• Important message:

• 2011-UP GM 2500HD 3.5" Tubular Arm SST Lift Kit. Max Lift: 3.5"F-2.0"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.

  Includes SST3000 Shocks

  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

  2" 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

ReadyLIFT Suspension Inc. is excited to offer new 2011-2019 Chevy and GMC 2500HD truck owners a lift solution that won't break the bank nor permanently modify your truck. This is a true bolt-on Lift kit! The 69-3512 SST Lift Kit by ReadyLIFT® will lift the front of your new HD truck a maximum of 3.5"! This awesome SST Lift Kit for new GM HD trucks includes a pair of tough heavy-duty tubular steel upper Control Arms engineered to match the strength of your truck. 2011-2019 2500HD-specific lift-oriented ReadyLIFT forged torsion keys provide an adjustable lift while maintaining the factory ride. These super strong forged torsion keys are stronger than stock with the same design and features an indexing that is unique to this kit! The 69-3511 Lift Kit also includes CNC-machined differential drop spacers which lowers the differential and puts the front CV axles into safe factory angle on 4WD trucks. 2WD trucks will not use the diff spacers. To lift the rear of your new Chevy Silverado 2500HD truck, the ReadyLIFT SST Lift Kit includes OEM style 1.0" cast iron rear lift blocks complete with new u-bolts and hardware. This kit includes SST3000 Shocks.

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 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" tall tire.

NOTE: Single Rear Wheel Only.

NOTE: Not for use on trucks equipped with factory TOP overload spring commonly referred to as a camper package.

Tire Fitment:

34" Maximum tire diameter

34x11.50 for no rub on a 9" wide wheel with +12 offset

18" - 295/70R18

20" - 275/65R20

22" - 285/55R22

What's in the box:

Tubular Upper Control Arms

Forged Torsion Keys indexed for 3.5" of lift.

Heavy Duty replacement tie rod assemblies

Differential drop spacers

2" OEM style cast iron rear lift blocks with longer u-bolts.

Includes SST3000 shocks.

Installation:

Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended. ReadyLIFT Suspension Inc. is NOT responsible for any damage or failure resulting from improper installation.