Liftcraft - 1997-2003 Ford F150 Lift Kit 1 Inch Rear 6061T6 Aircraft Billet Aluminum Lift Blocks for 2WD Ford F-150 LIFT: 1 inch rear lift over stock FITMENT: 1997 - 2003 Ford F-150 4WD models MATERIAL: Premium 6061T6 aircraft aluminum with ideal strength and weight INSTALLATION: Bolt-on kit, only takes a few hours to install. CONTENTS: Aluminum Lift Blocks (2), Detailed Instructions - Liftcraft suspension lift and leveling kits come with a lifetime guarantee and are the easiest, safest, and most affordable way to improve the look of your truck and run bigger tires