royal purple
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Which engine oil do you use?
For starters I drive a 2006 GMC Yukon denali xl, LQ4 6.0. i wasn’t really sure wether or not to post this here or the engine/drivetrain category. So if this is the wrong place sorry haha. But I was just curious as to what kind of oil you guys use, I’ve been running royal purple for every oil...- SpThomass
- Thread
- engine oil royal purple
- Replies: 54
- Forum: Engine & Drivetrain
