2007-2013 Chevy Avalanche Front Suspension Lift Kit & Spring Compressor 2WD 4WD2x Front Billet Lift Spacers 2x Spring Compressors Installation instructions 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 strength to weight ratio along with a superior level of corrosion resistance compared to many other metals on the market. Unlike steel kits

The extra clearance for the Lifted IFS Pickup allows you to install larger tires to gain additional height for better visibility

is that our front spacers will never dry up or rot always maintaining the proper lift amount for the life of your vehicle

Supreme Suspensions is proud to carry Pro Comp's ES9000 shock series to replace your factory shocks when you install your lift kit

unlike competitors Add-A-Leafs

Constructed from solid steel

IMPORTANT: Fits 4WD Only Non-Overload

The extended length of our shocks over factory lengths provides you with the ability to use your suspension’s new fuller range of motion while eliminating binding and shock limiting

*DOES NOT FIT MEGA CAB MODELS / REBEL MODELS / WARLOCK MODELS

Supreme Suspensions products are developed and rigorously tested by in-house ASE certified specialists

Supreme Suspensions® GMC Sierra 3500 Wheel Spacers

IMPORTANT: Fits 6-Lug Models Only

1mm without lip