Add Yahoo as a preferred source to see more of our stories on Google. The Powerglide transmission used in Chevrolets and some other General Motors automobiles was introduced in 1950. While it wasn't ...

The Powerglide transmission used in Chevrolets and some other General Motors automobiles was introduced in 1950. While it wasn't the first automatic transmission, its simple design made it an ...

The Powerglide transmission used in Chevrolets and some other General Motors automobiles was introduced in 1950. While it wasn't the first automatic transmission, its simple design made it an ...

The Chevrolet Power-glide transmission, in-troduced for 1950, was not the first automatic transmission in the General Motors family. But it certainly has been the most enduring. The Powerglide is ...