GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 CTS 🢒 Transmission 🢒 Manual Transmission - Tremec 6-Speed 🢒 Shift Control Assembly Replacement

Removal Procedure

    Object Number: 801327 Size: SH
  1. Remove the shift control knob. Refer to Transmission Control Lever Knob Replacement.

    2. Object Number: 834525 Size: SH
  2. Remove the sound insulator foam block from the console.

    3. Object Number: 834521 Size: SH
  3. Remove the bolts (2) securing the shift control assembly to the shift control adapter plate.
  4. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.

    5. Object Number: 1215598 Size: SH
  5. Remove the exhaust system. Refer to Exhaust System Replacement.

    6. Object Number: 1236100 Size: SH
  6. Remove the propeller shaft (6). Refer to Rear Propeller Shaft Replacement.
  7. Support the transmission with a suitable jack.

    8. Object Number: 785386 Size: SH
  8. Remove the transmission support. Refer to Transmission Support Replacement.
  9. Lower the transmission assembly to gain access to the top of the transmission.

    10. Object Number: 1426983 Size: SH
  10. Using a flat-blade tool, release the right side shift control rod pin retainer.

    11. Object Number: 1426984 Size: SH
  11. Remove the shift control rod pin.

    12. Object Number: 1426985 Size: SH
  12. Using a flat-blade tool, release the left side shift control rod pin retainer. The graphic shows the transmission removed for clarity.

    13. Object Number: 1426986 Size: SH
  13. Remove the shift control rod pin.

    14. Object Number: 1426987 Size: SH
  14. Using a flat-blade tool, release the center shift control rod pin retainer. The graphic shows the transmission removed for clarity.

    15. Object Number: 1426988 Size: SH
  15. Remove the center shift control rod pin retainer.

    16. Object Number: 1426990 Size: SH
  16. Remove the shift control assembly from the transmission. Remove the shift control assembly from the vehicle.

Installation Procedure

    Object Number: 1426990 Size: SH
  1. Install the shift control assembly to the transmission.

    2. Object Number: 1426988 Size: SH
  2. Install the center shift control rod pin retainer.

    3. Object Number: 1426986 Size: SH
  3. Install the left side shift control rod pin. Rotate the pin in order to lock the retainer into place on the transmission.

    4. Object Number: 1426984 Size: SH
  4. Install the right side shift control rod pin. Rotate the pin in order to lock the retainer into place on the transmission.

    5. Object Number: 785386 Size: SH
  5. Raise the transmission.
  6. Install the transmission support. Refer to Transmission Support Replacement.

    7. Object Number: 1236100 Size: SH
  7. Remove the jack supporting the transmission.
  8. Install the propeller shaft (6). Refer to Rear Propeller Shaft Replacement.

    9. Object Number: 1215598 Size: SH
  9. Install the exhaust system. Refer to Exhaust System Replacement.

    10. Object Number: 834521 Size: SH
  10. Lower the vehicle.

    11. Caution: Refer to Fastener Caution in the Preface section.

  11. Install the bolts (2) securing the shift control assembly to the adapter plate and tighten the bolts to 18 N·m (13 lb ft).

    12. Object Number: 834525 Size: SH
  12. Install the sound insulator foam block into the console.

    13. Object Number: 801327 Size: SH
  13. Install the shift control knob. Refer to Transmission Control Lever Knob Replacement.