GMC Suburban Gas Tank Size
Gas tank size for GMC Suburban from 1990 to 1999 production years. Fuel tank capacity in gallons and litres.
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| Year | Gallons | Litres | Fuel type |
|---|---|---|---|
| 1999 | 42 | 159 | Gas |
| 1998 | 42 | 159 | Gas |
| 1997 | 42 | 159 | Gas |
| 1996 | 42 | 159 | Gas |
| 1995 | 42 | 159 | Gas |
| 1994 | 42 | 159 | Gas |
| 1993 | 42 | 159 | Gas |
| 1992 | 42 | 159 | Gas |
| 1991 | 37 | 140 | Gas |
| 1990 | 37 | 140 | Gas |