6.7 Fuel Mileage
First let me kindly say this. I respectfully don't care what Ram guys or GM guys are getting for fuel mileage. I don't have that truck so it does not pertain to me. They are great trucks but I don't o...
Forum Discussion
We have a 2015 6.7L, crewcab and only have 8,200 miles on it, but we have over 4,000 towing and we are getting 15.3 towing our 9,000 lb 5'er. We live in the mountains, so that is both interstate in the hills/mountains, heading for the flatlands or VA, MD, NC, SC and FL. We did have to get back home, so that also included coming back up the mountains.
We don't tow at 70 mph, we normally stick between 62-65 mph on the interstates. Other drivers hate us, but it feels much better at those speeds and if we need to get there quicker, we leave earlier.
We don't tow at 70 mph, we normally stick between 62-65 mph on the interstates. Other drivers hate us, but it feels much better at those speeds and if we need to get there quicker, we leave earlier.
