Posted 12/3/2025 00:41 (#11455137 - in reply to #11455128) Subject: RE: Chevrolet engines
Put a few more miles on yours and see how you feel about then... My wife's 2018 5.3l that gets babied started using oil at 100k, it's using about 3qt/5000mi. Ya, it's not that bad, GM says 1qt/1000mi is still in spec......