Well i knew it would happen sooner or later . I feel fortunate that it waited this long. I have a 2008 6.4 with 144,000 miles on it and a leaking radiator. It is coming from the drivers bottom corner. I have a job 3 so i have the venturi T and have had the hoses replaced with the new ones already. I am going to change the radiator myself and am asking for known problems or caution areas that will help with my transplant. Is there anything special that needs to be done afterwards? Thanks !