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! 2020 Chevrolet Blazer 1LT 2018 Ford Fiesta SE 2020 Mercedes-Benz AMG GT AMG GT 63 S 2020 BMW X5 sDrive40i 2008 Chrysler Sebring Limited 2019 Ford F-250 XL 2019 Ford Expedition Max Limited 2020 Toyota Corolla LE