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...
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With the gasser in my signature I get around 10mpg loaded. It's a new set-up for me so I still need to do the numbers without the computer.
