English and Metric Unit Conversion

To change the display units between English and metric units, see Driver Information Center (DIC) on page 5‑23 for more information.

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    All Terrain chassis and suspension
    Based on the chassis of the 2011 Sierra HD trucks, the All Terrain HD features a fully boxed steel frame with exceptional strength and torsional stiffness. It incorporates the production models' n ...

    Safety
    Safety options include a blind spot warning system, rear parking assist and a rearview camera system integrated into the rearview mirror. Standard safety features include: Side curtain airbags w ...

    Hill Start Assist (HSA)
    This vehicle has a Hill Start Assist (HSA) feature, which may be useful when the vehicle is stopped on a grade. This feature is designed to prevent the vehicle from rolling, either forward or rearward ...