4th Gen Longevity?
 

Alright gents, been a long time since I've been here... not owned a Cummins in ~10 years, and while I've had and worked on 12v and 24v trucks, and worked on a few CRs, I haven't touched a 6.7L.

Looking at a 2014 MC 2500 4x4 with 330K miles... it's deleted (no idea how long, but it's a 1 owner, so probably right after the warranty expired). What should I be looking for? Engine, trans t-case, etc.
I had a 2013 Power Wagon, so I know the chassis (kind of, that truck had 4-link and leaf springs, not the radius arms and rear 4-link).