GMC 2008 GMC Sierra 2500 Work Truck 2008 GMC Sierra 2500 Work Truck SPECIFICATIONS, PRICE & IMAGES Fuel Type: Diesel Exterior Color: White Interior Color: Ebony Drivetrain: 4WD Transmission: 6-Speed Automatic Engine: 6.6L V8 32V DDI OHV Turbo Diesel Car Features Hot Car Deals! 2019 Ford F-350 Super Duty 2018 Chevrolet Suburban LT 2020 Hyundai Tucson SEL 2020 Subaru Outback Limited 2017 Cadillac Escalade Platinum 2020 Lincoln Corsair Reserve 2020 Acura RDX 2020 Toyota Corolla SE