Leaf spring bushing supplier

Ok I'm trying to find a supplier for leaf spring bushings for the from leafs out of a 52 f100. All that I can find is a whole kit that comes with bolts and other parts. I'm not using them in there stock manner so I don't need all that stuff. The kit cost $80. I don't want to give that for four bushings and some parts that Ill never use. I tried rock auto but didn't have much luck. They had the bolts, that I don't need, but no bushings.

Thanks

Try these guys
http://www.saintlouisspring.com/
314-533-2132 to talk to Jim or Nick

I've had pretty good luck with this place. http://www.polybushings.com/pages/bushingsbysize.html

Check these guys out, www.eatonsprings.com they sell just the rubber/steel bushing or all brass if need be. They have them all listed by size and priced out.