Liftcraft - 1997-2002 Wrangler TJ and 1987-1995 Jeep YJ 4WD Transfer Case Drop Kit FITMENT: 1997 - 2002 Jeep Wrangler TJ 4WD models MATERIAL: CNC machined from solid aluminum blocks INSTALLATION: Bolt-on kit, only takes a couple of hours to install; No modifications required CONTENTS: Transfer Case Drop Kit (1), Hardware and 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