I sold my high mile 04 GMC 2500 HD crew cab short box 4x4 for 4300 a few weeks after getting the tundra. I still need to fix the 3500 dually diesel 4x4 and it will be on he market for around $7500. I have had good luck with the 99 - 07 GMs. I have owned 3 and still have an 07 at work. The current generation GMs are crappy. We have several hundred at work and they aren't built like the previous generation - you can tell GM was broke when these were being developed.

I will buy your Duramax with the blown head gasket as-is

Found this 2005 tundra with 38,000 miles Cleanest vehicle I have ever bought. It rides better and has more punch than the GMC. $13,400http://forums.pelicanparts.com/uploa...1333328237.jpg
http://forums.pelicanparts.com/uploa...1333328265.jpg

that's is a better deal. It's not that all crazy as those you posted earlier.

Nice looking truck.