General Motors and Allison Transmission share a long history, but that's all going to change at the end of this year. Here's ...

The longstanding partnership between General Motors (GM) and Allison Transmission is set to end after this year. This development will see the Chevy Silverado HD and GMC Sierra HD models drop the ...

GM is taking the unprecedented step of removing some of the badging on its unsold trucks starting in 2026. Here's how GM ended up in this weird situation.

GM last announced an investment in the company’s Toledo operations in 2021, when $75 million was committed to increase capacity of 10-speed transmissions used in GM’s full-size trucks. About 1,520 GM ...

For the better part of the 20th century and much of the 21st, General Motors has been one of the largest automobile manufacturers in the world. The company has long been known for building tough, ...