It is hip to be square in Nebraska this weekend. A huge collection of General Motors "Square Body" trucks is being auctioned in Grand Island, Nebraska on June 25. Square Body is the nickname for GM's ...

Taking over from a series called Task Force, Chevrolet and GMC’s C/K full-size pickup truck family was naturally graced with various nicknames over time. The second gen was the “Action Line,” while ...

The story of John McLeod's 1985 GMC High Sierra started out innocent enough. Classic Instruments was in the development stages of ensuring a perfect fit for its new 1973-87 square body direct fit ...

Sold under the Chevrolet and GMC brands between the 1973 and 1991 model years, the third generation of GM’s C/K series was baptized as the ‘Rounded Line’ by its maker. Alas, serious C/K fans know this ...