2021 GMC Yukon Gas Tank Size

Gas tank size for 2021 GMC Yukon. Fuel tank capacity in gallons and litres for 14 available trims.

As an Amazon Associate, we may earn a commission from purchases made through links marked. Read more in our disclaimer.

TrimGallonsLitresFuel type
  • SLE 4dr SUV
  • (5.3L V8 10-speed Automatic)
2491Flex-fuel (FFV)
  • SLT 4dr SUV 4WD
  • (5.3L V8 10-speed Automatic)
2491Flex-fuel (FFV)
  • Denali 4dr SUV
  • (6.2L V8 10-speed Automatic)
2491Gas
  • AT4 4dr SUV 4WD
  • (5.3L V8 10-speed Automatic)
2491Flex-fuel (FFV)
  • SLE 4dr SUV 4WD
  • (5.3L V8 10-speed Automatic)
2491Flex-fuel (FFV)
  • SLT 4dr SUV
  • (5.3L V8 10-speed Automatic)
2491Flex-fuel (FFV)
  • Denali 4dr SUV 4WD
  • (6.2L V8 10-speed Automatic)
2491Gas
  • SLE
  • SLE 4dr SUV (5.3L 8cyl 10A)
2491Gas
  • SLT
  • SLT 4dr SUV 4WD (5.3L 8cyl 10A)
2491Gas
  • Denali
  • Denali 4dr SUV (6.2L 8cyl 10A)
2491Gas
  • AT4
  • AT4 4dr SUV 4WD (5.3L 8cyl 10A)
2491Gas
  • SLE
  • SLE 4dr SUV 4WD (5.3L 8cyl 10A)
2491Gas
  • SLT
  • SLT 4dr SUV (5.3L 8cyl 10A)
2491Gas
  • Denali
  • Denali 4dr SUV 4WD (6.2L 8cyl 10A)
2491Gas
2021 GMC Yukon

2021 GMC Yukon

Other Years