RAM Cummins fuel filter change interval
What is the proper fuel filter change interval for a 2012 RAM Cummins? The owners manual seems to side step the question. Dealer wants to do it at 15k miles. Since they are a little pricey, I don't...
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Cummins says every 15,000 miles on my 2007 CTD. I think they know more than all of us on this site.
