I've got front frame and axle coil buckets off of a TJ wrangler for sale. I was going to use them on my YJ for my 4 link conversion but I decided to go with coilovers instead.

See pics here: http://good-times.webshots.com/photo/2321950860034381095UZQDhg

I want to get what I paid for them from the junk yard - $100 but I'll accept offers.