This is a 2006 GMC 3500 4x4 Crew Cab With the LBZ Duramax Diesel Engine backed with the Allison Automatic Transmission. The truck is loaded with Grey Leather Heated seats that are all in great shape, Bose Stereo system with 6 Disc CD Changer, and Power Everythin, Ice Cold AirConditioning, Tow Package with Reese Hitch & Goose Neck Ball in the bed and Electric Brake Box Controller, everything works as it should on this truck. The Truck is bone Stock, it has never had any tuners or programmers on it and will pull anything you put behind it. I bought this truck out of Florida, and It has never been on a salty road. The tires are about 50-60%. The Truck Only has 92000 miles. I have a Clean Clear Title in hand. I would trade for a 3/4 ton crew cab 4x4 Diesel. Please Call 618-567-8014 Before 9 PM with any questions.