With the many models available this stylish 2011 GMC Sierra 3500HD will prove to be a model that you will be glad you checked out. This GMC Sierra 3500HD offers you 81973 miles and will be sure to give you many more. You'll enjoy first-class features such as: 4WD and mp3 audio input We won't sell you a vehicle that we wouldn't sell our family. Not finding what you're looking for? Give us your feedback.