Super Duty Front Adjustable Track Bar Features adjustable front machined Heim joint for easy adjustability. The Full-Traction Ultra Duty Track Bar made from 1-3/8 diameter .313 heavy wall DOM tubing with massive 1.0" Chromoly Heim joint designed to fit the factory Ford OEM 20mm Grade 8 track bar bolt and clevis keeper for added safety. Double gusset end for added strength. 2000-2004 7.3 or Gas F250/F350 & 2000-2005 Excursion 7.3 or Gas Engine Works with all lifted vehicles with 4.5-8.0" lift using FTS787050 Drop Track Bar Bracket. This item fits vehicles manufactured after March 1999.