Rich,
If you are talking about the nylon bushings on the lower front a-arms, your choices are few.
I believe that Larry Stock has them at Pantera Parts Connection, but not inexpensive! Which is probably why people have resorted to making them on their own.
They are a simple sleeve "T" bushing so not too much to machine up......if you have that option. Otherwise, drop Larry a line!
Hope this helps!
Steve
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