3.5 Inch F / 2 Inch R SST Lift Kit- 2011-2019 Silverado/Sierra 3500HD SRW-Tow & DRW w/ SST3000 Shocks ReadyLIFT

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ReadyLIFT

SKU:69-3522

Regular price $1,529.95
Regular price Sale price $1,529.95
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ReadyLIFT Suspension's 69-3522 SST Lift Kit is designed for 2011-2019 Chevy and GMC 3500HD trucks, offering a cost-effective, bolt-on lift solution without permanent modifications. Suitable for trucks with Single Rear Wheels and Factory Tow Package Leaf Springs or Dually Rear Wheels, this kit is incompatible with trucks having top-mounted overload springs.

The kit elevates the front of the truck by up to 3.5 inches and includes a 2.0-Inch rear lift block for added rake during towing and hauling, making it ideal for the 2011-2018 3500HD models. It features heavy-duty tubular steel upper Control Arms, 2011-2019 3500HD-specific lift-oriented forged torsion keys for adjustable lift while maintaining factory ride quality, and unique indexing.

The kit also contains CNC-machined differential drop spacers for 4WD trucks to maintain safe factory angle for front CV axles (not used in 2WD trucks), and OEM style 2.0-Inch cast iron rear lift blocks with new U-bolts and hardware for rear elevation. The SST3000 Performance Shocks are included for enhanced performance.

Additionally, it comes with new super strong tie-rod end assemblies, replacing weaker factory versions for improved steering strength. This kit allows for up to a 34-inch tall tire and provides a raised stance with robust components, specifically tailored for new GM HD trucks.

Features and Benefits:

  • 3.5-Inch lift for 2011-2019 GM 3500 HD trucks
  • Max lift of 3.5-Inch in the front and 2.0-Inch in the rear
  • Compatible with single rear wheel with tow package springs or dual rear wheels
  • Not suitable for vehicles with top mounted overload leaf springs
  • Includes SST3000 shocks for improved performance
  • Comes with 2.0-Inch rear lift block for towing applications
  • Forged torsion keys with shock extensions for durability
  • No cutting or welding of OEM parts required
  • Maintains factory ride quality
  • All necessary components included in the kit

Details:

  • Fitment: Direct Fitment
  • Front Lift Component: Spacer
  • Front Lift Height: 3.5 Inch
  • Front Shocks: SST3000
  • Front or Rear: Front and Rear
  • Install Difficulty: Difficult Requires Professional Installation
  • Installation Time: 5+ Hours
  • Lift Height: 3.5 Inch
  • Max Tire Size: 34 Inch
  • Rear Lift Component: Block and U-bolt
  • Rear Lift Height: 2.0 Inch
  • Rear Shocks: SST3000
  • Shocks Included: Yes
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Vehicle Fitment

Year Make Model Trim
2011–2014 GMC Sierra 3500 HD WT
2011–2019 Chevrolet Silverado 3500 HD LT
2011–2019 Chevrolet Silverado 3500 HD LTZ
2011–2019 GMC Sierra 3500 HD SLE
2011–2019 GMC Sierra 3500 HD SLT
2011–2019 Chevrolet Silverado 3500 HD WT
2012–2013 GMC Sierra 3500 HD Denali
2016–2019 Chevrolet Silverado 3500 HD High Country