GMC TSB #01446A
2004 GMC Envoy
Affected Component: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
- 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# 01446A.
- Summary
- SERVICE 4WD LIGHT ON NO CODES BESIDES U1000 CODES. *TT