Diesel vs gas......................
OK folks, there have been a few to many diesel vs gas threads that have shall we say gone to "Hell and a hand basket"! So if all of you would put in you BEST, no flaming reasons for going gas vs diese...
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With the Duramax, yes I did get over 20mpg, best being 22mpg running empty. In generaly highway drives, longest being 1600 miles round trip I average 18.6, NOT TOWING. Towing 6700 lbs I was getting 13-14.
