GMC 2008 GMC Sierra 1500 Work Truck 2008 GMC Sierra 1500 Work Truck SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Blue City MPG: 15 Interior Color: Charcoal Highway MPG: 20 Drivetrain: RWD Transmission: 4-Speed Automatic Engine: 4.3L V6 12V MPFI OHV Car Features Hot Car Deals! 2020 Mercedes-Benz Base 2020 Nissan Altima 2.5 S 2020 Nissan Rogue SV 2018 Mercedes-Benz AMG E 63 S 4MATIC 2018 Chevrolet Equinox 1LT 2019 Kia Sportage LXCertified 2019 Porsche 911 Carrera S 2019 RAM 3500 Laramie