GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Remove the transmission support. Refer to Transmission Support Replacement.

  3. Object Number: 1398697  Size: SH
  4. Remove the transmission mount upper mounting bolts.

  5. Object Number: 1398701  Size: SH
  6. Remove the transmission mount.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1398699  Size: SH
  1. Install the transmission mount and upper mounting bolts and tighten to 60 N·m (44 lb ft).
  2. Install the transmission support. Refer to Transmission Support Replacement.
  3. Lower the vehicle.