long wheel base two piece drive shaft replace...

[ellisjay2]

My center support and u joints are worn causing the vibration and clunk noise when shifting I've been aiming to save a few dollars since $300 is average price round town at local shops to rebuild and balance....I was thinking to find a used one in decent shape and put on new center support...should I go to junk yard/ I've found a couple on craigslist but their out of the way......