GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise the head restraint to the full up position.

  2. Object Number: 1366486  Size: SH
  3. Insert a punch into the head restraint guide pin hole (1).
  4. Slightly push the punch in while applying slight upward pressure on the head restraint. Hold upward pressure.

  5. Object Number: 1366492  Size: SH
  6. Press the head restraint sleeve height adjuster lock (1) and remove the head restraint.

Installation Procedure

  1. Position the head restraint into the head restraint sleeves.

  2. Object Number: 1366492  Size: SH
  3. Press the head restraint sleeve height adjuster lock (1).
  4. Slightly push the head restraint downward. Hold downward pressure.

  5. Object Number: 1366486  Size: SH
  6. Insert a punch into the head restraint guide pin hole (1).
  7. Slightly push the punch in while applying slight downward pressure on the head restraint.
  8. Position the head restraint to required position.