1991 Pontiac Bonneville Gas Tank Size

Gas tank size for 1991 Pontiac Bonneville. Fuel tank capacity in gallons and litres for 3 available trims.

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TrimGallonsLitresFuel type
  • LE - Sedan
  • (3.8L V6 4-speed Automatic)
1868Gas
  • SE - Sedan
  • (3.8L V6 4-speed Automatic)
1868Gas
  • SSE - Sedan
  • (3.8L V6 4-speed Automatic)
1868Gas

Other Years