Road America: #7 Acura Team Penske Acura DPi, DPi: Helio Castroneves, Ricky Taylor, #14 AIM Vasser Sullivan Lexus RC-F GT3, GTD: Aaron Telitz, Jack Hawksworth, #22 Gradient Racing Acura NSX GT3, GTD: Till Bechtolsheimer, Marc Miller
#7 Acura Team Penske Acura DPi, DPi: Helio Castroneves, Ricky Taylor, #14 AIM Vasser Sullivan Lexus RC-F GT3, GTD: Aaron Telitz, Jack Hawksworth, #22 Gradient Racing Acura NSX GT3, GTD: Till Bechtolsheimer, Marc Miller