Development of GM Allison 10-Speed Heavy Duty Transmission 2020-01-0438
This paper describes the development of the GM Allison 10-Speed Heavy Duty (HD) Transmission. The trend of increased towing capacity and engine horsepower in the automotive heavy-duty truck segment has been steadily climbing for the past 10 years. The development of 10-Speed HD Transmission is designed to be best in class in for towing performance in the 2500/3500 series segment while optimizing fuel economy. The 10-Speed HD Transmission also gives the customers the option to order an integrated power take-off (PTO) unit that benefits downstream installation of utility accessories such as hydraulic pumps, generators, etc.
Citation: Lee, C., Ames, D., Caldwell, B., Knoth, M. et al., "Development of GM Allison 10-Speed Heavy Duty Transmission," SAE Technical Paper 2020-01-0438, 2020, https://doi.org/10.4271/2020-01-0438. Download Citation
Author(s):
Chi Teck Lee, David Ames, Brett Caldwell, Matthew Knoth, Timothy Reinhart, Jeffrey Kelly, Rajesh Kannan, German Tanasi
Affiliated:
General Motors LLC
Pages: 8
Event:
WCX SAE World Congress Experience
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Heavy trucks
Fuel economy
Transmissions
Engines
Pumps
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