Product Description
2011-UP GM 3500HD 3.5" Tubular Arm SST Lift Kit.
Max Lift: 3.5"F/2.0"R
Max Tire: 34"
NOTE: Single Rear Wheel with OEM Tow Package Rear Springs or Dual Rear Wheels ONLY.
Requires the use of longer front shocks. Shocks not included with kit.
Forged Torsion Keys
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