Only experience I have is my 64-was a 78k truck but plain jane-I paid $1200-it ran but wouldn't move or hold antifreeze. I replaced the clutch & freeze plugs, did the brakes, bed wood & everything rubber-I spent maybe $1500 & lots of time. Drove it a year w/no problems, drove nice but needed paint & one rocker was a little
old black truck rusty. When it was totaled, my ins co valued the truck @$6800! I was surprised, I would have easily sold the truck for less. GMCs tend to be rarer but bring less money. Brian
