[playhard67]

There are differing thoughts. Some dealers have said Dec. 2nd is the date the orders are dropped to GM, others have heard Dec. 16th. Either way, even if they are dropped....you can make changes up to the date GM puts your order into production. Some have also said your delaer will be notified four days in advance of this date to give you time to change. But, not sure how accurate this is. BUT, you are risking a lot. The safest bet is to have your car finalized by December 2nd.