GMC 1999 GMC Sierra 1500 SLE 1999 GMC Sierra 1500 SLE SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Champagne City MPG: 15 Interior Color: Tan Highway MPG: 19 Drivetrain: RWD Transmission: 4-Speed Automatic Engine: 5.3L V8 16V MPFI OHV Car Features Hot Car Deals!Certified 2018 Honda CR-V LX 2016 INFINITI QX50 Base 2008 Honda Element SC 2019 Chrysler 300 Touring 2015 Chevrolet Silverado 1500 LT2020 Acura MDX w/Technology Pkg 2020 Jeep Gladiator Sport 2014 Nissan Versa 1.6 SV