GM Service Manual Online
For 1990-2009 cars only

Front Air Deflector Replacement HX

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.

  2. Object Number: 493257  Size: SH
  3. Remove the push pin retainers (2) from the front air deflector.
  4. Remove the front air deflector.

Installation Procedure


    Object Number: 493257  Size: SH
  1. Install the front air deflector.
  2. Install the front air deflector push pin retainers (2).
  3. Lower the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.

Front Air Deflector Replacement HZ

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.

  2. Object Number: 555942  Size: SH
  3. Remove the retainers from the front air deflector.
  4. Remove the front air deflector.

Installation Procedure


    Object Number: 555942  Size: SH
  1. Install the front air deflector.
  2. Install the front air deflector retainers.
  3. Lower the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.