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

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1398699  Size: SH
  1. Install the transmission mount and upper mounting bolts.
  2. Tighten
    Tighten the mount bolts to 60 N·m (44 lb ft).

  3. Install the transmission support. Refer to Transmission Support Replacement .
  4. Lower the vehicle.