2003 Chevrolet Silverado C350 Sport Sedan

Though "HD" has become common parlance, rest assured that the HD part of '03 Chevrolet Silverado 2500HD does not, in fact, involve a television. In this case we're talking the old-fashioned meaning of HD: "Heavy Duty." The 2500HD is a true workhorse meant for big-league power, towing and hauling capabilities. The revised Duramax 6.6-liter turbodiesel V8 makes 397 hp and 765 lb-ft of torque. That powerhouse is paired with a beefier Allison six-speed automatic transmission. With the redesigned interior, this truck is not only tough, but roomy and comfortable as well. , ,