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: RWD Transmission: Automatic Engine: Gas V8 4.8L/293 Car Features Safety Stability Control Hot Car Deals! 2020 Honda Accord LX 1.5T 2020 GMC Yukon Denali 2020 Chevrolet Blazer 2LT 2017 Nissan Rogue SL 2013 Toyota Camry LE 2020 RAM 1500 Lone Star 2020 Chevrolet Traverse LT Leather 2018 Nissan Altima 2.5 SL