GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1999 🢒 Chevy K Pickup - 4WD 🢒 Body and Accessories 🢒 Seats 🢒 Power Seat Adjuster Horizontal Chuck or Looseness

Problem

Action

The seat adjuster carriages are out of alignment or worn.
  1. Inspect the transmission assembly.
  2. Replace the transmission assembly if necessary.