PCV valve replacement.

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Rocket Man

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Not sure where you got that p/n. GM Parts Direct shows the one I stated and on EBay if you enter the one you list and do the compatibility list it says it's not compatible with any 2008 Escalades.
 
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denalianyone

denalianyone

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I'll check at my local dealer because it doesn't seem to be compatible with the part# you listed either.


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08grey

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Rock auto?

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donjetman

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So what is it for my 07 6.2??? The whole driver side valve cover GM# 12570427, or just a valve/fitting GM# 12567915
 

donjetman

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I have an 08 Escalade PN 12642655.


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Valve cover PN 12642655 is cheaper and it fits 09-13 Yukon, Tahoe, Escalade, Avalanche, etc. What's the difference from a 12570427 besides $$$ ?
Here's a link:
https://www.gmpartsdirect.com/?year...ver&****=&p=catalog&mode=search&search_in=all
 

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