GMC 2007 GMC Sierra 1500 SLE 2007 GMC Sierra 1500 SLE SPECIFICATIONS, PRICE & IMAGES Fuel Type: E85 Flex Fuel Exterior Color: White Interior Color: Gray Drivetrain: RWD Transmission: 4-Speed Automatic Engine: 5.3L V8 16V MPFI OHV Flexible Fuel Car Features Hot Car Deals! 2020 Acura MDX 2013 Ford C-Max Hybrid SE 2017 Chevrolet Silverado 1500 LTCertified 2016 Cadillac SRX Luxury Collection 2020 Jeep Grand Cherokee Altitude 2006 Ford F-350 Lariat Super Duty 2020 RAM 1500 Lone Star 2017 Acura RDX Advance Package