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 ...

General Motors trucks have worn Allison Transmission branding for decades, but that will stop after Dec. 31, 2025. The two parties were unable to reach an agreement to extend their longstanding ...

Sean is a JDM and off-road enthusiast of many years, and an automotive photographer. He holds a B.A. in Literature and Writing Studies, an A.A. in Communications, and an A.A. in English. He is ...

The 2026 GMC Sierra EV is about to arrive in dealerships with some significant changes, especially the expansion of the model range to include the entry-level Elevation, the off-road-ready AT4, and ...

The transmission warning light is among the many dashboard lights that drivers should be familiar with. However, there's a catch: The warning light of the transmission module comes in many shapes and ...

Shannon Elizabeth (@singegneri), a 2019 GMC Sierra Texas Edition owner, has had it with her transmission issues. She claims you pay “so much” and have to get multiple transmission repairs. The Daily ...

Unlike other brands under the General Motors umbrella, GMC focuses solely on trucks and SUVs. Many of its models are mechanically similar, if not identical, to their counterparts from Chevrolet, but ...

The largest automaker of the Detroit Big Three has identified multiple issues with the software in the transmission control module of nearly 78,000 vans. More specifically, the 2022 to 2023 model year ...

The 2020 through 2022 GMC Sierra 1500, the 2020 through 2022 GMC Sierra HD, the 2021 GMC Yukon, and the 2021 GMC Yukon XL are among the brand’s models included in a massive new General Motors recall.

General Motors (GM) is recalling nearly 80,000 vehicles due to a safety issue with the transmission. The recall involves some 2022-2023 Chevrolet Express and GMC Savana vehicles, the National Highway ...

General Motors will recall 77,824 vehicles as incorrect software in the transmission control module could cause the vehicle to move in an unintended direction, increasing the risk of a crash, the U.S.

General Motors is recalling over 460,000 SUVs and pickup trucks with a diesel engine because their rear wheels could lock up while driving, causing a crash. The recalled vehicles are: The problem: A ...