2015 Chevrolet Silverado 3500 HD III (K2XX) Double Cab Long Box 6.6 Duramax TD V8 (397 Hp) 4WD SRW Automatic
3.3 kg/Nm, 307.6 Nm/tonne
8.5 kg/Hp, 117.8 Hp/tonne
6.6 Duramax TD V8 (397 Hp) 4WD SRW Automatic