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GMC TSB #3260
2004 GMC Savana
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# 3260.
Affected Component: POWER TRAIN
- Summary
- 4L80E/4L85E HARSH SHIFT OR SLIP NO TCC APPLY. *TT
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