Gas Mileage Summary
| City | 12 mpg (19.6 litres/100km) |
|---|---|
| Highway | 19 mpg (12.4 litres/100km) |
| Combined | 15 mpg (15.7 litres/100km) |
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Found 65 of 25217 records in table Fuel Economy Specs
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Current Record: 2008 GMC C15 SIERRA 2WD #24768
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| Full_name | 2008 GMC C15 SIERRA 2WD |
|---|---|
| Year | 2008 |
| Make | GMC |
| Model | C15 SIERRA 2WD |
| Fuel system | Premium Gasoline |
| Engine Size | 378.347 cubic inches (6.2 litres) |
| Transmission | Auto(L6) |
| Drive | Rear wheel drive |
| Class | STANDARD PICKUP TRUCKS 2WD |
| Fuel type | Premium Gasoline |
| Cylinders | 8 |
| Mileage (city) | 12 mpg (19.6 litres/100km) |
| Mileage (hwy) | 19 mpg (12.4 litres/100km) |
| Mileage (combined) | 15 mpg (15.7 litres/100km) |
| Unadj city mpg | 15.3 |
| Unadj hwy mpg | 26 |
| Unadj combined mpg | 18.7774 |
| Average annual fuel | $3002 |