Shop 2013 Cadillac Escalade EXT Seat Lumbar Switch. DRIVER SEAT, 2-way. DRIVER SEAT, W/POWER, lumbar POWER, PASSENGER, DRIVER - OEM Cadillac Part # 89039380

Switch. Lumbar. Seat.
Switch used for the adjustment of the Seat Lumbar. Control.

Seat Lumbar Switch

Fits Bravada, Envoy, Envoy XL, Envoy XUV, Rainier, Trailblazer, Trailblazer EXT

DRIVER SEAT, 2-way. DRIVER SEAT, W/POWER, lumbar, 2-way. PASSENGER SEAT, w/o heated seat. PASSENGER SEAT, W/POWER, lumbar adjust, w/o heated seat. S-Series; Driver Seat; Bravada/Envoy/Trailblazer; 2 Way. S-Series; Driver Seat; Rainier; 2 Way. S-Series; Passenger Seat; Bravada/Envoy/Trailblazer; 2 Way. S-Series; Passenger Seat; Rainier; 2 Way.
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.