GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 1999 🢒 Silhouette Ext. 🢒 Body and Accessories 🢒 Seats 🢒 Front Seat Cushion Support Replacement

Removal Procedure
  1. Remove the front seat. Refer to Bucket Seat Replacement .
  2. Turn the front seat upside down on a clean, flat surface.
  3. Reach under and unhook the front seat cushion support from the bottom of the front seat cushion frame.
  4. Remove the cushion support from the front seat.

Installation Procedure
  1. Install the cushion support to the front seat.
  2. Reach under and hook the front seat cushion support to the bottom of the front seat cushion frame.
  3. Install the front seat. Refer to Bucket Seat Replacement .