Cruze 2013 1.6L Turbo PCV Valve

The check engine light came on my Cruze 2013 1.6L Turbo and when I checked the error codes it was P0171 (System Too Lean (Bank 1) , I suspected PCV valve. I got the car serviced at the dealer and asked them to check it out and they also came back and said its the stuck open PCV valve.

I know the **** valve is molded onto the cam cover and a genuine valve cover is $800 AUD . I have seen aftermarket valve covers for this model online for around $100.

My question is has anyone replaced theirs with aftermarket one and do they fit well & long lasing ?

or do I have to bite the bullet and spend $800 on a genuine one ?

cheers 😀