I have for sale a 2005 GMC C7500 box truck, it has a 24ft box with Etrack railing, and a DOT approved sleeper. All 6 injectors replaced less than a month ago and they come with a 1 year warranty from the seller (Pensacola Diesel). All the tires have 80% tread or more, AC and heat works. simply put its a great truck with a lot of life left it only has 180k miles. 1000 dollar deposit within 48 hours of close of auction required.