The GMC Acadia began its history back in 2007 when the standard model was first introduced to the market. In 2010, GMC added the Denali version and just one year later, in 2011, the model had the best sales in its five-year history. Wanting to keep the momentum going, GMC is offering some refreshing updates to the 2013 model year for both the standard and Denali versions, which it introduced at the 2012 Chicago Auto Show.
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