Purchasing a new T680 and I have a choice between the ISX-15 or the Paccar MX13.
I believe the after treatment systems have come a long way since 2012, but I'm interested in 3 things.
1. day to day reliability
2. miles before overhaul
3. fuel mileage
I see a new ISX-15 for sale I want to pull the trigger on. Just want to make the best motor choice for me.
It's all dry van up to 80k lbs. Flat and hills.
Thanks for any help to make an important decision.
Feedback on the 2015 or newer Cummins ISX-15
Discussion in 'Kenworth Forum' started by Hegemeister, Aug 26, 2015.