The range has a very good rep..my cousin had a late 80s/early 90s (I forget now) that when he totaled it had 345k on it.
I had an 01 with nearly 140+k on it that I sold for 3300 and the buyer was ecstatic to find it. It was the little 4cyl(2300) 5 speed ,regular cab, 2wd.
I've got one now with the small v6 auto,xcab, 2wd with 136k...really nice truck
mace