2018 Chevrolet Silverado 3500HD Work Truck Summit White 4WD Vortec 6.0L V8 SFI Flex Fuel VVT 6-Speed Automatic with Overdrive Features: 6-Speed Automatic with Overdrive, 4WD, Dark Ash With Jet Black Interior Accents Vinyl, 150 Amps Alternator, 3.5" Diagonal Monochromatic... via vAuto, Inc.