Supreme Suspensions - F150 Lift Kit Adjustable 1" to 3" Front Suspension Lift High-Strength Carbon Steel Ford F150 Leveling Kit 4WD 4x4 (Black) PRO FITMENT: 1997 - 2003 Ford F150 4WD and 2004 F150 Heritage 4WD CONTENTS: 2x Cold-Forged Carbon Steel MAX-Torsion Keys, Installation Instructions and Pro Pack. TECHNICAL NOTES: 1 - 3 inch front suspension lift. Maintains factory ride quality. For 4WD models only. BENEFITS: Improves the look of your truck and increases ground clearance, so you can fit larger tires. Factory shocks can be reused. TWICE as strong as factory keys and indexed for lift. Adjustable lift height lifts according to your preference. INSTALLATION: Easy installation takes 1 - 2 hours. A torsion bar puller is required.