Greetings all...Glad to be here. I have a 2015 Cummins Tradesman 2500 W 270,000 miles and she is still going strong. I use the truck for work; I'm a hot shot driver. It's deleted w 50hp tow tune. Other than the deletes, rest of truck is still stock. Looking forward to being a part of this forum and learning more about my truck and specially tuning.