Darlington: #1: Ross Chastain, Trackhouse Racing, Busch Light Throwback Chevrolet Camaro and #34: Michael McDowell, Front Row Motorsports, Long John Silver's Ford Mustang
#1: Ross Chastain, Trackhouse Racing, Busch Light Throwback Chevrolet Camaro and #34: Michael McDowell, Front Row Motorsports, Long John Silver's Ford Mustang