GM doesn't make semi-trucks now, but it used to be one of the leading lights of the industry, thanks to class-leading offerings like the GM Crackerbox.

First offered in 1936 as part of the GMC T & F Series, the GMC T14 was a sturdy half-ton pickup built at a time when General Motors was just beginning to establish GMC as a serious player in the light ...

The GMC “Crackerbox” looked like a rolling shoebox, but for a brief window in the early 1960s it represented the sharp edge ...