I've been considering trading my 2013 Ram 2500 Cummins for a 3500 cummins dually. Curious as to the kind of mpg people are getting with these while towing and during non towing driving. I know I wan...
I have a 13 3500 dually with the Aisin and 4.10. Towing my trailer, 17,500 trailer loaded 27,000 combined I get average between 8-10. Empty no trailer in town I average 12-14. Empty highway I average 16-17. Have seen over 18 depending on terrain. Those are all hand calculated. I generally drive 65-68 highway speed.