2017 GMC Sierra Denali 2500 Shows its Face, Hides its Engine

2017 GMC Sierra Denali 2500 Shows its Face, Hides its EngineGMC has released a full photo of the new 2017 Sierra Denali 2500, but the brand is being cagey about what’s under the hood.  In the photo, we see a new hood scoop had been added to the truck which GMC says is “functional” and is “hinting at what is beneath.” SEE ALSO: New GMC… more