Lowers your V-8-equipped 2002-2009 Trailblazer 2-inches front, 3-inches rear;Improves handling and ride quality;376 lb/in front spring rate, 215 lb/in rear spring rate;Manufactured from chrome silicon high-tensile spring wire;Cold wound on a CNC Coiling Machine to exact specifications;Lifetime warranty against spring sag;Stress-relieved at 750 degrees F;Shot-peened;Computer tested for accurate height and spring rate;Fits V8 Models Only;Made in the U.S.A.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2009 | Chevrolet | Trailblazer | SS |
- MPN:
- SP640R
