2013 GMC Terrain Denali | Small SUV | Trailer Sway Control Demonstration

Trailer Sway Control is an integral part of Stabilitrak electronic stability control and is standard on all GMC trucks, SUVs and Crossovers. Under intense conditions, Trailer Sway Control automatically activates the vehicle’s brakes to dampen trailer sway, and reduces engine torque to slow the vehicle to a safer speed. Watch this tech demonstration of Trailer Sway Control using the 2013 Terrain Denali small SUV. For more information on the 2013 GMC Terrain Denali small SUV, or the standard safety features on GMC vehicles, visit: www.gmc.com
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