General Motors used the TH350 and TH400 transmissions in the '60s. The numbers in their names aren't the only things ...

The General Motors Hydra-Matic 10-speed 10L90 automatic transmissions is believed to be the name of the super-heavy duty (high performance) variant of the Hydra-Matic 10LXX transmission family. The ...

9 speeds. Too few, too many, you decide. But if Mercedes-Benz went forward with the 9G-Tronic automatic for models such as the W213 E-Class, it’s rather clear that 9-speed transmissions are all the ...

Five years ago, Ford and General Motors signed an agreement that would give birth to not one, but two transmissions. First there’s the GM Hydra-Matic 10L90 - also known as Ford 10R80 – which is used ...

The GM Hydra-Matic 9T65 9-speed automatic transmission is a variant of GM’s 9TXX 9-speed automatic transmission family. It was officially announced in conjunction with the 2018 Chevy Traverse and the ...