Collectors chase the GMC Sierra Classic 454 because it captures the last gasp of big-block torque in a square-body truck.

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 ...

In the world of old body style pickup trucks, it's often difficult to find people that agree on much; however, most will agree that square-body trucks are some of the best-looking designs ever ...