Chevrolet Silverado M6 MPG by year
EPA combined, city, and highway gas mileage for every Chevrolet Silverado M6 model year.
| Year | Combined | City | Highway |
|---|---|---|---|
| 2026 | 18 | 17 | 20 |
EPA combined, city, and highway gas mileage for every Chevrolet Silverado M6 model year.
| Year | Combined | City | Highway |
|---|---|---|---|
| 2026 | 18 | 17 | 20 |