Supreme Suspensions - Chevy Silverado 1500 Lift Kit Adjustable 1 - 3" Front Suspension Lift High-Strength Carbon Steel + 1" Rear Suspension Lift CNC Machined T6 Billet + Front Shock Extenders FITMENT: 1999 - 2006 Chevy Silverado 1500 2WD and Classic 2007 Silverado 1500 2WD CONTENTS: 2x Cold-Forged Carbon Steel MAX-Torsion Keys, 2x Solid Aircraft Billet Lift Blocks, 4x Zinc Plated U-Bolts, 2x Carbon Steel Shock Extenders, Installation Hardware, Installation Instructions and Pro Pack. TECHNICAL NOTES: 1 - 3 inch front lift and 1 inch rear lift. Maintains factory ride quality. Fits 1500 6-lugs models only BENEFITS: Improves look and increases ground clearance, allowing you to fit larger custom rims and tires. TWICE as strong as factory keys and indexed for lift. Solid sheer strength and light weight lift blocks CNC machined from Aircraft Billet. INSTALLATION: Easy 'bolt-on' installation takes 2 - 4 hours. A torsion bar puller is required.