Front end rebuild....buy new or rebuild?
Replacing the stock bushings is pretty easy if you have access to a press or good vice. Check out the current edition of Mopar Action (Should be on the internet too) for lower control arm pivot bushing removal & installation. I just did this on a set from a car I have with 4" B.C.
It works like a charm & won't do any damage to the control arm. The stock/factory stuff is fine for a mild street car.