February 21: GM Brake Booster Vacuum Pump Failures Cause Lawsuit news | 2 days ago
February 21: Recall: GM Rear Wheels Lockup While Driving recalls | 2 days ago
January 19: GM Engine Failure Recall Investigation Opened investigations | 35 days ago
January 2: GM Says Brake Master Cylinder Failure Lawsuit Fails news | 52 days ago
December 28: GM Lifter Failure Lawsuit Includes Multiple Models news | 57 days ago
GMC TSB #PIP5337K
2015 GMC Sierra 1500
TSB Document:
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
- Summary
- This Preliminary Information communication provides information to the technician to refer to bulletin 16-NA-175 to aid in addressing torque converter clutch shudder concerns.
Click a tab for more information.




