GMC Sierra 1500 Classic Gas Tank Size
Gas tank size for GMC Sierra 1500 Classic from 2007 to 2007 production years. Fuel tank capacity in gallons and litres.
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| Year | Gallons | Litres | Fuel type |
|---|---|---|---|
| 2007 | 26 - 34 | 98 - 129 | Gas, Flex-fuel (FFV) |