The new deal, announced Thursday but finalized on Monday, will keep Byron the driver of the organization’s No. 24 Chevrolet through the 2025 season. His previous contract with HMS ran through the conclusion of this season.
“I’m so thankful to continue racing for Mr. (Rick) Hendrick, Jeff (Gordon, vice chairman) and Hendrick Motorsports,” Byron said. “Since I joined the organization, they’ve supported my growth process every step of the way, including my path to the Cup Series.