GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the rear transmission mount. Refer to Transmission Rear Mount Replacement .

  2. Object Number: 1580051  Size: SH
  3. Remove the transmission mount bracket nuts (1).
  4. Remove the transmission mount bracket (2) from the vehicle.

Installation Procedure


    Object Number: 1580051  Size: SH
  1. Install the transmission mount bracket (2) to the vehicle.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the transmission mount bracket nuts (1).
  4. Tighten
    Tighten the nuts to 50 N·m (37 lb ft).

  5. Install the rear transmission mount. Refer to Transmission Rear Mount Replacement .