GMC 2017 GMC Acadia SLT-1 2017 GMC Acadia SLT-1 SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: White Frost Tricoat City MPG: 18 Interior Color: Cocoa/ Light Ash Gray Highway MPG: 25 Drivetrain: AWD Transmission: Automatic Engine: Gas V6 3.6L/223 Car Features Hot Car Deals! 2018 Porsche 718 Boxster Base 2020 GMC Sierra 1500 Denali 2017 Hyundai Accent SECertified 2017 Toyota Sienna L 2020 Ford Escape S 2019 BMW 540 i 2020 Toyota Camry SE 2020 Toyota Corolla SE