2006 pontiac 5.3 where is the pvc valve located

What is your question?

i want to replace the valve cover gaskets on my pontiac 5.3. I thought i read something about the fact that it is located in the rear valve cover and you need to replace the valve cover., Is that right

What makes this problem better or worse?

Leaking frolm the valve covers

How long has your 2006 Pontiac Grand Prix had this problem?

About a month