2013 Chevrolet 3500 Duramax. Have our 2013 Chevy 3500 Duramax Dually for sale. Extremely clean and straight. 128,000 miles, automatic, 4 wheel drive, new tires, LTZ interior, no rust. Runs and drives very good. I deleted it this spring, no dash lights or problems. It is about as nice as 2013 you can find. Non smoker, very clean inside and out.