Application: (Please check your vehicle compatibility before buying) 2002-2009 Chevrolet Trailblazer 2WD 4WD 2002-2009 GMC Envoy 2WD 4WD Does Not Work With Air Suspensions Item Description: 100% New Allows for Installation of Plus Sized Tires Proprietary Protective Coating to Prevent Oxidation, Corrosion & Rust Includes complete set of high-strength installation hardware Professional installation is highly recommended. No instruction included. What is a Leveling Kit? .
