6-Leaf Full-Traction # 7840001Ford F250/F350 leaf springs offers the ultimate in leaf technology. Each spring is tapered, snub rolled and pre-set for the most comfortable ride available in a lifted positive arch leaf spring. Teflon inserts are also used to help with ride characteristics as well as to reduce squeaking. Prices is for (1) Leaf spring. Normally 2 are required. Features and Benefits: 6-LEAF Pack for Improved ride quality Includes vulcanized bonded Rubber Clevite style bushings Teflon pads used to eliminate noise and squeaking Lifts front end 4 inches over stock height Limited warranty