Readylift lEVELING kITS:
The new GM 2500 HD suspension required developing an entirely new leveling kit system, a system that includes Forged Torsion Leveling Keys engineered to give the 2011-UP GM 2500 HD trucks a level stance while maintaining the factory ride. Even more important is that ReadyLift is the only company to offer a forged torsion key that is both 25% stronger than OEM key and designed using the same features as the OEM key. Some important areas such as the wider keyway shoulder have been maintained with the ReadyLift leveling key.
It is important to understand that the 2011 HD trucks have an entirely new suspension design that is twice as large as the previous model. The factory design specific structural features in the 2011 key requirements and ReadyLift chose to maximize those same features in our new forged torsion key. You won’t see other companies doing the research that ReadyLift does. Most of the 2011 on the market use previous model design elements which are not designed for use on a much bigger and heavier 2011 2500/3500 HD truck!