Chevrolet Suburban Gas Tank Size

Gas tank size for Chevrolet Suburban from 1990 to 2021 production years. Fuel tank capacity in gallons and litres.

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Year	Engine type	Gallons (US)	Gallons (UK)	Litres
2021	flex-fuel (FFV)	28	23.3	106
2020	flex-fuel (FFV)	31	25.8	118
2019	flex-fuel (FFV)	31	25.8	118
2018	Flex-fuel (FFV)	31	25.8	118
2017	Flex-fuel (FFV)	31	25.8	118
2016	Flex-fuel (FFV)	31	25.8	118
2015	Flex-fuel (FFV)	31	25.8	118
2014	Flex-fuel (FFV)	31	25.8	118
2013	Flex-fuel (FFV)	31	25.8	118
2012	Flex-fuel (FFV)	39	32.5	148
2011	Gas	39	32.5	148
2010	Flex-fuel (FFV)	31	25.8	118
2009	Flex-fuel (FFV)	31	25.8	118
2008	Gas	39	32.5	148
2007	Gas	39	32.5	148
2006	Flex-fuel (FFV)	31	25.8	118
2005	Gas	37	30.8	141
2004	Gas	37	30.8	141
2003	Gas	37	30.8	141
2002	Gas	37.5	31.2	142
2001	Gas	38.5	32.1	146
2000	Gas	39	32.5	148
1999	Gas	42	35	159
1998	Gas	42	35	159
1997	Gas	42	35	159
1996	Gas	42	35	159
1995	Gas	42	35	159
1994	Gas	42	35	159
1993	Gas	42	35	159
1992	Gas	42	35	159
1991	Gas	37	30.8	141
1990	Gas	37	30.8	141

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