Road America: #3 Corvette Racing Chevrolet Corvette C7.R, GTLM: Antonio Garcia, Jan Magnussen, #912 Porsche Team North America Porsche 911 RSR, GTLM: Laurens Vanthoor, Earl Bamber
#3 Corvette Racing Chevrolet Corvette C7.R, GTLM: Antonio Garcia, Jan Magnussen, #912 Porsche Team North America Porsche 911 RSR, GTLM: Laurens Vanthoor, Earl Bamber