GMC 2019 GMC Acadia SLT-1 2019 GMC Acadia SLT-1 SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Gray City MPG: 21 Interior Color: Black Highway MPG: 26 Drivetrain: FWD Transmission: 6-Speed Automatic Engine: 3.6L V6 24V GDI DOHC Car Features Hot Car Deals! 2016 BMW M4 Base 2012 Buick Enclave Convenience 2020 Nissan Altima 2.5 S 2019 Chevrolet Silverado 1500 LT 2018 Dodge Grand Caravan GT 2016 Ford F-350 Lariat Super Duty 1999 Chevrolet Silverado 1500 LS Extended Cab 2020 Chevrolet Trax LT