2021 Chevrolet Tahoe Gas Tank Size

Gas tank size for 2021 Chevrolet Tahoe. Fuel tank capacity in gallons and litres for 26 available trims.

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Trim	Gallons	Litres	Fuel type
LS 4dr SUV (5.3L V8 10-speed Automatic)	28	106	Flex-fuel (FFV)
LT 4dr SUV 4WD (5.3L V8 10-speed Automatic)	28	106	Flex-fuel (FFV)
LT 4dr SUV (5.3L V8 10-speed Automatic)	28	106	Flex-fuel (FFV)
Premier 4dr SUV 4WD (5.3L V8 10-speed Automatic)	28	106	Flex-fuel (FFV)
Premier 4dr SUV (5.3L V8 10-speed Automatic)	28	106	Flex-fuel (FFV)
RST 4dr SUV (5.3L V8 10-speed Automatic)	28	106	Flex-fuel (FFV)
LS 4dr SUV 4WD (5.3L V8 10-speed Automatic)	28	106	Flex-fuel (FFV)
High Country 4dr SUV (6.2L V8 10-speed Automatic)	28	106	Gas
High Country 4dr SUV 4WD (6.2L V8 10-speed Automatic)	28	106	Gas
RST 4dr SUV 4WD (5.3L V8 10-speed Automatic)	28	106	Flex-fuel (FFV)
Z71 4dr SUV 4WD (5.3L V8 10-speed Automatic)	28	106	Flex-fuel (FFV)
Fleet 4dr SUV 4WD (5.3L V8 10-speed Automatic)	28	106	Flex-fuel (FFV)
Fleet 4dr SUV (5.3L V8 10-speed Automatic)	28	106	Flex-fuel (FFV)
LS LS 4dr SUV (5.3L 8cyl 10A)	28	106	Gas
LT LT 4dr SUV 4WD (5.3L 8cyl 10A)	28	106	Gas
LT LT 4dr SUV (5.3L 8cyl 10A)	28	106	Gas
Premier Premier 4dr SUV 4WD (5.3L 8cyl 10A)	28	106	Gas
Premier Premier 4dr SUV (5.3L 8cyl 10A)	28	106	Gas
RST RST 4dr SUV (5.3L 8cyl 10A)	28	106	Gas
LS LS 4dr SUV 4WD (5.3L 8cyl 10A)	28	106	Gas
High Country High Country 4dr SUV (6.2L 8cyl 10A)	28	106	Gas
High Country High Country 4dr SUV 4WD (6.2L 8cyl 10A)	28	106	Gas
RST RST 4dr SUV 4WD (5.3L 8cyl 10A)	28	106	Gas
Z71 Z71 4dr SUV 4WD (5.3L 8cyl 10A)	28	106	Gas
Fleet Fleet 4dr SUV 4WD (5.3L 8cyl 10A)	28	106	Gas
Fleet Fleet 4dr SUV (5.3L 8cyl 10A)	28	106	Gas

2021 Chevrolet Tahoe

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