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Overview
The GMC Sierra All Terrain HD concept is an exploration of heavy-duty truck capability combined with greater off-road versatility. It is highlighted by a bold exterior design, enhanced all-terrain ...

The Inside
The cabin looks like it's from another truck era, and that's because it is. The Canyon first launched for the 2004 model year, and it hasn't changed a lot on the inside since. Some of the buttons ...

Brakes
This vehicle has front disc brakes and could have rear drum brakes or rear disc brakes. Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are wo ...