I own a 2006 half ton z71 with a 4.8 and my wife drives a 05 dodge diesel, I had to sell my diesel when i found out she was pregnant in sep. and now i want to drop a duramax in my half ton. What all do i need to buy new and how many things can i use from a donor truck in a local junkyard? My shop has all tools needed just dont have a lift, thank you for any help!