GM Service Manual Online
For 1990-2009 cars only

Transmission Mount Bracket Replacement - Rear FWD


Object Number: 1875645  Size: MF

Callout

Component Name

Preliminary Procedures

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

1

Rear Transmission Mount Bracket Bolt

Notice: Refer to Fastener Notice in the Preface section.

Tighten
50 N·m (37 lb ft)

2

Rear Transmission Mount Bracket Bolt (Qty: 3)

Tighten
100 N·m (74 lb ft)

3

Rear Transmission Mount Bracket

Transmission Mount Bracket Replacement - Rear AWD with LZ4

Removal Procedure

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

  2. Object Number: 1875669  Size: SH
  3. Remove the heat shield bolts and shield.

  4. Object Number: 1875667  Size: SH
  5. Remove the rear transmission mount bracket bolts (1, 3, 4).
  6. Remove the rear transmission mount bracket (2).

Installation Procedure


    Object Number: 1875667  Size: SH
  1. Install the rear transmission mount bracket (2).
  2. Notice: Refer to Fastener Notice in the Preface section.

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

  5. Install the rear transmission mount bracket bolts (3).
  6. Tighten
    Tighten the bolts to 100 N·m (74 lb ft).


    Object Number: 1875669  Size: SH
  7. Install the heat shield bolts and shield.
  8. Tighten
    Tighten the bolts to 10 N·m (89 lb in).

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

Transmission Mount Bracket Replacement - Rear AWD with LY7


Object Number: 1957211  Size: MF

Callout

Component Name

Preliminary Procedures

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

1

Rear Transmission Mount Bracket Bolt

Notice: Refer to Fastener Notice in the Preface section.

Tighten
50 N·m (37 lb ft)

2

Rear Transmission Mount Bracket Bolt (Qty: 3)

Tighten
100 N·m (74 lb ft)

3

Rear Transmission Mount Bracket

Transmission Mount Bracket Replacement - Rear FWD


Object Number: 1875645  Size: MF

Callout

Component Name

Preliminary Procedures

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

1

Rear Transmission Mount Bracket Bolt

Caution: Refer to Fastener Caution in the Preface section.

Tighten
50 N·m (37 lb ft)

2

Rear Transmission Mount Bracket Bolt (Qty: 3)

Tighten
100 N·m (74 lb ft)

3

Rear Transmission Mount Bracket

Transmission Mount Bracket Replacement - Rear AWD with LZ4

Removal Procedure

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

  2. Object Number: 1875669  Size: SH
  3. Remove the heat shield bolts and shield.

  4. Object Number: 1875667  Size: SH
  5. Remove the rear transmission mount bracket bolts (1, 3, 4).
  6. Remove the rear transmission mount bracket (2).

Installation Procedure


    Object Number: 1875667  Size: SH
  1. Install the rear transmission mount bracket (2).
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the rear transmission mount bracket bolts (1 and 4) and tighten to 50 N·m (37 lb ft).
  4. Install the rear transmission mount bracket bolts (3) and tighten to 100 N·m (74 lb ft).

  5. Object Number: 1875669  Size: SH
  6. Install the heat shield bolts and shield and tighten the bolts to 10 N·m (89 lb in).
  7. Install the rear transmission mount. Refer to Transmission Rear Mount Replacement.

Transmission Mount Bracket Replacement - Rear AWD with LY7


Object Number: 1957211  Size: MF

Callout

Component Name

Preliminary Procedures

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

1

Rear Transmission Mount Bracket Bolt

Caution: Refer to Fastener Caution in the Preface section.

Tighten
50 N·m (37 lb ft)

2

Rear Transmission Mount Bracket Bolt (Qty: 3)

Tighten
100 N·m (74 lb ft)

3

Rear Transmission Mount Bracket