 2019 GM 1500 Excl GT4/Trailboss 6in Lift Kit Sway Bar Diff Drop Strut Spacers - Front