Chevrolet Silverado 4M MPG by year
EPA combined, city, and highway gas mileage for every Chevrolet Silverado 4M model year.
| Year | Combined | City | Highway |
|---|---|---|---|
| 2026 | 19 | 17 | 21 |
EPA combined, city, and highway gas mileage for every Chevrolet Silverado 4M model year.
| Year | Combined | City | Highway |
|---|---|---|---|
| 2026 | 19 | 17 | 21 |