2011-UP GM HD 3.5" Tubular Arm SST Lift Kit w/o shocks.. Max Lift: 3.5"F/1.0"R - 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. Requires the use of longer front shocks. Shocks not included with kit 69-3411.Solid Mount and even load distribution Forged Torsion Keys w shock extensions OEM Style Cast Blocks Will not deform or change shape No Cutting of OEM Parts or Welding Maintains Factory Ride If it needs it‚ Its in the box.

Note:  Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT.