GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Astro - 4WD 🢒 Body and Accessories 🢒 Instrument Panel, Gages, and Console 🢒 Bucket Seat Replacement

Removal Procedure
  1. Remove the seat belt from the side of the seat belt guide.

    2. Object Number: 300072 Size: SH
  2. Remove the nuts that retain the seat to the floor.
  3. Disconnect the electrical connector from the power seat if equipped.
  4. Remove the seat and the riser from the vehicle.
  5. Remove the seat belt guide from the seat riser.

    6. Object Number: 300065 Size: SH
  6. Remove the bolts that retain the seat to the riser.
  7. Remove the power seat from the seat risers if equipped. Refer to Power Seat Adjuster Mechanism Replacement .
  8. Remove the manual seat adjuster wire from the seat tracks .
  9. Remove the seat riser spacer nuts and bolts from the seat tracks.
  10. Remove the seat riser spacer from the seat risers.

Installation Procedure
  1. Install the seat riser spacer to the seat risers.

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the seat riser spacer nuts and bolts to the seat tracks.

    3. Tighten
    Tighten the seat riser spacer nuts and bolts to the seat tracks to 30 N·m (22 lb ft).

  3. Install the manual seat adjuster wire to the seat tracks.
  4. Install the power seat to the seat risers if equipped. Refer to Power Seat Adjuster Mechanism Replacement .
  5. Install the seat belt guide to the seat riser.

    6. Object Number: 300065 Size: SH
  6. Install the nuts that retain the seat to the risers.

    7. Tighten
    Tighten the nuts that retain the seat to the riser to 43 N·m (32 lb ft).

  7. Install the seat and the seat riser in the vehicle.
  8. Connect the electrical connector to the power seat if equipped.

    9. Object Number: 300072 Size: SH
  9. Install the nuts that retain the seat to the floor.

    10. Tighten
    Tighten the nuts that retain the seat to the floor to 43 N·m (32 lb ft).

  10. Install the seat belt to the side of the seat belt guide.