Recent Arrival! Mocha Steel Metallic 2011 GMC Terrain SLT-1 FWD 2.4L 4-Cylinder SIDI DOHC VVT 6-Speed Automatic 22/32 City/Highway MPG Odometer is 65610 miles below market average! Awards: * 2011 IIHS Top Safety Pick This vehicle is located at 1001 N Wingard Irmo, South Carolina 29063. Our dealership proudly serves the Irmo community and surrounding locations such as Lexington, West Columbia, Columbia, Cayce, Forest Acres, Dentsville, Newberry, Orangeburg, Aiken, Clinton, Sumter, Lancaster, Union, Laurens, and Greenwood.