GM has released a new service update for the 2022 GMC Sierra 1500 in regard to poor shifting quality from the truck’s automatic transmission. The problem: certain units of the 2022 GMC Sierra 1500 may ...

The entire reason you drive an automatic transmission instead of a manual one is that it's much easier overall in terms of actual driving and caring for it — not to mention that stick shifts are a ...

General Motors' 4L60-E automatic transmission is one of the most popular transmissions ever built. It was initially designed to replace and modernize GM's older Turbo 700R4 — also known as the ...

Originally developed for the 2015 Corvette Z06, GM’s Hydra-Matic 8L90 eight-speed auto trickled to the normal 2015 Corvette and the 2015 Cadillac Escalade. Designed to be mated exclusively to the 6.2 ...

GM has announced a new automatic transmission with 8 speeds as a standard feature in 2015 Chevrolet Silverado, GMC Sierra and GMC Yukon Denali/Yukon XL Denali. The new Hydra-Matic 8L90 8-speed is to ...

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