2005-08-25 GM Demonstrates Future Technologies to Improve Future Powertrain Efficiency
2005-08-25 New Hydra-Matic 6T70 Six-Speed Automatic Delivers Performance and Fuel Economy
2005-08-25 GM's NEW HYBRID Provides Additional Options for Consumers
2005-08-01 New Allison 1000 Transmission Offers Six-Speed Performance and Range Selection Mode