2007(New)-2013 Chevy Silverado 1500 Front Suspension Lift Kit & Extended Length Pro Comp Shocks 2WD 4WD Front Lift:2.5" **Some models may require modification/grinding

**Some models may require modification/grinding due to smaller factory key retaining plate

Supreme Suspensions is proud to carry Bilstein's upgraded struts series to replace your factory shocks when you install your lift kit

these flairs will move with your truck under flex and suspension torque

Supreme Suspensions now offers shocks most of our kits to replace and upgrade your factory shocks

our add-a-leafs will raise the rear of your truck by 1

2007(New)-2013 Chevy Silverado 1500 Front Suspension Lift Kit & Extended Length Pro Comp Shocks 2WD 4WD Front Lift:2.5" **Some models may require modification/grinding2x Front Lift Spacers 2x Front Pro Comp Extended Shocks Installation Instructions IMPORTANT: Fits 6 Lug models ONLY *Non Airbag Auto Ride ** Does Not Fit Sierra Models W ARC Suspension Magna Ride Auto Leveling Our Pro Billet series strut spacer lift kits are precision engineered from 6061 T6 aircraft aluminum, then anodized for a superior finish. Billet aluminum is a great material for use in suspension applications as it has an immensely high