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Servicing - A/T: Identification

The manufacturer has developed a system to functionally describe its transmissions and transaxles. The designations indicate number of speeds, type, series and major features. See Fig 1 . Also see appropriate table below.

RWD AUTOMATIC TRANSMISSION APPLICATIONS

Manufacturer/Model Body Transmission(s)
Buick
Roadmaster "B" 4L60-E
Cadillac
Fleetwood "D" 4L60-E
Chevrolet
Camaro "F" 4L60-E
Caprice "B" 4L60-E
Corvette "Y" 4L60-E
Pontiac
Firebird "F" 4L60-E
Fig 1: Identifying Hydra-Matic Products
G91B11289Courtesy of GENERAL MOTORS CORP.