The rather attractive and capable 2015 GMC Canyon is being heralded as a mini Sierra — and that’s a good thing, because that’s exactly what it is. This video has more video footage of Big Red’s new midsize pickup truck, with the narrator stating the following in reference to the 2.5- and 3.6-liter DOHC engines:
“The overhead camshafts are the most direct and efficient ways of actuating the valves”.
So get this: right after watching this video, we got a call (on our red “emergency” phone) from GM’s small block. He said that he’d like to contest that theory.
But you’re probably here just for the footage, and not to start a DOHC vs. OHV debate, but we might be wrong. Either way, watch: