Figure I will post this here since its not model specific. I traded my Cummins last week, have some parts pieces I took off; one being a 60-gallon aluminum RDS combination tool box/fuel tank. In good shape, the only modification was that I added a small transfer pump (Carter) to the side; otherwise its in pretty good shape. Asking $350, and will include the Carter pump and a Golden Rod fuel filter if I get my asking price. I believe this would probably fit under a tonneau cover? Pickup near Reading, PA.