Recent Arrival! Summit White 2014 GMC Sierra 3500HD Work Truck 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic, 4WD, Dark Titanium Vinyl, 3-Passenger Front 40/20/40 Split-Bench Seat, 4-Wheel Disc Brakes, 6 Speaker Audio System, 6 Speakers, a 730 CCA Heavy-Duty Dual Battery for those cold mornings, ABS brakes, Air Conditioning, AM/FM radio, AM/FM Stereo, Bumpers: chrome, Delay-off headlights, Driver door bin, Driver-Side Manual Lumbar Control Seat Adjuster, Dual front impact airbags, Engine Block Heater, Exhaust Brake, Front anti-roll bar, Front Center Armrest w/Storage, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heavy-Duty Handling/Trailering Suspension Package, Illuminated entry, License Plate Front Mounting Package, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power Door Locks, Power steering, Preferred Equipment Group 1SA, Rear reading lights, Rear step bumper, Remote Keyless Entry, Remote keyless entry, Speed control, Split folding rear seat, Tachometer, Tilt steering wheel, Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, Allison 1000 6-Speed Automatic, 4WD, Dark Titanium Vinyl.