Hey just wanted to get opions. I am looking at a 2002 crew cab duramax with 286k on it. The truck was a work truck so is worn. My intentions were I wanted to find one like this because I want an arival blue duramax which are hard to find plus I wanted to build the motor some so I didnt want to just trash a good one. So plans would be total restoration and engine build. How much would you say a good streetable (but yet able to sled pull some) built engine/tranny combo would cost. What all would you do to the engine tranny combo. The guy is asking 6500 for it. Do you think this is a reasonable price? Thanks in advance.