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GMC TSB #040421002
2006 GMC Canyon
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# 040421002.
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION
- Summary
- NOISE AND BUMP CLUNK FELT WHEN TRANSFER CASE SHIFTED INTO FOUR LOW. *EH
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