TSB Document:

• MC-10113468-9999.pdf

Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

Summary

This Preliminary Information communication advises the technician the AF50 AISIN 8 Speed Transmission and TCM are on exchange through General Motors Product Quality Center. Dealer will need to call General Motors Product Quality Center for further assistance.

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