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
OfficesTransmission General Description Automatic Transmission Unit
The Hydra-matic 6T70/75 is a fully automatic, 6-speed,front-wheel drive, electronic-controlled transmission. It consistsprimarily of a 4-element torque converter, a compound planetarygear set, friction and mechanical clutch assemblies, and ahydraulic pressurization and control system. There are2- va ...