GMC Sierra 3500HD III (GMT900) Crew 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 6572 mm (258.74 in.); Height 1934 mm (76.14 in.); Wheelbase 4242 mm (167.01 in.);