FITMENT Fits Silverado Sierra 1500: 2007-2017 4WD,2007-2017 2WD DESCRIPTION This lift kit will raise the front of your Silverado or Sierra by a true 2.5". No Disassembly of Strut/Coil, Bolt-On Kit Installs with basic hand tools. Billet Aluminum for superior strength. Heat Treated for nearly 3 times the strength of other Aluminum Alloys. Rigorously tested off road to guarantee safety. Precision CNC milled for a perfect fit. Corrosion & Oxidation Resistant finish. CONTENTS One pair of Billet Aluminum lift spacers. TECHNICAL NOTES Professional Installation is Highly Recommended (No Instruction Included) ? All buyers please be aware that the ratio between a lift and a lift spacer¡¯s thickness is NOT 1:1,Please DO NOT confuse the lift height and item's thickness.
