Shop Buick Century Power Seat Switch. 2021-25, W/VENTILATED SEAT. Envision; Left; w/o 6 Way Bench; w Left, Massage - OEM Buick Part # 84751536 (87840354)

Switch. Seat.
Switch used for the Seat. knob. retainer. Adjust. Lumbar. Power. Recline.

Power Seat Switch

Fits CT4, CT5, Envision, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL

2021-25, W/VENTILATED SEAT. Envision; Left; w/o 6 Way Bench; w/Enhanced Memory. W/POWER, W/VENTILATED, W/MASSAGE, SEAT CUSHION. Yukon XL; Seat Position Adjust; Left; Black; w/Mirror/Seat Memory; w/LH Seat Massage. Yukon; Seat Position Adjust; Left; Black; w/Mirror/Seat Memory; w/LH Seat Massage.
Power Seat Switch - Repair or Replace
If your power seats don't move, your power seat switch may be the culprit. Have a technician inspect your to see if your power seat switch needs to be replaced.