GM Canada recently donated a lot of twelve automatic transmissions for the Chevy Equinox crossover to the automotive tech department at Niagara College.

Information about GM's 6-speed 6T50 MHK Hydra-Matic transmission, including details, specifications, vehicle applications, and more.

DETROIT — General Motors has begun producing a new generation of six-speed automatic transmissions designed to improve fuel economy, reduce cabin noise and give a smoother ride. The Hydra-Matic ...

The LaCrosse is the first model to integrate the second generation of GM Powertrain’s GF6, the global front-wheel-drive six-speed automatic transmission. I’ve complained about hesitancy among ...

Last week, the world’s largest automaker reported a $1.6 billion loss in the third quarter.Six-speed automatic transmissions are installed in less than 1 percent of vehicles sold today in North ...

GM’s plan to offer one million vehicles annually with six-speed automatics by 2008 accelerates in 2006 and 2007 with nearly 40 global vehicle applications of the fuel-saving transmissions ...

General Motors will replace most of its 6-speed automatic transmissions with newer, more efficient 9-speed units starting with some trims of the 2017 Chevrolet Malibu, the automaker announced Tuesday.

It's only been a year since General Motors launched its 6T40 six-speed automatic transmission for mid-size and compact cars. When it was introduced, it brought with it a five percent bump in fuel ...

Ford and GM developed their current six-speed transmissions together and GM derived the eight-speed from that program.

The 9-speed replaces a 6-speed automatic transmission, and GM expects a fuel-efficiency improvement of up to 2 percent with the new transmission.