Can anyone help me with this dilemma. Ordered c8 with high wing spoiler in July 2019, got my car inAugustcorve 2020 but without the spoiler. Was supposed to get a coupon for 25% off g.m. accessories, never got it. Ordered a high wing spoiler from dealer in December 2020. It is now in but no one knows anything about the coupon. Contacted G.M. Customer help last week and they are looking into it with marketing but not expecting any results. If anyone out there got the coupon or has one could you please help. Let me know where you got it and what dealership has taken the coupon. I am dealing with Cullens in St. Catharines Ontario. They are the largest corvette dealer in Canada and you would think they would know. Any help would be appreciated. Thanks