GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 TopKick C-Series (Conventional) C4/C5 🢒 Seats 🢒 Seat Hardware, Trim, and Upholstery 🢒 Rear Seat Riser Replacement

Removal Procedure

    Object Number: 823085 Size: SH
  1. Remove the rear passenger seat from the vehicle. Refer to Rear Bench Seat Replacement.
  2. Remove the nuts and the bolts that retain the seat riser to the seat cushion frame.
  3. Remove the seat riser from the seat cushion frame.

Installation Procedure

    Object Number: 823085 Size: SH
  1. Install the seat riser to the seat cushion frame.

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

  2. Install the nuts and bolts in order to retain the seat riser to the seat cushion frame.

    3. Tighten
    Tighten the nuts and bolts to 55 N·m (41 lb ft).

  3. Install the rear passenger seat to the vehicle. Refer to Rear Bench Seat Replacement.