Natalie Decker has not been medically cleared to compete in Saturday’s Truck Series race at Talladega (1 p.m. ET on FS1) and will be replaced by Kaz Grala in Niece Motorsports’ No. 44 Chevrolet the team announced Thursday.
Decker withdrew from last weekend’s race at Las Vegas after she was not medically cleared shortly before the race. She was credited with a last-place finish.
Decker tweeted Saturday that she was flying home where “more tests (would be) run so they can further evaluate and diagnose.”
No further details about Decker’s condition have been announced.
“We are thankful that Kaz is able to fill in for Natalie this weekend and appreciate him working with our team,” team general manager Cody Efaw said in a press release. “We wish Natalie the best as she works to be as healthy as possible to return to racing.”
Grala will make his first Truck Series start since 2017. He has 32 career starts in the series, including one win in the 2017 season-opening race at Daytona.
He drove in Austin Dillon’s place earlier this year in the Cup race on the Daytona road course after Dillon tested positive for COVID-19.
“My thoughts will be with Natalie this weekend as I wish her a quick recovery,” Grala said in a press release. “I know she loves the restrictor-plate races, so I feel bad that she’ll have to miss this one, but I hope I can give her something to cheer for on Saturday.
“It’s been a few years since I’ve been in a Truck, but the superspeedway races have been very good to me in the past, so I’m really hoping to be able to go grab a win for Niece Motorsports at Talladega.”