I was reminded of this while going through the owners manual. I am the original owner of our Tahoe and recall receiving a letter testing the waters for a class-action law suit based on misrepresentation of the Tahoe's fuel capacity. The owners manual states 30 gallons but, in fact, that tank is nowhere near that large (24 gal. maybe). This came into play just after buying the truck in 1996 and running out of fuel. I read nothing else about this matter. Does anyone know if the class-action law suit continued? Has this "mis-representation" affected anyone? Cheers!