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GMC TSB #PIP5213

2015 GMC Yukon

TSB Document:

MC-10112126-9999.pdf

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

Summary: This Preliminary Information communication advises the technician that the T87 TCM for the 8L90 8 speed and the LCT1000 6 Speed Allison (MW7) automatic transmission is on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

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Date Published: JUL 24, 2014
NHTSA TSB #: 10112126

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