My friend has a Tremor 7.3 in stock at one of his dealerships and offered it to me for a few days to try with no strings attached. I told his manager at the dealership I thought I would prefer a 6.2L.

My heaviest load is the tractor, and I don't have a need to pull it much. Mostly, I end up pulling a side x side, utility trailer, etc. I'm hoping mileage on the 6.2 if I go that route will be similar to my Tundra, which is pretty consistent 15 mpg plus or minus one mpg empty and usually around 10 mpg with a trailer. I do some town but the majority of my driving is highway.