What made you decide on a high country over a Denali?

[Jnull]

I'm also saying the 3.0 doesn't put out near the contaminates of a HD diesel pickup, let's say. I believe this engine was designed to as closely emulate daily life in a gas vehicle as possible. it is up to temp far faster than any HD diesel I've drove. I've short tripped mine for weeks straight with zero effects. Any given week, though it may sprint 100 miles when something comes up. I don't even worry about that aspect of it any more. It's not quite the same animal.

Agreed.