GM Authority3d
GM Fails To Get 8-Speed Automatic Transmission Class Action Lawsuit Dismissed
A senior United States district judge has rejected GM's motion to dismiss a companion lawsuit to Speerly v. General Motors, ...
AutoGuide13y
8-Speed Transmissions Coming to GM Products Late
General Motors will end its internal-only approach to transmissions, opting to buy some 8-speed units from suppliers to mate with its upcoming twin-turbo V6. For the most part, however ...
Autoblog10y
GM confirms 2015 Silverado, Sierra to get 8-speed automatic
GMC Sierra and GMC Yukon Denali/Yukon XL Denali models equipped with the 6.2L EcoTec3 V-8. The GM-developed Hydra-Matic 8L90 eight-speed is approximately the same size and weight as the Hydra ...
The Drive1y
GM Hit With Class-Action Lawsuit Over Troublesome 8-Speed Transmissions
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The C8 ZR1 is the fastest Corvette in General Motors’ history, and it isn’t close
But, GM (along with Ford and its GT350 ... Those 1.064 ponies are corraled and funneled from this monstrous motor through an 8-speed dual-clutch automatic transmission before being sent to ...
GM Did Not Think the C8 Corvette ZR1 Could Reach 233 MPH
With a top speed of 233 mph, the C8-generation Corvette ZR1 is now the fastest General Motors product ever ... Thanks to a ...