GMC 2007 GMC Sierra 1500 SLE 2007 GMC Sierra 1500 SLE SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Stealth Gray Metallic Interior Color: Ebony Drivetrain: 4WD Transmission: 4-Speed Automatic Engine: 5.3L V8 16V MPFI OHV Car Features Hot Car Deals! 2014 Mercedes-Benz C250 Sport 2013 Ford Explorer Limited 2020 Ford Explorer Limited 2019 Chevrolet Malibu 1LT2020 Acura RDX w/Technology PkgCertified 2019 Lexus ES 350 FWD 2020 Toyota Avalon XLE 2017 Mazda Mazda3 Sport