GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Disable the SIR system. Refer to SIR Disabling and Enabling in SIR.

  2. Object Number: 877675  Size: SH
  3. Unsnap and remove the upper steering column cover.

  4. Object Number: 877677  Size: SH
  5. Remove the lower steering column cover screws.

  6. Object Number: 877679  Size: SH
  7. Lower the steering column adjusting handle.
  8. Unsnap and remove the left lower steering column cover.

  9. Object Number: 877680  Size: SH
  10. Remove the right lower steering column cover.

Installation Procedure


    Object Number: 877680  Size: SH
  1. Install the right lower steering column cover.

  2. Object Number: 877679  Size: SH
  3. Install the left lower steering column cover and snap into the right cover.
  4. Raise the steering column adjusting handle to lock the steering column into place.

  5. Object Number: 877677  Size: SH
  6. Install the lower steering column cover screws.
  7. Tighten
    Tighten the lower steering column cover screws to 2 N·m (17 lb in).


    Object Number: 877675  Size: SH
  8. Install the upper steering column cover by guiding the soft closeout under the I/P Trim Panel and aligning the retaining fasteners with the lower covers.
  9. Push on the upper steering column cover to secure.
  10. Enable the SIR system. Refer to SIR Disabling and Enabling in SIR.