The original spring perch and sway bar mount on the 2000 to 2004 Ford Super Duty F250, F350, and Excursion 4WD trucks tend to fill up with water and can rust. This problem is made even worse in parts of the country that salt the roads during the winter. The only solution Ford offers is to replace the entire housing at great expense. Autofab solves this high dollar replacement cost with this high-quality, fabricated replacement Super Duty spring perch, sway bar, and track bar/ Sway Bar mount. This repair part requires removal of the stock spring perch, grinding, and then welding the new combo kit onto your axle by a qualified technician for installation. This part does not fit early 1999 trucks, use FSSP1999 For early. Note: if your spring perch is in good condition and you are interested in repairing the track bar bracket only refer to the FTGK2000 repair kit.