GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.

  2. Object Number: 928767  Size: SH
  3. Remove the transmission mount through bolt.

  4. Object Number: 928688  Size: SH
  5. Remove the transmission mount to transmission bolts.
  6. Remove the transmission mount.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 928688  Size: SH
  1. Install the mount to the transmission.
  2. Tighten
    Tighten the transmission mount to transmission bolts to 50 N·m (37 lb ft).


    Object Number: 928767  Size: SH
  3. Install the transmission mount through bolt.
  4. Tighten
    Tighten the bolt to 110 N·m (81 lb ft).

  5. Lower the vehicle.
  6. Perform the powertrain mount balance procedure. Refer to Powertrain Mount Balance - Lower Mount in Engine Mechanical 2.2L (L61).