The 2009 Chevy Silverado 2500HD and 3500HD have the segment-best gross combined weight rating of up to 18,500 pounds, and the segment-best trailer weight rating of 13,000 pounds-both important numbers considering their intended purpose as heavy haulers and commercial rigs. And with extensive new noise-reduction measures, the Silverado HD has one of the quietest interiors among heavy-duty trucks.
