GMC Sierra 3500HD IV (GMTK2XX) Double Cab Long Box /2015, 2016, 2017, 2018, 2019/ specs, Fuel consumption, Dimensions

Start of production 2015; End of production 2019 | Pick-up
Power: from 301 Hp to 445 Hp
Length 6321 mm (248.86 in.); Height 1981 mm (77.99 in.); Wheelbase 4017 mm (158.15 in.);