PCV Part number
Grommet is Dorman 42056
PCV valve is ACDelco CV948C
Thanks for any help
You can see it here: https://ls1tech.com/forums/generatio...ease-help.html
You can try taking it into an auto parts store and matching it to something similar or you can get a newer set of LS1 valve covers that have a barb there.
Last edited by Jontall; Jan 5, 2016 at 01:46 AM.


