See also:

Exterior
The Canyon is saddled with an angular headlight brow, borrowed from the Colorado, that forces a more trapezoidal execution of the grille than do standard GMC truckfront ends. Other GMC trucks, inc ...

Connections
OnStar Hands-Free Calling allows calls to be made and received from the vehicle. The vehicle can also be controlled from a cell phone through the OnStar mobile app. See www.onstar.com for coverage map ...

2011 GMC Sierra 2500HD Review
The "professional grade" brand unveiled the 2011 GMC Sierra Heavy Duty lineup at the 2010 NTEA Work Truck Show. Most of the technical specifications of GM's HD pickups are identical, but ...