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  1. #1

    Default PCV valve grommet part #

    Good evening, I have been searching the internet and cannot find the part number for my 99 Silverado 5.3l. I pulled it out at a Napa today and tried to match it with the ones they had and none matched. I am also wondering if swithing to the fixed PCV would be worth a try or if the OE equivilant Purolator PCV I have in it is good to go? Thanks in advance for any info.

  2. #2

    Default

    I don't know if this will help but I get my oil changed at Precision Tune for 24.95 and they told me that I needed a PCV valve because someone had put a fixed one in there. Now I don't know if it matters but they put the PVC valve and the grommet in for about 5 dollars so I can't complain. Just a thought.

  3. #3

    Default

    Thanks for the response donyms. I might just have to find ashop or go to the dealer to get a new one.

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