GMC Sierra PCV

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2 discussions

PCV Valve

2007 GMC SIERRA

I Understand That I Do Not Have A Pcv Valve On My Engine But A Tube With An Orifice In It On The Back Of The Drivers Side Valve Cover. The...

3 ANSWERS

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Asked by Btoler

2005 GMC SIERRA

I Just Need To Know If These Trucks Have A Pcv Valve And Where It Would Be Located?

1 ANSWER

Asked by kathy1022

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