Engine type for new truck purchase? DD13, DD15, or DD16??

yes. DT12 transmission will make you pay expensive bills after 600k miles.

 

Yep, though the company only runs east of the Rockies.

 

I would not drive cng powered anything. I have kids and I love my life ))))

 

That is not true !

 

I’m pretty sure that I’m in a lot more danger from bad drivers than I am from my truck exploding.

 

For the OP if your getting new can't you get a cascadia glider from Harrison freightliner? And why not consider a Pete 579, or 389, with mx13 or X15?

 

do you have one ?

 

Yes , sir! I do . Mine is 2015 cascadia evolution automatic with 784, miles and I bought it when it 430, so far I have not problems at all. Minor things such as hoses , brakes , tires and regular maintenance.

 

784k miles ..hmm .. the clutch has been changed on that truck under warranty and maybe some other things are done too under warranty. 500-600k is lifespan of that clutch and its super expensive to replace..