Can't seem to find the Exhaust Cam Position Actuator online anywhere. After searching for a while I came up with this: 12646784

But when I look it up on GM parts direct it comes up as a spring, and then I looked it up on newgmparts and it shows up as:

Chevrolet Parts - GM Parts - Genuine Replacement GM Parts - New GM Parts

Which I'm not sure is right for my engine.

Anyone have access to parts numbers, or can lead me in the right direction?

06 Cobalt SS 2.4

 

Try Tonkin online parts

 

I'll take this one!

Here's a link to my How-To Guide for replacing these solenoids.. Honestly, buying an AcDelco one from eBay (imo) is more reliable than buing a GM part. You did get the right part number for the AcDelco one. If you buy from eBay rather than GMPartsDirect, you will get a high quality part, and spend less money. Plus, I personally vouch for them!

https://www.cobaltss.net/forums/how-...roblem-288938/

 

Have you tried to look at the old ExhPS for a delco part number?