The Chevrolet Silverado HD — and its corporate twin in the GMC Sierra HD — can be had with either a standard 6.6-liter gasoline V8, or the optional 6.6-liter Duramax turbo-diesel. Opting for the TD ...
GM debuted the 2023 Chevy Colorado last July, unveiling a brand-new third generation compete with a restyled exterior, an overhauled cabin, an updated model lineup, and a new powertrain. Notably, the ...