GM Service Manual Online
For 1990-2009 cars only

Instrument Panel Insulator Replacement Right

Removal Procedure


    Object Number: 521088  Size: SH
  1. Turn the retainer (2) to the instrument panel 1/4 turn.
  2. Remove the courtesy lamp.
  3. Remove the right sound insulator (3).

Installation Procedure


    Object Number: 521088  Size: SH
  1. Install the right sound insulator (3).
  2. Install the courtesy lamp.
  3. Turn the retainer (2) to the instrument panel 1/4 turn.

Instrument Panel Insulator Replacement Left

Removal Procedure


    Object Number: 521090  Size: SH
  1. Turn the retainer (4) to the instrument panel 1/4 turn.
  2. Remove the nut (3) from the accelerator pedal assembly.
  3. Remove the courtesy lamp.
  4. Remove the left sound insulator (2).

Installation Procedure


    Object Number: 521090  Size: SH
  1. Install the left sound insulator (2).
  2. Install the courtesy lamp.
  3. Install the nut (3) to the accelerator pedal assembly.
  4. Turn the retainer (4) to the instrument panel 1/4 turn.