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...
On the beach this weekend in my dually. Got stuck in the sand. Very very very glad I have 4wd. My opinion, get the 4wd. I had contemplated a 2ad because I figured I was a concrete driver only. You never know.