I have a set of large ball joint upper control arms for sale. I rebuilt these a few years ago using PST balljoints and moog offset bushings. I had these on my Duster for probably 3-4 years and maybe 5-8k miles. One of the ballpoint boots has started to split a little but hasn’t torn all the way through. I only took them off to install tubular control arms. Asking $170 shipped from Lewisburg, Ky.