My Cart


Heavy Metal is Heavy Duty Quality you can trust.

2007-2020 GMC Sierra 1500 Full Lift Kit with Shims

Product ID: HM1150


Fits the Following Vehicles

  • 2007-2020 GMC SIERRA 2WD/4WD
  • Fits 6-Lug Models Only

Bolt-On Lift Kit

  • Enhanced Lift Design uses both top and bottom mount lift spacers to maintain strut integrity.
  • Rear Steel blocks with a built in taper for Optimal Ride Quality.
  • Due to High Corrosion and Heavy Rust Stress Placement of the Front Low Mount Spacer, we have to admit Steel is not the best option. For that reason the Bottom Spacer is made out of Heavy Duty Delrin, the best replacement option for Steel in such cases.
  • Every bolt hole and weld is made exactly to specification so the spacer lines up and slips right on.
  • Unlike kits made in someone's backyard, you do NOT have to bore out the holes just to make it fit.
  • Additional tapered shims included for precise rear drive shaft adjustment for upgraded leaf packs.
  • Demand Precision, Demand Strength, Demand Heavy Metal!