GM sponsored the 2002 Salt Lake Olympic Winter Games, and I haven't seen these until now

1966 Pontiac GTO, 1959 Cadillac Eldorado, 1957 Chevrolet Bel Air, 1949 Buick Roadmaster Series 70 Sedanette, and 1964 GMC 3/4 Ton Step Side Pickup

https://www.mecum.com/lots/1100340/2002-winter-olympics-general-motors-shadow-box