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The GMC Warranty
Get the confidence that comes with 100,000 miles/5 years of powertrain warranty coverage. ††
Now standard on most 2009 GMC models: The 100,000-mile/5-year GMC Powertrain Limited Warranty, plus Roadside Assistance and Courtesy Transportation. ††
Learn More
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Eaton Auto Locking Rear Differential
The Eaton automatic locking rear differential is designed to evenly distribute power to both rear wheels in less-than-ideal traction conditions.
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Experience OnStar
Get one year of OnStar coverage with the Safe & Sound Plan. †
Enjoy the world's most comprehensive in-vehicle security, communications, and diagnostics system. †
Click for demo
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Available Bluetooth™ Connectivity
Available Bluetooth integration equals hands-free calling. Steering-wheel controls let you dial by voice and then listen to calls through Envoy's audio system.§§§
Learn how to get connected
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Head Curtain Side Air Bags
An inflatable curtain helps protect outboard passengers.****
Functioning like a protective curtain, a large air bag on each side of the vehicle protects outboard first- and second-row passengers.****
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Dual-Stage Frontal Air Bags
Designed to sense crash severity and respond appropriately.****
Dual-stage air bags sense the severity of a crash, determine if the air bags should be deployed, and whether a full or less-than-full inflation is needed.****
† OnStar services require vehicle electrical system (including battery), wireless service, and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service providers. OnStar Vehicle Diagnostics available on most 2004 model year and newer GM vehicles. Diagnostic capability varies by model. Visit onstar.com for system limitations and details. OnStar Hands-free Calling requires a Hands-Free Calling enabled vehicle, existing OnStar service contract and prepaid minutes or enrollment in a shared minutes plan. Not available in certain markets. Calls may be made to the U.S. and Canada only. Diagnostic services vary on GMC Sierra diesel. For details, call 1.888.4ONSTAR (1.888.466.7827). Remote door unlock success varies with conditions. Ability to locate stolen vehicles varies with conditions.
Ω 2007 MY disclosure: Five-star ratings are for the front and rear seating positions in the side-impact crash test. Side-impact crash test rating is for a model tested without optional Head Curtain side-impact air bags (SABs). Government star ratings are part of the National Highway Traffic Safety Administration's (NHTSA's) New Car Assessment Program (www.safercar.gov). 2008 MY disclosure: Five-star ratings are for the front and rear seating positions in the side-impact crash test. Side-impact crash test rating is for a model tested with standard Head Curtain side-impact air bags (SABs). Government star ratings are part of the National Highway Traffic Safety Administration's (NHTSA's) New Car Assessment Program (www.safercar.gov).
†† Whichever comes first. See dealer for details. Excludes Medium-Duty trucks.
**** Always use safety belts and the correct child restraints for your child's age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the vehicle's Owner's Manual and child safety seat instructions for more safety information. Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat occupants on the near side of certain side-impact collisions. Always use safety belts and correct child restraints for your child's age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat in an appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.
