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2025 Tahoe 6.2-liter first oil change interval
With a new '25 tahoe with the 6.2, what is the recomended miles to do the first oil change? Dealer says 6000 miles, but I believe the first 500-800 miles is probably the worst on an engine since that is the break-in and when I suspect will have the most debris in the oil. I don't want to...- stiedemann
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- Replies: 29
- Forum: Engine & Drivetrain
