Hey guys! Im pretty new to diesels but still know a little about them. I just bought a 2008 F-250 6.4L about 3 weeks ago. I love the truck and it actually surprised me how well it rides on the highway and how comfortable it is. I have had a few issues with the truck since I bought it. The fuel filter housing/fuel water separator was cracked and started leaking fuel the day after I bought it. So I took it back and they replaced it. I have a few other issues but I will post those up in the 6.4 threads. Glad to be apart of this community and hope I can learn a lot from all you!