The price increase is from GM, not the dealerships. But as long as the order was placed before the increase, you should be fine.
The dealerships can and will change the price according to what the GMS (employee) price or MSRP comes out to be... the idea of car sales is to get it done "today." I forewarn all of my customers, that all prices and rates are good thru the end of the month... NO LONGER. Your best leverage is to be ready NOW.
