2018 GMC Acadia SLT-1 Sport Utility 4D Price: $17,495 Aldan, PA More Aldan, PA GMC Acadia's 2019 $29,995 19,044 Miles 2014 $4,500 100,479 Miles 2012 $4,995 139,556 Miles 2015 $4,500 104,182 Miles 2017 $26,992 41,052 Miles 2013 $9,750 112,812 Miles