what is it called? and were can i find one to buy?? it recently cracked where it connects to the value cover and they wont let me pass smog with it like that. sooooo ive been lookin on line and i cant find anything that resemblys it.. pleease help

 

Just go to the dealer and tell them what you just typed. My local dealer had it in stock and I think it was like $10 or so.

 

Sounds like your PCV hose. Should be cheap and easy to find/replace.

 

It's not.

 

Just take it off, go up to the local auto parts store, and have them
cut you a length of 1/2" ID hose - that's what I did recently. I think
they cut me 2 feet worth and was about $2 or so.

 

If you do this make sure its oil resistant hose. Also watch for kinks b/c it wont have the bends in it. No reason it wont work though.

 

GM PART # 10128365 PCV/CCV hose