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GMC TSB #01-601
2001 GMC Sonoma
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# 01-601.
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION
- Summary
- SUBJECT REGARDING INVESTIGATION OF HARSH SHIFTS ON 4L60E AUTOMATIC TRANSMISSION. *TT
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