Her Tundra has the 5.7L. We purchased it with the idea of pulling boat, horse trailer, & camping trailer.

I came from a 6.4L F350 which I drove for 232,000 miles. Relatively trouble free. It was the fourth Ford Diesel I had owned. They were all good & somehow I missed the pleasure of owning a 6.0L diesel. I'm not too fond of that engine.

Our campany has a dozen or so 6.7L engines. Most are in F550 service trucks but we have a few F250/350 pickups too. Other than the exhaust fluid hassle the guys all seem to like them.