Ram 2015 RAM 2500 Longhorn 2015 RAM 2500 Longhorn SPECIFICATIONS, PRICE & IMAGES Fuel Type: Diesel Exterior Color: Bright White Clearcoat Interior Color: Black Drivetrain: 4WD Transmission: 6-Speed Automatic Engine: 6.7L I6 24V DDI OHV Turbo Diesel Car Features Hot Car Deals! 2019 Ford Mustang GT Premium 2018 Nissan Maxima S 2006 Hyundai Elantra GLS 2013 Subaru Impreza 2.0i Limited 2008 Toyota 4Runner SR5 2020 BMW X6 sDrive40i 2020 Jeep Compass Latitude 2016 Cadillac ELR Base