Automotive/1997 S10

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Question
where is the pvc valve on 1997 S10 4.3 located?

Answer
Don,
  The PCV should be located in the valve cover. If you go to the AC Delco web site:
http://198.208.187.182/internet/InternetMain.jsp;jsessionid=C11hLKqGvq!898156889... (copy and paste),
1. Click on Automotive Search
2. Fill out the questionnaire
3. When you get done, on the right hand side of the screen is a box that says something like "parts name or description". Just type in PCV and it will show you a part number CV769. Just click on the blue part number and it will show you a picture of what you are looking for.
  It will not look like this on your truck since the large end will be hidden in the valve cover the the nipple will be hidden by a 3/8" ID hose but you will get the general idea of what you are looking for. Good luck and thank you for your question....
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Skip Bollinger

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Heretofore, I will NOT answer any mechanical question. I am not qualified and can only offer speculations. You are better served by others that are true Techs. With that being said, please only ask about parts and locating obsolete Auto Parts. Thank you. I have the ability to locate quite a few mechanical parts for American made vehicles fron the 1900`s to present. Some are OEM and some are aftermarket. This would include engine, brake and chassis parts. Body parts and trim are VERY difficult to find but you may inquire. If you need assistance in repair, I have illustrated books for major American manufacturers that show some illustrations BEFORE 1974. If needed, I can supply repair manuals for your specific vehicle. PLEASE REMEBER I'M A PARTS SPECIALIST, NOT A TECH!! Thank you.. Skip

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