GM Service Manual Online
For 1990-2009 cars only

Power Seat Riser Trim Cover Replacement Ext Cab, Utility

Removal Procedure


    Object Number: 402364  Size: SH
  1. Remove the screw (2) and unsnap and remove the seat inner covers (3) from the front and rear of the seat (1).
  2. Unsnap and remove the seat riser trim cover (6).
  3. Remove the screws (4,7) from the seat outer cover (5).
  4. Remove the seat outer cover (5).

Installation Procedure


    Object Number: 402364  Size: SH
  1. Install the trim outer cover (5) and screws (4,7) to the seat riser.
  2. Install the seat riser trim cover (6) over the seat outer cover (5).
  3. Install the seat inner covers (3) and screws (2) to the front and rear of the seat (1).

Power Seat Riser Trim Cover Replacement Bucket

Removal Procedure


    Object Number: 402370  Size: SH
  1. Remove the screws (2) from the trim cover (1).
  2. Unsnap and remove the trim cover from the seat riser.

Installation Procedure


    Object Number: 402370  Size: SH
  1. Install the trim cover (1) to the seat riser.
  2. Install the trim cover screws (2).

Power Seat Riser Trim Cover Replacement Split Bench, All

Removal Procedure


    Object Number: 402357  Size: SH
  1. Remove the screws (5) from the trim cover (4).
  2. Remove the trim cover (4) from the seat riser.
  3. Remove the screw (1) from the seat rear trim cover (2).
  4. Remove the seat rear trim cover (2).

Installation Procedure


    Object Number: 402357  Size: SH
  1. Install the rear seat trim cover (2).
  2. Install the rear seat trim cover screws (2).
  3. Install the seat riser trim cover (4).
  4. Install the seat riser trim cover screws (5).