2002-2009 Chevy Trailblazer Rear Suspension Lift Kit 2WD 4WD Material:Billet Aluminum *Factory 1/2" u-bolts are being

*Factory 1/2" u-bolts are being replaced with upgraded 9/16" u-bolts which requires enlarging retainer plate holes

We specially machine our lift spacers from Delrin due to its high crystalline composition to provide superior strength along with enough flex to maintain your stock ride quality

IMPORTANT: * CHECK YOUR FACTORY STUDS

each piece is crafted with the optimal material blend for its specific application and CAD engineered for precise fitment

2002-2009 Chevy Trailblazer Rear Suspension Lift Kit 2WD 4WD Material:Billet Aluminum *Factory 1/2" u-bolts are being2x Rear Coil Lift Spacers Installation instructions NOTE: Trailblazer EXT Models can't accommodate more than 1" of Lift without Extended Shocks. We don't carry extended shocks. Our Supreme rear coil spacers are precision engineered to lift and level your truck with ease. Our rear coil spacers are CNC machined from either solid 6061 T6 billet aluminum and anodized (black silver) or our special Delrin thermoplastic. We use Delrin and Billet specifically