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 ...

General Motors has released a Customer Satisfaction Program for 2023 GMC Sierra and Yukon models over an issue with a transmission pinion gear.

GM Recalling 461,839 Diesel Pickup Trucks, SUVs Over Faulty Transmission Valve Customers will need a software update to resolve the transmission issues.

A story on Autoblog about potentially faulty 8-speed automatic transmissions from General Motors in 2019 has, as of the day this was published, 166 comments, ...