Heavy duty pickups from Chevy GMC set new market standard
Chevrolet and GMC unveil all new heavy duty pickups with near flawless fit and finish, hydro formed boxes, massive boxed frames, and two interiors borrowed from luxury GM models. Power comes from a 6 liter V eight and the Duramax 6.6L diesel, paired with an Allison six speed auto, delivering strong 60 mph starts, rapid passes, and 12,000 pound max tow.