Michigan: #6: Brad Keselowski, RFK Racing, Castrol Ford Mustang, #3: Austin Dillon, Richard Childress Racing, Dow MobilityScience Chevrolet Camaro
#6: Brad Keselowski, RFK Racing, Castrol Ford Mustang, #3: Austin Dillon, Richard Childress Racing, Dow MobilityScience Chevrolet Camaro