The GM Crackerbox was an advanced truck during its 1960s heyday, characterized by its small cab and lightweight construction.
According to General Motors, the maximum towing capacity of a GMC Yukon is 8,400 lbs. – which is plenty for hauling recreational vehicles, trailers and other things commonly towed with trucks and SUVs ...
The GMC “Crackerbox” looked like a rolling shoebox, but for a brief window in the early 1960s it represented the sharp edge ...