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GMC TSB #207
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# 207.
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION
- Summary
- FLUID LEAK FROM THE EXTENSION HOUSING SEAL ON 4L80E/4L85E TRANSMISSION. *KB
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