2nd Duramax, had a 2002. Good truck still original brakes at 56k miles. Interior has held up well, get the leather if possible. Engine and trans bullet proof. I tow 10,000 lb camper and boats at 70 MPH all the way to Florida from Texas. Debating going back to gas engine do not tow as much these days. Great truck overall.
Engine, Trans, Sunroof, Mirrors
Leather on drivers seat always wear on outside edge from getting into 4x4. Happened on 2002 also. Maybe I need to lose weight?