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GMC TSB #SB-080730049B
2007 GMC Sierra 2500
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# SB-080730049B.
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION
- Summary
- GM: SOME VEHICLES MAY HAVE TRANSMISSION FLUID LEAKING FROM THE COOLANT LINES IN COLD TEMPERATURES. *RM
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