I was at a big-o tires today and when they took my truck back a guy came out where I was sitting. He told me that he loved my truck and that I had many more miles to go with her. I said yea I think it should be real reliable and he said no I have a 07 with the same 5.7 with over 400,000. I couldn't quite believe it but he showed me the odometer and sure enough. Nothing but religious maintenance. I'm pretty impressed that's for sure!!!