Larson, the 2021 NASCAR Cup Series champion, will become the first driver since Kurt Busch in 2014 to attempt the 1,100-mile double.
Tony Stewart was the most successful of those who have attempted it, finishing ninth in the 1999 Indy 500 and then fourth in the Coke 600.
The car is a combined effort between HMS and McLaren, and the paint scheme reflects that. Larson's No. 17 Arrow McLaren-Hendrick Chevrolet will carry title partnership from HendrickCars.com, just as his Cup ride normally does. The team also plans to enter the Indy 500 in 2025.
Source: Autosport