Supreme Suspensions - Frontier Lift Kit 2" Rear Suspension Lift High-Strength Carbon Steel + Nissan Frontier Leveling Kit (Black) PRO FITMENT: 2005 - 2015 Nissan Frontier 2WD 4WD CONTENTS: 2x Carbon Steel Lift Shackles, Installation Hardware, Instructions and Pro Pack. TECHNICAL NOTES: 2 inch rear suspension lift. Maintains factory ride quality. An alignment is recommended after install. BENEFITS: Improves the look of your truck and increases ground clearance, so you can fit larger custom rims and tires. INSTALLATION: Easy 'bolt-on' installation takes 1 - 2 hours. No special tools required.