Supreme Suspensions - Tundra Full Lift Leveling Kit 3" Front Strut Spacers + 1.5" Rear Lift Blocks + Extended U-Bolts FITMENT: 2007 - 2018 Toyota Tundra (2WD 4WD). WIll not fit Rock Warrior models or TRD suspension package. CONTENTS: 2x Billet Aluminum Front Strut Spacers, 2x Billet Aluminum Rear Lift Blocks, 4x Plated Steel U-Bolts, Installation Hardware, Installation Instructions and Supreme Pro Pack TECHNICAL NOTES: 3 inch front and 1.5 inch rear suspension lift. Factory shocks can be reused without compromising ride quality. INSTALLATION: Easy bolt-on installation takes 2 to 4 hours. An alignment is always recommended if you are altering the height of your vehicle. BENEFITS: Improves the look of your vehicle and increases ground clearance, allowing you to fit larger custom rims and tires. (2x) Billet Aluminum Front Strut Spacers (2x) Billet Aluminum Rear Lift Blocks (4x) Plated Steel U-Bolts Installation Hardware Installation Instructions Supreme Suspensions Pro Pack