2011 Sierra Denali Key Features

• Diesel Exhaust Fluid

  The 2011 Sierra HD's new Duramax uses sophisticated technology that makes it the cleanest Duramax ever built. Learn more about Diesel Exhaust Fluid (DEF).

  
  

• The GMC Warranty

  Get the confidence that comes with 100,000 miles/5 years of powertrain warranty coverage.††

  Now standard on most 2011 GMC models: The 100,000 mile/5-year GMC Powertrain Limited Warranty, plus Roadside Assistance and Courtesy Transportation.

  
  Learn More

• Experience OnStar ®

  Get one year of OnStar ® Safe & Sound Plan.†

  Enjoy the world's most comprehensive in-vehicle security, communications and diagnostics system.

  
  Click for demo

• Available EZ Lift Locking Tailgate

  A built-in torsion bar makes raising the tailgate easier.

  The EZ Lift Tailgate with built-in torsion bar and locking mechanism makes it easy to access and secure your cargo.*

  *Cargo capacity limited by weight and distribution

• Available Bluetooth™ Connectivity

  Available Bluetooth integration equals hands-free calling. Steering-wheel controls let you dial by voice and then listen to calls through Sierra's audio system.

  Learn how to get connected

• 60/40 Split Rear Seat

  Configure the rear cab area to best suit your needs.

  The 60/40 split rear seat provides added flexibility and extra rear cargo room* without sacrificing comfort.

  *Cargo capacity limited by weight and distribution.