The 2015 Chevrolet Silverado HD and GMC Sierra Denalia HD models were unveiled on September 26th, 2013 at the State Fair in Dallas, Texas.
General Motors President North America Mark Reuss introduced the new 2015 HD models. The 2015 Silverado HD and 2015 GMC Sierra models feature new cabs and interiors, and segment-leading capabilities across the range including the highest payload – 7,374 pounds – and the highest conventional trailering rating – 19,600 pounds. (Photos by Mike Stone for Chevrolet)
2015 Silverado HD Photo for editorial use only Copyright GM
2015 Silverado HD Photo for editorial use only Copyright GM
2015 GMC Sierra HD Photo for editorial use only Copyright GM
Mark Polk
RV 101® / RV Education 101® 
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