Bulletins

BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
POWER TRAIN - AUTOMATIC TRANSMISSION
20080108/20/2001625114Information regarding revised transmission calibration to address driveline growl or prop shaft ring noise. *jg11/16/2001
POWER TRAIN - AUTOMATIC TRANSMISSION - CONTROL MODULE (TCM, PCM)
18100010/18/2000617645Engineering is investigating harsh one-two shift on the 4l60e automatic transmission. this investigation is focused on harsh one-two shifts on 2000 model year silverado and sierra equipped with 4l60e automatic transmission. *t03/21/2001

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