3.5in GM Suspension Lift Kit (07-13 1500 Avalanche)



  • Easy bolt-on installation
  • Maintains factory ride quality
  • Increased ground clearance
  • Able to be returned to stock
  • Levels the front with the rear of the vehicle
  • No need to disassemble your struts to install
  • Differential drops maintain proper axle angle.
  • Control arms include Clevite brand OEM style rubber bushings
  • Control arms include POM ball joints for greater range of motion and easier installation
  • Ball joints are already pressed-in to ease installation

Notes - Important

  • Does NOT fit Auto Ride or Auto Leveling models.
  • Does NOT fit models with electric steeering.


More Information
Est. Install Time6 - 8 hours

In the Box

  • Upper strut spacers
  • Forged Upper control arms
  • Upper POM ball joints
  • Differential drop brackets
  • Differential skid plate
  • Hardware
  • Coil spring spacers
  • Lower shock relocation brackets
  • Extended sway-bar links
  • Hardware


Vehicle Fitment

2007-2013 2WD Chevy Avalanche 1500
2007-2013 4WD Chevy Avalanche 1500
ALWAYS read all product page details for more important fitment information

Recommended Tires & Wheels

TireWheelBolt PatternOffsetNote
285/55 R2020x96x5.5+0-
285/55 R2020x96x5.5+1-
285/55 R2020x96x5.5+12-
285/55 R2020x96x5.5+18-
285/55 R20Factory 206x5.5--
285/65 R1818x96x5.5+0-
285/65 R1818x96x5.5+1-
285/65 R1818x96x5.5+12-
285/65 R1818x96x5.5+18-
285/65 R18Factory 186x5.5--
285/70 R1717x96x5.5+0-
285/70 R1717x96x5.5+1-
285/70 R1717x96x5.5+12-
285/70 R1717x96x5.5+18-
285/70 R17Factory 176x5.5--
Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation



has been added to your cart.