Big deal. Ford and Dodge have similar warranties. Ford is 5/100,000. If you want the best warranty you better run out and buy you a Hyundai, they now have 20year 200,000 mile warranties.
Its all done to sell vehicles, plain and simple. GM could not give away a Dmax early on when the Ford 7.3 and the Dodge 5.9 ruled the roost. GM had to do something to bring in customers, you can only sell so cheap. The best way was with warranties, it wins customer base. Look at Hyundai and its 400% market share increase.
Again, congratulations Brian. Keep us updated on the truck. Maybe start a new thread labeled 2008 F-450 6.4L so others considering one can learn from you. I believe you will give a fair assessment of the truck, you just seem like that type of man.
Whats the plan for the 8.1L GM you now have sitting around. Maybe a 5.9L Cummins?
Chris