It was Chevrolet ... years 2001 through 2006—minus 2004, when the nameplate took a hiatus. Apparently there was a 2007 Silverado 1500HD Classic, as well. Whereas the Silverado 1500 took root ...

Chevy's smallest Heavy-Duty came online for the 2001 model year and was called the 1500HD. Why stick a model in between the incredibly varied 1500 series ... (Once the Silverado's entire half ...