2014 Chevrolet Silverado vs 2014 GMC Sierra
Published figures side by side. Rows where our sources have no value for a vehicle read “Not available”. Configurations differ within a model year, so ranges are shown where they apply.
| Specification | 2014 Chevrolet Silverado | 2014 GMC Sierra |
|---|---|---|
| Engine | ||
| Engine | Varies by configuration: 4.3L 6-cylinder (SIDI; FFV), 5.3L 8-cylinder (SIDI; FFV), 6.2L 8-cylinder (SIDI) | Varies by configuration: 4.3L 6-cylinder (SIDI; FFV), 5.3L 8-cylinder (SIDI; FFV), 6.2L 8-cylinder (SIDI) |
| Displacement | 4.3 L to 6.2 L | 4.3 L to 6.2 L |
| Cylinders | 6 to 8 | 6 to 8 |
| Fuel type | Varies by configuration: Flex fuel, Gasoline | Varies by configuration: Flex fuel, Gasoline |
| Transmission and drivetrain | ||
| Transmission | Automatic | Automatic |
| Gears | 6 | 6 |
| Drivetrain | Varies by configuration: RWD, 4WD | Varies by configuration: RWD, 4WD |
| Fuel economy and range | ||
| Combined | 20 mpg (11.8 L/100 km) to 17 mpg (13.8 L/100 km) | 20 mpg (11.8 L/100 km) to 17 mpg (13.8 L/100 km) |
| City | 18 mpg (13.1 L/100 km) to 14 mpg (16.8 L/100 km) | 18 mpg (13.1 L/100 km) to 14 mpg (16.8 L/100 km) |
| Highway | 23 mpg (10.2 L/100 km) to 20 mpg (11.8 L/100 km) | 23 mpg (10.2 L/100 km) to 20 mpg (11.8 L/100 km) |