For those who are interested.....(don't bother posting regarding the contact info) I'm the least bit worried. None of us are that special. As you can see oil will easily live beyond 1 year. Easily....
Well I spent the money on TBN reports for the first two or three oil changes on our 2001 Ram Cummins bought with 234,000 miles. We established a safe change interval of 10,000 miles, about a years mileage. I could have pushed further, but once a year was good for me. When I sell new owner will get all the reports. I also sent a sample from my new to us 2016 Ram CTD Aisin trams fluid change, came back ver good.