Supreme Suspensions - Ford F350 F250 4X4 w Overloads Lift Leveling Kit 3" Front + 1" Rear FITMENT: 2005 - 2018 Ford F-250 Super Duty (4WD), 2005 - 2018 F-350 Super Duty (4WD). Does NOT Fit Non-Overload Models CONTENTS: 2x Front Aircraft Billet Spacers, 2x Rear Aircraft Billet Blocks, 4x Zinc Plated U Bolts, 2x Track Bar Spacers, 2x Brake Line Relocator Brackets, Installation Hardware and Instructions, Pro Pack TECHNICAL NOTES: 3 Inch Front Suspension Lift + 1 Inch Rear Suspension Lift INSTALLATION: Easy 'bolt-on' installation. No special tools required. BENEFITS: Improves the look of your vehicle and increases ground clearance, allowing you to fit larger custom rims and tires. Factory shocks can be reused.