Danica Patrick, Ricky Stenhouse Jr. and Timmy Hill all will start from the rear Sunday for the Kobalt 400 at Las Vegas Motor Speedway.
Patrick, in the No. 10 Stewart-Haas Racing Ford, will begin the 400-miler from the rear after her team changed a rear gear. Timmy Hill, in the No. 51 Rick Ware Racing Chevrolet, has a new transmission in his car.
Stenhouse, in the No. 17 Roush Fenway Racing Ford, will race in a backup car following damage his primary car received during final practice Saturday when he got into the wall.
WATCH: Stenhouse smacks the wall during practice
Patrick qualified 28th, Stenhouse 29th and Hill 39th.