GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the left transmission mount. Refer to Transmission Mount Replacement - Side

  2. Object Number: 891800  Size: SH
  3. Disconnect the power steering lines from the side transmission mount bracket.

  4. Object Number: 891647  Size: SH
  5. Remove the side transmission mount bracket to transmission bolts.
  6. Remove the side transmission mount bracket from the transmission.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 891647  Size: SH
  1. Install the side transmission mount bracket tot he transmission.
  2. Tighten
    Tighten the Transmission mount bracket bolts to 90 N·m (66 lb ft).


    Object Number: 891800  Size: SH
  3. Connect the power steering lines from the side transmission mount bracket.
  4. Tighten
    Tighten the power steering lines to mount bolt to 10 N·m (89 lb in).

  5. Install the left transmission mount. Refer to Transmission Mount Replacement - Side