They Ain't Tougher Than This: GMC Sierra 3500HD Wins Heavy Duty Showdown
16 Aug 2011, 13:46 UTC · By: Mihnea Radu / An Ariel Atom can get to 60 mph faster than you can blink, while the Veyron tops out at the sorts of speeds reserved for aircraft. So what can a big, unwieldy, thirsty truck do to impress us? In ...