Hilly1
Member
- Joined
- Feb 2, 2020
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So here’s my dilemma got 2020 Cummins HO with around 4000 miles Currently. I’m leaving on a trip out West that will be around 4000 miles. Should I have the oil and filter changed before I leave as it would the the first or wait till I return? I’ll have about 8000 miles on the truck when I return. Thoughts? The manual says every 15,000 miles but that seems too many especially it being the trucks first oil change.
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