mileage?
hello all, in my 2006 gmc 2500 410 rear 4wd w lance 915 ive been getting around 12mpg for the past 6 yrs ,now im looking to upgrade to a 3500/f 350 maybe a diesil. just curious what kind of mileage a...
Forum Discussion
Photomike wrote:
2002 GMC 2500 HD 6L gas and I get around 11.7, 11.9 on a regular basis. I get a lot better in the mountains 12 - 14. Would love better but honestly have not found it.
My brother is getting in the 40's with his big diesel when pulling a huge cargo trailer. I would love to put my camper on his truck to see what happens. I suspect that MPG would drop like a brick but would be cool to see.
Huh?
