Select units of the GMC Sierra 1500 and GMC Acadia have been issued an extended evaporative emission purge pump warranty period from General Motors due to the potential for failure. Certain units of ...

Since 1998 the Sierra has been GMC's bread and butter pickup. Is the Sierra the best full size truck on the market?

Before Sierra became a full-size truck model of its own in 1988, the name was used to describe an available trim on other GMC trucks. The GMC Sierra has done well in sales despite stiff competition ...

Standard equipment includes the features that come with this vehicle. Select Your Options Choose options to include in this vehicle value. For the most accurate pricing and values on new or used ...

Introduction - Find the best GMC deals! Along with SUVs, pickup trucks continue to reign supreme on the road and in automaker's coffers. Of the 15.4 million new vehicles sold in the United States in ...