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ReadyLift Suspension 3.5 Inch Front 1 Inch Rear SST Lift Kit 2011-2018 GM Silverado|Sierra 2500HD

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This SST Lift Kit includes a pair of heavy-duty tubular steel upper control arms engineered to match the strength of your truck. 2011-UP HD-specific lift-oriented ReadyLIFT forged torsion keys provide an adjustable lift while maintaining the factory ride.  Also included are CNC-machined differential drop spacers which lower the differential and puts the front CV axles into safe factory angle on 4WD trucks. 2WD trucks will not us the diff spacers.

To lift the rear of your GM HD truck, the ReadyLIFT SST Lift Kit includes OEM style cast iron rear lift blocks complete with new u-bolts and hardware.

Also included with this kit are new super strong tie-rod end assemblies to replace the weak factory versions. For the longest time GM tie rod assemblies have been a weak link on all GM trucks. These heavy duty steering assemblies install easily and are incredibly stronger than the OEM units. You won't find this kind of attention to detail with any other lift kit for the new GM HD trucks! This great combination gives the new GM HD trucks a great raised stance using super strong components and allows for up to a 34 inc
h tall tire.

  • Single Rear Wheel Only
  • Not for use on trucks equipped with factory TOP overload spring commonly referred to as a camper package.
  • Strong Tube Steel Upper Control Arms
  • Forged ReadyLIFT Kit-Specific Torsion Keys
  • Heavy Duty Tie Rod Steering Assemblies
  • CNC Machined Diffential Drop Spacers
  • OEM Style Cast Iron Rear Blocks With U-Bolts
  • No Cutting - No Modifications Required!

ReadyLIFT 3.5" SST Lift Kit

2011-2018 GM 2500HD / 3500

ReadyLIFT Suspension brings you a lift solution that won

ReadyLift Suspension 3.5 Inch Front 1 Inch Rear SST Lift Kit 2011-2018 GM Silverado|Sierra 2500HD fits the following vehicles:

  • 2011 Chevrolet Silverado 2500 HD
  • 2011 GMC Sierra 2500 HD
  • 2012 Chevrolet Silverado 2500 HD
  • 2012 GMC Sierra 2500 HD
  • 2013 Chevrolet Silverado 2500 HD
  • 2013 GMC Sierra 2500 HD
  • 2014 Chevrolet Silverado 2500 HD
  • 2014 GMC Sierra 2500 HD
  • 2015 Chevrolet Silverado 2500 HD
  • 2015 GMC Sierra 2500 HD
  • 2016 Chevrolet Silverado 2500 HD
  • 2016 GMC Sierra 2500 HD
  • 2017 Chevrolet Silverado 2500 HD
  • 2017 GMC Sierra 2500 HD