GMC 2010 GMC Sierra 1500 SLE 2010 GMC Sierra 1500 SLE SPECIFICATIONS, PRICE & IMAGES Fuel Type: E85 Flex Fuel City MPG: 14 Highway MPG: 19 Drivetrain: RWD Transmission: Automatic Engine: 5.3L V8 16V MPFI OHV Flexible Fuel Car Features Safety Stability Control Hot Car Deals! 2018 Nissan Murano SV 2014 Chevrolet Silverado 1500 2LZ 2015 Dodge Challenger SRT 392 2017 Porsche Macan Base 2019 Ford Edge Titanium 2015 Volkswagen Golf SportWagen TDI SEL 4-Door 2017 Mercedes-Benz Base 4MATIC 2017 Nissan Murano Platinum