just got it and it seems to have the blue lights also but dont work. I also have a c6 trans with a cl over under drive. like I said I just got it so can tell you much about it but I am hoping it will be fare on fuel. Mine is a two door and was awned by a rv dealer The did not take care of it very good.

So far ever thing else seems to work but needs brakes it sat for a long time by the looks of it.