How to find Chevy incentives?

[mac0822]

I know how to look up the incentives on the Chevy site, but I'm curious if there's a listing of the incentives that aren't posted there?

 

Such as "Work at a school", "member of a credit union" "current leasee" type rebates? It seems like they're endless and I can't find them anywhere. Are they a closely guarded secret?

[AaronIROCZ]

Unfortunately the only way I found all of the incentives was to visit a dealer and ask. There are some that you cannot find online at all until you visit a dealer like trade in assistance for example.