The 6.0 is under the hood. I know there have been some issues with that engine but its had all the updates and is still under warranty. You don't have to tell me its a rare find. Finding any small dump truck in good shape with 50,000 miles is like looking for a needle in a haystack. I've been casually looking for 6 months. Finding a 550, diesel 4WD, in mint shape for less than $30k is like discovering gold. There were 5 buyers lined up behind me on this one. 6 guys in the cab! Stone in the dump. That things not just a house, its a house with a porch.