1999 GMC Envoy Gas Tank Size
Gas tank size for 1999 GMC Envoy. Fuel tank capacity in gallons and litres.
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| Trim | Engine Type | Gallons (US) | Gallons (UK) | Litres |
|---|---|---|---|---|
| Base - 4dr SUV(4.3L V6 4x4 4-speed Automatic) | Gas | 18 | 15 | 69 |
GMC Envoy 1999