GMC 2008 GMC Sierra 2500 3/4 TON 2008 GMC Sierra 2500 3/4 TON SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Steel Gray Metallic Interior Color: Ebony Drivetrain: RWD Transmission: 6-Speed Automatic Engine: 6.0L V8 16V MPFI OHV Car Features Hot Car Deals! 2018 Chevrolet Malibu LT 2006 INFINITI G35 Base 2020 Nissan Altima 2.5 SR 2016 BMW 228 i xDrive 2019 Honda Accord Sport 2020 BMW X5 sDrive40i 2015 Chevrolet Suburban 1500 LTZ 2020 Chevrolet Silverado 2500 LTZ