That is why I didn't get a gas job HD truck. I got the same or better mileage than the 6.0.So I take it you tried to get a 1/2 ton to do what ultimately a 3/4 ton does? Remind me, what did you have before?I finally just quit fucking around.
I think what he was saying is that he tried getting by with a 3/4 ton truck with a 1/2 ton equivalent engine and ultimately discovered that the diesel was extremely more adequate when towing more than average.
I now have a '14 3500hd diesel and a '15 2500hd gas. While they both have 4.10 gearing and the gasser does local maintenance, it sucks on road trips towing or empty. I've taken the gas truck to Ohio to buy a car and to Pennsylvania to buy a boat, the towing experience would be more enjoyable if I had taken the diesel.
I get about 10-14 with the gas empty or pulling no more than 5000lbs. The diesel dump truck with LML dpf and def gets 10-16 empty or towing up to 20k lbs.
If I pull 8-10k in the gasser, my fuel mileage is down to 7-8.
With deletes, the LML is on par with my 1/2 ton, empty.