2011 Chevy Silverado HD

The 2011 Chevrolet Silverado HD Motor Trend 2011 Truck Of the year has a 20,000 lb towing capacity and a 6,335 lb payload, which are some of the best in its segment. The increased towing capacity and payload of the 2011 Chevrolet Silverado HD have been made possible through new frames and strong suspensions. The 2011 Chevrolet Silverado HD is powered by new 6.6L Duramax diesel engine coupled with a new Allison 1000 six-speed automatic transmission that emits 63% less CO2. The new version also runs on B20 biodiesel. The 2011 Chevrolet Silverado HD features a new exterior design with a louvered hood and new front bumper, grille and 20-inch wheels & 397 hp.