| Race details | |
|---|---|
| 7th and 8th round of the 2017 IndyCar Series season | |
 | |
| Date | June 3 and 4, 2017 |
| Official name | Chevrolet Detroit Grand Prix presented by Lear Corporation |
| Location | The Raceway on Belle Isle |
| Course | Temporary street circuit 2.350 mi / 3.782 km |
| Distance | 70 laps 164.500 mi / 264.737 km |
| Pole position | |
| Driver | Graham Rahal (Rahal Letterman Lanigan Racing) |
| Time | 1:13.9681 |
| Fastest lap | |
| Driver | Josef Newgarden (Team Penske) |
| Time | 1:14.2062 (on lap 49 of 70) |
| Podium | |
| First | Graham Rahal (Rahal Letterman Lanigan Racing) |
| Second | Scott Dixon (Chip Ganassi Racing) |
| Third | James Hinchcliffe (Schmidt Peterson Motorsports) |
| Pole position | |
| Driver | Takuma Sato (Andretti Autosport) |
| Time | 1:13.6732 |
| Fastest lap | |
| Driver | Josef Newgarden (Team Penske) |
| Time | 1:14.6385 (on lap 59 of 70) |
| Podium | |
| First | Graham Rahal (Rahal Letterman Lanigan Racing) |
| Second | Josef Newgarden (Team Penske) |
| Third | Will Power (Team Penske) |
The Chevrolet Detroit Grand Prix presented by Lear Corporation was the lone doubleheader event of the 2017 IndyCar Series season, consisting of the 7th and 8th rounds of the championship. The event was held at the Raceway at Belle Isle in Detroit, Michigan. Graham Rahal dominated the weekend, leading the most laps and winning both races.