oil sample
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04’ Yukon SLT 5.3 L59, Engine replacement?
Got my test result from my Oil change a week or so ago. It’s a “yikes”. Possible engine rebuild in the works?. Will update regularly Test Result by BlackStone Labs in IN If it comes to the engine being out, should I rebuild and upgrade, or just put in a OEM replacement long Block?- Police428
- Thread
- 2004 yukon 4wd engine l59 oil sample yukon slt
- Replies: 9
- Forum: Engine & Drivetrain
