2018 Chevrolet Suburban Gas Tank Size
Gas tank size for 2018 Chevrolet Suburban. Fuel tank capacity in gallons and litres for 6 available trims.
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| Trim | Gallons | Litres | Fuel type |
|---|---|---|---|
| 31 | 117 | Flex-fuel (FFV) |
| 31 | 117 | Flex-fuel (FFV) |
| 31 | 117 | Flex-fuel (FFV) |
| 31 | 117 | Flex-fuel (FFV) |
| 31 | 117 | Flex-fuel (FFV) |
| 31 | 117 | Flex-fuel (FFV) |