This GMC truck hails from a time when people were still getting publicly executed by guillotine, and “good old” Adolf was just beginning to sink his rotten teeth into Poland. In other words, you’re ...

The GMC “Crackerbox” looked like a rolling shoebox, but for a brief window in the early 1960s it represented the sharp edge of heavy‑truck engineering. General Motors used this stark aluminum cabover ...

An attempt to diagnose and repair a 1981 GMC cabover, focusing on challenges that come with older trucks. Can experience and ...