Switch. Lumbar. Seat.
Switch used for the adjustment of the Seat Lumbar. adjuster. Knob.
Seat Lumbar Switch
Fits Escalade , Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado, Suburban , Tahoe , Yukon, Yukon XL
Silverado, Sierra; Four-Way Lumbar; Left; Galvano Silver. Silverado, Sierra; Four-Way Lumbar; Right; Galvano Silver. W/O VENTILATED, SEAT CUSHION. W/POWER, W/VENTILATED, black. W/VENTILATED, black. W/VENTILATED, SEAT CUSHION, w/o massage, black.
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.