Pulled a valve cover at 160K
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#33
#34
Clean! Nice. I took mine off my 01 when it was around 140,000. Didn't look much worse, but still not too far behind. The previous owner probably ran some nasty gas station oil, or worse . . . quaker state.
#35
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BlackGMC
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It doesnt have one on the framerail, its in the tank.

