Originally Posted by SamOlson
Originally Posted by jackmountain
150,000 miles on a 6.7 wouldn't spook me in the least.
Bunch of people I know have 250,000 plus with no issues.






That's the kind of info I'm looking for, thanks Jack.


That engine has been around for 10 years so there should be some real high milers out there.


There's a pile of them with 350,000 plus in hotshot rigs around here. Mostly f450&550's. Big difference between highway hotshot miles vs. farm truck miles though I know.

Like you said earlier, only thing I worry about is the hour meter. Mileage doesn't tell the tale on a fleet diesel truck.
I have a Navistar 7.3 in an international dump that has 290,000 miles but has 9,500 hours on it. That's the one that taught me what to look for.