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 ...

General Motors has been putting V6 engines in its cars and trucks for more than 65 years, and its very first ones were members of the truck-only GMC V-6 family. Available in displacements from 305 to ...

Officially, it was called the GMC F-Series, a Class 8, tilted-cabover design. But almost immediately it was dubbed the “Crackerbox” by American truckers — a nod to its uncanny resemblance to a metal ...

General Motors is one of the leading names in modern, truck-loving America. It's not just because of its highly popular, everyday pickups like the Chevy Silverado or GMC Sierra, but also its ...