Auto >> AutoSPT >  >> Engine

Fuel capacity 1998 GMC 1500 with a 4.3 liter engine?

The fuel tank capacity for a 1998 GMC 1500 with a 4.3L engine is typically 26 gallons. However, it's always best to check your owner's manual or the sticker on the driver's side doorjamb to be absolutely certain. Some minor variations might exist depending on the specific trim level and options.