Liftcraft - Adjustable Track Bar for 1999-2004 Ford F250 Super Duty 2WD 4WD Heavy Duty Carbon Steel Panhard Track Bar | Accommodates 2" - 6" of Vehicle Lift Accommodates 2" - 6" of Vehicle Lift and eliminates the oscillation in the trucks front end driveline FITMENT: 1999 - 2004 Ford F-250 Super Duty 2WD + 4WD models | NOTE: Will not fit models manufactured before March 1999 due to different sized bushing MATERIAL: High Strength Carbon Steel, two times the strength of your typical bar INSTALLATION: Bolt-on kit, only takes a few hours to install; No modifications required CONTENTS: Adjustable Panhard Track Bar (1) 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