TSB Document:
  • 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# 040419001.

Affected Component: POWER TRAIN:AXLE ASSEMBLY

Summary
DIAGNOSTIC TROUBLE CODE (DTC) C0379 SET, SERVICE 4WD LIGHT ON, 4WD INOPERATIVE. *TT

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Date Published
FEB 01, 2004
NHTSA TSB #
10012696
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