Fits Silverado Sierra 1500: 2007-2018 4WD 2007-2018 2WD Item Description: 100%New,Never Be Used 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? .
