Owner's Manual
Page 366
...) 1-800-263-3830 (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-268-6800 Mexico, Central America, and Caribbean Islands/Countries (Except Puerto Rico and U.S. Canada General Motors of hearing, or speech-impaired and who use Text Telephones (TTYs), Chevrolet has TTY equipment available at its Customer Assistance Center. de R.L. 13-4 Customer Information...
...) 1-800-263-3830 (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-268-6800 Mexico, Central America, and Caribbean Islands/Countries (Except Puerto Rico and U.S. Canada General Motors of hearing, or speech-impaired and who use Text Telephones (TTYs), Chevrolet has TTY equipment available at its Customer Assistance Center. de R.L. 13-4 Customer Information...