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LaCrosse V6-3.6L
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A/T - Light Throttle 1-2 Shift Shudder
A/T - Light Throttle 1-2 Shift Shudder
This TSB number 06-07-30-023B, dated 01/12/07 has been superceded by TSB number 06-07-30-023E , dated 05/02/12