GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1938424  Size: LF
  1. Remove the front floor console (1). Refer to Front Floor Console Replacement .
  2. Disconnect the 2 wiring harness plugs.

  3. Remove the front floor console cover (2).

  4. Object Number: 1938425  Size: LF
  5. Carefully remove the selector lever knobs (2) from the selector lever cover.
  6. Slide the knobs upwards.

  7. Remove the shift level bezel from the front floor console.
  8. Remove the 2 bolts (1).


    Object Number: 1938427  Size: LF
  9. Disconnect the 2 wiring harness plugs from the selector lever cover from the following:
  10. • Diode unit (1)
    • Winter program push button (2)

    Important: Do not damage frame of shift lever knob or selector lever knob itself.

  11. Remove the shift lever cover.
  12. Feed the shift lever knob through the shift lever cover.

Installation Procedure


    Object Number: 1938427  Size: LF

    Important: Do not damage frame of shift lever knob or selector lever knob itself.

  1. Install the shift lever bezel.
  2. Feed the shift lever knob through the shift lever cover.

  3. Connect 2 wiring harness plugs to the selector lever cover from the following:
  4. • Diode unit (1)
    • Winter program push button (2)

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1938425  Size: LF
  5. Install the shift lever bezel to the front floor console.
  6. Tighten
    Tighten the 2 bolts (1) to 2.5 N·m (22 lb in).

  7. Install the selector lever knob (2) to the selector lever cover.

  8. Object Number: 1938424  Size: LF
  9. Install the front floor console cover (2).
  10. Install the ashtray (1). Refer to Front Floor Console Replacement .
  11. Connect the 2 wiring harness plugs.