That is how I originally interpreted the referenced language and that could very well be correct, but on reflection I wonder if/when these products come to market the '14 will have the same caveat.
Chevrolet has an easily documented history of announcing performance products that never see the light of day or coming to market years after announcement. Do I think these will be made? A big fat maybe and a caution that you not hold your breath while waiting. But that is just me and my attitude; for all I know each of these products will be in stock before the month is out.
But I doubt it.
Laborsmith