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GMC TSB #4144
2005 GMC Sierra
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# 4144.
Affected Component: POWER TRAIN:MANUAL TRANSMISSION
- Summary
- ALLISON LCT1000 HARSH 3-2, 2-1 DOWNSHIFT, AND ABS MAY ACTIVATE. *KB
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