1999-2007 Classic GMC Sierra 1500 Full Suspension Lift Kit 2WD 4x2 Polaris our rear blocks are precision

our rear blocks are precision machined from T6 Aircraft Aluminum and anodized to prevent oxidation & rust

Supreme Suspensions is proud to carry ProComp's ES9000 strut series to replace your factory shocks when you install your lift kit

Includes 2x High-Strength Steel Front Shock Mount Extenders

We are proud to offer you our High End Lift Kit made out of Aluminum and Steel Components

✘ Fits LTZ and Z71 Models Only

1999-2007 Classic GMC Sierra 1500 Full Suspension Lift Kit 2WD 4x2 Polaris our rear blocks are precision2x T6 Billet Aluminum Coil Spring Spacers 2x High Strength Steel Rear Lift Blocks 4x Premium Electrostatic Powder Coated U Bolts High Grade Installation Hardware Easy DIY Installation Instructions Compatible with 6 Lug models only. Does NOT fit Extended Cab models and 2007 New Body Style trucks. Supreme Suspensions Pro Billet Lift Spacers are precision CNC machined from solid T6 Billet Aluminum, then Anodized for a superior corrosion resistant finish.