2012 LS3 PCV / EVAP system pictures
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Joined: Aug 2009
Posts: 81
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From: Rock Hill, SC
2012 LS3 PCV / EVAP system pictures
Does anyone have any detailed pictures of the factory EVAP and PCV systems? I am putting a 2012 Grand Sport back to stock that had an Edelbrock blower and many other parts on it. I have never worked on a stock one that still had this stuff on it, so I'm not sure. Most stock parts were saved when the blower and other items were put on the car, but it seems like some of the EVAP and PCV stuff is missing.
If anyone has any pictures, it could really be a big help. Thanks!
If anyone has any pictures, it could really be a big help. Thanks!
Melting Slicks
Joined: Aug 2004
Posts: 2,914
Likes: 229
From: Oakbank Manitoba
That connection point is capped on all non dry sump engines. The rubber cap is #12579145. It sells for about $4.00
The LS3 Grand Sport (manual transmission), Z06 and ZR1 are the only models that actively use that port.
The LS3 Grand Sport (manual transmission), Z06 and ZR1 are the only models that actively use that port.
Last edited by KENS80V; Jul 22, 2016 at 05:40 PM.
