GMC TSB #3420A
2005 GMC Envoy
Affected Component: POWER TRAIN
- 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# 3420A.
- Summary
- PING, POP OR CLICK NOISE FROM UNDER THE REAR. *SC