December 22: GM Air Conditioning Class Action Lawsuit: 8 Years in Court news | 0 days ago
December 7: GM Engine Class Action Lawsuit Set To Begin news | 15 days ago
December 7: GM 8-Speed Transmission Lawsuit Runs Into Trouble news | 15 days ago
November 23: GM V8 Engine Lawsuit Claims L87 Engines Are Dangerous news | 29 days ago
November 10: GM Fights Fraud Claim in Fuel Pump Class Action Lawsuit news | 42 days ago
GMC TSB #PI0592G
2008 GMC Sierra 3500
TSB Document:
Affected Component: ELECTRICAL SYSTEM
- Summary
- This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).
Click a tab for more information.




