March 15: GM 'Shift to Park' Class Action Lawsuit Settlement Reached news | 0 days ago March 7: GM 8L90 Transmission Lawsuit Survives Motion to Dismiss news | 8 days ago February 11: Recall: GMC Sierra 1500 Chrome Grille Deflectors Detach recalls | 32 days ago January 26: Shift to Park Lawsuit Transferred to Tennessee news | 48 days ago January 19: GM 6L90 Transmission Failures Seem to Be Over investigations | 55 days ago
GMC TSB #SB-06-06-05-001G
2013 GMC Sierra 1500
TSB Document:
Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
- Summary
- THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON CHANGES IN EXHAUST TONE FOR ACTIVE FUEL MANAGEMENT ENGINES WHEN IN THREE OR FOUR CYLINDER MODE.
Click a tab for more information.