looks like it's got a few new injectors, a new turbo, and some recall stuff. Nothing that most of us haven't gone through. Use that to your advantage when negotiating price. If you decide to get it that is.
welcome to the club. The exhast won't void your warranty. Neither will the programmers, but some dealerships can be a-holes about it. So it's always recommened to take the tuner off before waranty work.
my friend's dad's 05 blew a hole in the transmission you could put your arm up into. He tows a lot with it, but this happened just driving around town not towing anything. Also, the truck only had about 10,000 miles on it when this happened.
powerboatr, i had this problem about a month after i got my truck. I drained the fuel from the little block past the fuel filter under the truck. Did this several times. WIF light would still come on after a day or so. Then i took the face plate off of the little block, picked all of the...