GMC Twin Six: History’s Forgotten V12

With the recent unveiling of the redesigned 2019 Sierra, GMC has vowed to build a pickup truck that is significantly different than its corporate cousin, the Chevrolet Silverado. This is good news to pickup lovers who remember recent examples of these two pickups that differed only in name and minor trim elements. Modular Misfit: The Forgotten Ford V10 … Continue reading GMC Twin Six: History’s Forgotten V12