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GMC TSB #PIT-4539-T
2009 GMC Sierra 1500
TSB Document:
Affected Component: ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
- Summary
- THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION ON THE DRIVE MOTOR GENERATOR CONTROL MODULE PART RESTRICTION. DEALER WILL NEED TO CALL GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS.
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