GMC 2017 GMC Terrain SLT 2017 GMC Terrain SLT SPECIFICATIONS, PRICE & IMAGES Fuel Type: E85 Flex Fuel Exterior Color: Onyx Black City MPG: 21 Interior Color: Jet Black Highway MPG: 31 Drivetrain: FWD Transmission: Automatic Engine: Gas/Ethanol V6 3.6L/217 Car Features Hot Car Deals! 2019 Lexus GX 460 Luxury 2020 Chevrolet Blazer RS 2020 Acura RDX Technology Package 2018 Jaguar XE 35t Portfolio Limited Edition 2016 GMC Sierra 1500 SLT 2020 Ford EcoSport SE 2020 Acura TLX Tech 2020 Ford Escape SEL