2017 GMC Yukon XL Gas Tank Size
Gas tank size for 2017 GMC Yukon XL. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| SLE - 4dr SUV(5.3L V8 FFV 6-speed Automatic) | Flex-fuel (FFV) | 31 | 25.8 | 118 |
| SLE - 4dr SUV(5.3L V8 FFV 4x4 6-speed Automatic) | Flex-fuel (FFV) | 31 | 25.8 | 118 |
| SLT - 4dr SUV(5.3L V8 FFV 6-speed Automatic) | Flex-fuel (FFV) | 31 | 25.8 | 118 |
| SLT - 4dr SUV(5.3L V8 FFV 4x4 6-speed Automatic) | Flex-fuel (FFV) | 31 | 25.8 | 118 |
| Denali - 4dr SUV(6.2L V8 8-speed Automatic) | Gas | 31 | 25.8 | 118 |
| Denali - 4dr SUV(6.2L V8 4x4 8-speed Automatic) | Gas | 31 | 25.8 | 118 |
GMC Yukon XL 2017