GM Service Manual Online
For 1990-2009 cars only

    Object Number: 802259  Size: SH

    Note: Only remove the bolts called out in the graphic, there will be two remaining.

  1. Remove the control valve body bolts (49, 51).

  2. Object Number: 801803  Size: SH
  3. Remove the control valve body bolts (53).
  4. Remove the manual shaft detent assembly (52).
  5. Remove the control valve body (47) from the case.

  6. Object Number: 801804  Size: SH
  7. Remove the center support fluid passage sleeve (38) and the overdrive clutch fluid passage sleeve (39) from the case.