I'm curious if anyone's had this problem. We've been having oil pressure issues as of late and got it into the mechanic to check out. He drained the oil and found metal filings. This is the 8-liter gas-burner, not a diesel.
Of course, GM is fighting us on warrantee, despite the fact it's got less than 10K miles and is just over the 2 year warrantee. We're working on that now.
I'm mainly curious if anyone's experienced this and what they found to be the issue.