Have you ever been out driving on the highway, when suddenly, a massive silhouette passes you by? It's not quite a big-rig truck, but it's certainly a whole lot bigger than an ordinary pickup ...
Dually pickup trucks are an icon of American might ... Multi-Flex tailgate (GMC's Multi-Pro tailgate by a different name). Chevy offers two 6.6-liter V8 engines, one gas-powered and one diesel ...