1998 GMC Yukon Gas Tank Size

Gas tank size for 1998 GMC Yukon. Fuel tank capacity in gallons and litres for 4 available trims.

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

TrimGallonsLitresFuel type
  • SLT - 4dr SUV
  • (5.7L V8 4-speed Automatic)
29.5112Gas
  • SLT - 4dr SUV
  • (5.7L V8 4x4 4-speed Automatic)
29.5112Gas
  • SLE - 4dr SUV
  • (5.7L V8 4x4 4-speed Automatic)
29.5112Gas
  • SLE - 4dr SUV
  • (5.7L V8 4-speed Automatic)
29.5112Gas

Other Years