The LS9 is indeed built in wixom. The LSA going in the CTS v is not.
You better get some kind of contract saying sale@ MSRP, becuase there aren’t going to be very many here and the demand will be exponentially higher than the supply. If they told you MSRP then some baller comes along and says, “I’ll give you MSRP + 60K” guess who’s getting the car. I don’t give a fuck how good of a customer or friends you are with the dealer. You gotta buy a lot of GD cars to give them a 60k profit.