GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 283969  Size: SH
  1. Remove the rear window panel trim. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.
  2. Press the tab on the front of the rear speaker spacer (3).
  3. Remove the speaker spacer (3) lifting up and out.
  4. Disconnect the electrical connector (1) from the speaker (2).
  5. Remove the rear speaker spacer (3) from the vehicle.

  6. Object Number: 283970  Size: SH
  7. Remove the screws (1) from rear speaker (3).
  8. Remove the rear speaker (3) from the spacer (2).

Installation Procedure


    Object Number: 283970  Size: SH
  1. Install the rear speaker  (3) to the rear speaker spacer (2).
  2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the rear speaker screws (1) to the rear speaker (3).
  4. Tighten
    Tighten the screws to 1.5 N·m (13 lb in).


    Object Number: 283969  Size: SH
  5. Connect the electrical connector (1) to the rear speaker (2).
  6. Position the rear speaker spacer tabs (3) to the slots in the rear shelf.
  7. Install the rear speaker (2) to the rear shelf by pressing into place until fully seated.
  8. Install the rear window panel trim. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.