GMC TSB #3815
2005 GMC Savana
Affected Component: ELECTRICAL SYSTEM:WIRING
- TSB Document
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- Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 3815.
- Summary
- INSTALLING TRAILER WIRING HARNESS WITHOUT THE Z82 OPTION. *TT