1991 Buick Riviera Gas Tank Size

Gas tank size for 1991 Buick Riviera. Fuel tank capacity in gallons and litres.

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TrimGallonsLitresFuel type
  • Base - Coupe
  • (3.8L V6 4-speed Automatic)
18.871Gas
1991 Buick Riviera

1991 Buick Riviera

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