Actual product may differ from pictured

These torsion bar keys fit 2011-2017 Chevrolet and GMC 2500HD trucks. 

Product Features

  •  Provides 1.5" to 2.5" of adjustable lift height
  • Allows the use of plus-size wheels / tires
  • Easy installation and removal
  • Ideal for restoring height lost from heavy front bumper / winch combos
  • Enhances appearance by leveling the stance of the vehicle
  • Front shock spacers included
  • Lifetime Warranty
  • Satisfaction Guarantee 
  • Allows 33" tires depending on wheel offset.
  • 2-3 Hour Install Time 
Other products by Superlift Suspension
Part No: SL 40025
Our Price: $143.45


Recommended Maximum Tire Diameter:  33"

IMPORTANT DISCLAIMER: The provided tire/wheel fitments are approximate. Considering these important factors, we recommend that you fit-check your tire/wheel selection prior to purchasing them.

  •  Actual dimensions of a given tire size can vary considerably from one brand to another
  • Manufacturers’ wheel offset and backspacing measurement points are not always consistent.
  • Backspacing greatly impacts tire-to-fender clearance when turning
  • Wheel width and backspacing influence whether the tires protrude past the fenders, and to what extent


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