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 and Allison Transmission, longtime partners on heavy-duty truck powertrains, are parting ways, as first reported by TFL Truck. The rollout of GM's 10-speed automatic in 2020 marked the end of ...

Before the first hot rods were regularly fitted with automatic transmissions, rodders rowed and speed-shifted their manual transmissions with great precision and enjoyment for decades. Today, for a ...

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 years, automakers were reliant on 6-speed transmissions. However, they began to adopt 8-speed replacements, following pressure from the government to meet new environmental regulations. When the 8 ...

The 700R4 transmission from General Motors continues to be a reliable and sought-after automatic gearbox more than 40 years after its introduction. Used in all manner of cars and trucks, the GM Turbo ...

A judge has granted class action certification to a lawsuit involving 39 plaintiffs across 26 states that accuses General Motors of knowingly selling cars with faulty transmissions. On Monday, David ...

We’ve covered the problems of the eight-speed GM transmission on numerous occasions. In fact, we cover a class action lawsuit brought against GM back in April, complaints from owners, and even a ...