April 5: GM Brake Master Cylinder Failure Lawsuit Names 5 Models news | 3 days ago
March 24: GM Recalls Chevy and GMC Trucks With Dual Fuel Tanks recalls | 15 days ago
March 1: GM Engine Failure Class Action Lawsuit Begins news | 38 days ago
February 28: GM Lifter Lawsuit Update: Motion to Sever Denied news | 39 days ago
February 21: GM Brake Booster Vacuum Pump Failures Cause Lawsuit news | 46 days ago
GMC TSB #140604005
2012 GMC Sierra 2500
TSB Document:
Affected Component: UNKNOWN OR OTHER
- Summary
- Duramax® Diesel Glow Plugs Difficult to Install Due to Carbon Buildup - New Glow Plug Bore Reamer Available
Click a tab for more information.




