6T40E

The family of 6-speed automatic gearboxes of GM 6T30E, 6T40E, 6T45E "Hydra-Matic" is a state-of-the-art range of FWD gearboxes used on Buick and Chevrolet vehicles from 1.4 to 3.2 lit. The 6T45E found application on FWD and AWD vehicles.