I'm looking at the new cheverolet durmax to pull my fifth wheel. Do I really need the 4WD or should I go with the 2WD. If I go with the 4WD is the mpg a big difference and does the 4WD effective the...
My personal choice is 4WD. I do a lot of boondocking and 4 lo is made to haul the camper through a soft field. I have owned both and altho we always got by with 2wd, every vehicle that sits in my drive is AWD or 4WD. To me it is worth it.