I had a 1999 dodge diesel and used Rotella 15w-40 and change It every 3000 miles.I am going to do the same on my 1995 dodge diesel and 2004 dodge diesel. Someone said they did not like Rotella.What do you fellows use.I know that this has been talk about before.Now I know there nothing like clean oil and that why I change It every 3000 miles.I am leaving for out west today If the wife gets loaded up. She got half the house loaded on the truck.I guess what we can't haull we can drag.

.So I will be gone for 3 weeks or more I guess.So happy trails.