i recently bought a 2004 f:250 superduty 4wheeldrive that has a 6 inch suspension lift the leaf spring bushings are wore out and i dont know what kind of springs they are ive ordered two different sets and none work all i have are the deminsions of each eye please help

 

is the truck gas or diesel would make a differance because i've seen people buy the wrong ones and they either dont fit or they turn them into a W design, what are your sizes and I help you the best I can.