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...
I found my on board computer tells me I'm getting from low 14's to mid 15's on the highway with the truck and camper in my sig. I travel between 55 and 60 mph. I've heard the computer referred to a "lie O meter" so I'm not sure how accurate it is. Quite frankly I don't care what the mileage is. There's nothing I can do about it except keep my speed down. I saw a good bumper sticker that said "THERE'S MORE TO LIFE THAN GOOD MILEAGE." LOL