GM Service Manual Online
For 1990-2009 cars only

Seat Adjustment at Floorpan Attachment

Important: Do not overtighten the adjuster-to-floorpan nuts. Overtorqued nuts may cause a hard seat travel condition.

The bolts that attach the seat adjusters to the floor pan allow a small amount of adjustment in the following directions: This adjustment is used to help correct the following conditions:

   • 
Object Number: 305124  Size: SH
  • Fore and aft
  •    • 
  • Side to side
  • The adjustment can be used for the following purposes:

        • Alignment of the seat
        • Alignment of the seat adjusters with each other

    The adjustment can be used to help correct the following conditions:

        • Hard or slow operation that is caused by misalignment of the adjusters
        • Inability of the manually operated seat adjuster to lock.