To assist customers who are deaf, hard of hearing, or speech-impaired and who use Text Telephones (TTYs), Chevrolet has TTY equipment available at its Customer Assistance Center. Any TTY user in the U.S. can communicate with Chevrolet by dialing: 1-800-833-2438. TTY users in Canada can dial 1-800-263-3830.
Customer Assistance
OfficesSpecial Tools
IllustrationTool Number/DescriptionEL–50334–20Multi-Media Interface Tester (MIT)EL–50334–50USB Cable and Adapter KitEL-48028Digital Radio Test AntennaEL-49903OnStar Antenna Diagnostic Tool Kit ...