Shop OEM General Motors Part # 23175801 (84545155). Seat Lumbar Switch. 2016-20, W/O VENTILATED SEAT. 2016-20, W/O VENTILATED SEAT, neutral. 2016-20, W/VENTILATED SEAT. 2016-20, W/VENTILATED

Switch. Lumbar. Seat.
Switch used for the adjustment of the Seat Lumbar. adjuster. Knob. Included with: Seat assembly.

Seat Lumbar Switch

Fits Envision

2016-20, W/O VENTILATED SEAT. 2016-20, W/O VENTILATED SEAT, neutral. 2016-20, W/VENTILATED SEAT. 2016-20, W/VENTILATED SEAT, neutral. Envision.
Power Lumbar Switch - Repair or Replace
If your power lumbar doesn't move, your power lumbar switch may be the culprit. Have a technician inspect your to see if your the switch needs to be replaced.