GM Service Manual Online
For 1990-2009 cars only

Rear Seat Cushion Cover and Pad Replacement All Except Luxury

Removal Procedure

  1. Remove the rear passenger seat from the vehicle. Refer to Rear Bench Seat Replacement .
  2. Remove the rear passenger seat riser. Refer to Rear Seat Riser Replacement .
  3. Remove the seatback from the seat cushion. Refer to Rear Seat Back Cushion Cover and Pad Replacement .

  4. Object Number: 333675  Size: SH
  5. Remove the hog rings from the rear edge of the seat cushion cover (1).
  6. Remove the seat belt buckles. Refer to Rear Seat Belt Buckle Replacement in Seat Belts.
  7. Remove all the remaining hog rings that retain the seat cushion cover to the seat cushion frame (3).
  8. Release the hook and loop strips that retain the seat cushion cover to the foam pad (2).
  9. Remove the seat cushion cover from the foam pad.

Installation Procedure


    Object Number: 333675  Size: SH
  1. Install the seat cushion cover (1) to the foam pad (2).
  2. Engage the hook and loop strips that retain the seat cushion cover to the foam pad.
  3. Install the seat belt buckles. Refer Rear Seat Belt Buckle Replacement in Seat Belts.
  4. Install the hog rings in order to retain the seat cushion cover to the seat cushion frame (3).
  5. Install the seatback to the seat cushion. Refer to Rear Seat Back Cushion Cover and Pad Replacement .
  6. Install the rear passenger seat risers. Refer to Rear Seat Riser Replacement .
  7. Install the rear passenger seat to the vehicle. Refer to Rear Bench Seat Replacement .

Rear Seat Cushion Cover and Pad Replacement Luxury Y91

Removal Procedure

  1. Remove the bench seat and risers from the vehicle. Refer to Rear Bench Seat Replacement .
  2. Remove the rear storage tray from the seat. Refer to Rear Storage Tray Replacement .

  3. Object Number: 502164  Size: SH
  4. Remove the J-hooks that retain the seat cushion cover to the seat cushion frame.
  5. Important: Note the locations of the hog rings for reassembly.


    Object Number: 502178  Size: SH
  6. Remove the hog rings that retain the seat cushion cover to the seat cushion frame located at the rear edge of the seat frame.
  7. Remove the seat cushion cover from the seat cushion pad.
  8. Remove the seat cushion pad.

Installation Procedure

  1. Install the seat cushion pad.
  2. Install the seat cushion cover to the seat cushion pad.

  3. Object Number: 502178  Size: SH
  4. Install the hog rings that retain the seat cushion cover to the seat cushion frame located at the rear edge of the seat frame.

  5. Object Number: 502164  Size: SH
  6. Install the J-hooks that retain the seat cushion cover to the seat cushion frame.
  7. Install the rear storage tray to the seat. Refer to Rear Storage Tray Replacement .
  8. Install the bench seat and risers in the vehicle. Refer to Rear Bench Seat Replacement .