GMC Sierra 3500HD III (GMT900) Regular Cab Long Box /2007, 2008, 2009, 2010/ specs, Fuel consumption, Dimensions

Start of production 2007; End of production 2010 | Pick-up
Power: from 360 Hp to 365 Hp
Length 5714 mm (224.96 in.); Height 1944 mm (76.54 in.); Wheelbase 3378 mm (132.99 in.);