Most likely, anywhere that will sell you one will have to order it. Dealer is probably the best bet for having one in stock, however, gmpartsdirect.com would probably be a bit cheaper. Not that it'* a real expensive part, anyway.

I just picked up the CBS from GM. When I put it on do I leave that little sponge piece that is on the side opposite of the electronic connector? The one that is on there now has no sponge on it and nothing connected to it. The male piece closest to the supercharger is what the actuator is connected to with the V-shaped vacum line

Leave the foam on. It'* a filter.

put on the new bcs and it has been a day and I have not had a SES ligh come on. Hopefully it stays off, thanks for the help

Good deal. We got your EGR and your Boost problems fixed. What'* left?

Well i'm going to wait another day and then take the codes again to see what comes up. Hopefully nothing!! I'll let you guys know the results tomorrow