Fits 2011-2019 GM 2500HD Forged Torsion Keys for up to 3.5" of lift 2" OEM Style Cast Blocks Includes SST3000 Shocks No Cutting of OEM Parts or Welding Maintains Factory Ride Max Tire: 34" NOTE: Single Rear Wheel Only. Not for use on trucks equipped with factory TOP overload spring commonly referred to as a camper package.
