I’d guess my net environmental impact is just now lower than US average because, despite my fuel consumption when moving my home, it’s tiny, energy independent, and it doesn’t move far or frequently. I don’t really know. I just don’t want to be judged unfairly, particularly when seeking help trying to do it even better.
I want to downsize my truck for cost and fuel efficiency. I’ve had this truck, my first, for a year, 3.5k miles. I’ve towed the trailer a short thousand miles without incident and including city, highway, and interstate.
Current setup:
'19 Chevy 2500 6.0L 4WD
Hitch towing ~2.5 tons GVWR (14’, enclosed, tandem, brakes)
Getting 8mpg @ 70-75mph
Next truck budget is $10-20k. I’ll keep it probably until the frame rots. I’m planning on replacing shocks & wearable steering components, am not averse to some work.
Should I target a 1/2 ton gas (leaning Ford 5.0L 4WD), a different 3/4 ton gas (which and why), or a 3/4 ton diesel (leaning Dodge Cummins)?
The paper numbers say I should get a 1/2 ton gas. But, my more experienced friend thinks I’ll be a lot happier spending more for a diesel because diesel engines can last a long time, it’ll at least double my fuel efficiency, and it’s a little extra overkill for an easier tow.
I’m open to all informed perspectives. What’s my best plan and why?
It could be the northern Rockies. It could be Iowa (flat). Most of the miles will be interstate and highway. I’ll be pulling the 2.5t trailer almost exclusively for 10-12k miles. Then, I’ll have many short haul loads in the 1-4t range for maybe 2k miles. Then, it’ll spend maybe a third of its remaining life with that same 2.5t, the other two thirds with less than 0.5t payload.
Based on what we’ve both said, it seems like you’d favor a 3/4.
I’m not worried so much about pull power acceleration as efficiency at 70-80mph.