Watkins Glen: #63 Scuderia Corsa Ferrari 488 GT3, GTD: Cooper MacNeil, Toni Vilander, Jeff Westphal, #33 Mercedes-AMG Team Riley Motorsports Mercedes-AMG GT3, GTD: Ben Keating, Jeroen Bleekemolen, Felipe Fraga
#63 Scuderia Corsa Ferrari 488 GT3, GTD: Cooper MacNeil, Toni Vilander, Jeff Westphal, #33 Mercedes-AMG Team Riley Motorsports Mercedes-AMG GT3, GTD: Ben Keating, Jeroen Bleekemolen, Felipe Fraga