GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2003 🢒 Envoy - 4WD 🢒 Body and Accessories 🢒 Seats 🢒 Front Seat Back Replacement

Removal Procedure

    Object Number: 752863 Size: SH
  1. Remove the front bucket seat assembly from the vehicle. Refer to Front Seat Replacement - Bucket .
  2. Remove the seat cushion trim panel. Refer to Seat Cushion Outer Trim Panel Replacement .
  3. Remove the seat belt anchor nut.

    4. Object Number: 752846 Size: SH
  4. Release the J-strips (1, 4) across the bottom of the seat back cover.

    5. Object Number: 752842 Size: SH

    Important: When separating the hook and loop retaining strips on the seat cover, do not pull the adhesive-backed band from the seat pad.

  5. Remove the push-pins (3) securing the seat cover (2) to the seat frame.
  6. Carefully separate the hook and loop retaining strips, and lift the seat cover in order to expose the lower half of the seat back pad.

    7. Object Number: 752830 Size: SH
  7. Remove the seat back pivot bolt.

    8. Object Number: 752837 Size: SH
  8. Remove the 2 bolts from the seat back recliner arm.
  9. Remove the seat back assembly from the seat adjuster.

Installation Procedure
  1. Install the seat back to the seat adjuster.

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


    Object Number: 752837 Size: SH
  2. Install the seat back to the seat back recliner arm with the 2 bolts.

    3. Tighten
    Tighten the bolts for the seat back recliner arm to 55 N·m (41 lb ft).


    Object Number: 752830 Size: SH
  3. Install the seat back pivot bolt.

    4. Tighten
    Tighten the seat back pivot bolt to 35 N·m (26 lb ft).


    Object Number: 752842 Size: SH
  4. Pull the seat back cover down over the seat back pad.
  5. Attach the hook and loop retaining strips by running your hand over the seat cover.

    6. Object Number: 752846 Size: SH
  6. Fasten the J-strips (1, 4) across the bottom of the seat back cover.
  7. Install the seat cover flaps (2) to the seat frame with push-pins (3).

    8. Object Number: 752863 Size: SH
  8. Install the seat belt anchor.

    9. Tighten
    Tighten the seat belt anchor nut to 55 N·m (41 lb ft).

  9. Install the seat cushion trim panel. Refer to Seat Cushion Outer Trim Panel Replacement .
  10. Install the front bucket seat assembly to the vehicle. Refer to Front Seat Replacement - Bucket .