2015 GMC Terrain SLE-2 in Silver Sky Metallic, 18'' x 7'' Chrome-Clad Aluminum (4) Wheels, Chrome Door Handles, Chrome Package w/18'' Wheel, Chrome Power-Adjustable Heated Outside Mirrors, Intellilink w/Bluetooth, Preferred Equipment Group 3SB, Single-Zone Automatic Climate Control, Used. CARFAX One-Owner. Clean CARFAX. Silver Sky Metallic 2015 GMC KBB Fair Market Range High: $18,537 Terrain SLE-2 FWD 6-Speed Automatic 2.4L 4-Cylinder SIDI DOHC VVT Recent Arrival! Odometer is 1030 miles below market average! 32/22 Highway/City MPG Awards: * 2015 IIHS Top Safety Pick * 2015 KBB.com Brand Image Awards