I'm trying to look it up, if it has EGR and DPF. My 2007 does but it's the 6.7L
5 year 100,000 mile warranty on them FYI
Hard to say if the 5.9 is better than the 6.7 but at least the 5.9 is tried and true...
Pro's - You can run staks
Con's - Mine will have more power than yours
Yes there was nothing useful in my post