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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Are you sure you want to upgrade? Those are pretty good numbers for 2006 with Vortec. Our 2003 6.6 Duramax SRW CC w/3:73 gears gets 17/21 mpg empty, 11.3 pulling our 30' 10,000lb travel trailer and around 12mpg with our 11.5 Western Wilderness camper. All the best, Hans
