The Hydra-Matic 6T30 (production code MH9) is a six-speed automatic transmission produced by General Motors for use in small front-wheel-drive vehicles with a transverse powertrain orientation.

The Hydra-Matic 6T45 (production code MH7) is a six-speed automatic transmission produced by General Motors for use in front-wheel-drive vehicles with a transverse powertrain orientation. Developed in ...

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 ...

The General Motors 8L family of transmissions has been in service since 2014, gradually replacing older 6L six-speed units across much of the company's lineup. The bigger 8L90 was the first GM 8-speed ...

Mountains of Northern Mexico: "Service Engine Soon," said the dash warning light. Oil pressure seemed OK, as did engine temperature and alternator output. Check under the hood: Fluids, hoses, ...

View post: Walmart Has an 'Excellent' $300 Mini Refrigerator on Sale for Just $100 The lawsuit specifically applies to vehicles that are equipped with GM’s 8L90 or 8L45 8-speed automatic transmissions ...

Ford and GM jointly developing 9- and 10-speed transmissions They will manufacture gearboxes separately They collaborated on six-speeds last decade The latest auto race isn't on a track. It's under ...

DETROIT (AP) — General Motors is recalling nearly 34,000 Buicks and Cadillacs in the U.S., Canada and elsewhere to fix a problem with the automatic transmissions. The recall affects Buick LaCrosse ...

DETROIT -- General Motors revealed details Monday about a new nine-speed automatic transmission that’s likely to become one of its best-selling gearboxes. “We’ll probably eventually see this ...

DETROIT, June 28 (Reuters) - General Motors Corp. on Thursday said it reached a deal to sell its Allison Transmission unit for $5.6 billion to private-equity firms Carlyle Group and Onex Corp. GM said ...