How much gallons gas does a 1997 Chevy Suburban hold?

A 1997 Chevy Suburban's fuel tank capacity depends on the specific model and configuration (e.g., 2WD vs. 4WD, engine size). However, most 1997 Chevy Suburbans had a fuel tank capacity of 26 gallons. To be absolutely certain, check the sticker on the driver's side doorjamb or your owner's manual.