Control Modules for 2026 GMC Sierra EV
No.
Part # / Description / Price
Price
1
Cushion Frame 
GM
GM Positions: Right
Description: Seat cushion components, with power, elevation, at4.
MSRP $460.11
$302.29
MSRP $460.11
$302.29
3
MSRP $64.21
$43.91
5
Track Cover GM
GM Positions: Right
Description: Frames & shields, with power. Seat cushion components, with power.
MSRP $10.92
$7.86
MSRP $10.92
$7.86
6
Cover Cap GM
GM Positions: Right
Description: Seat cushion components, with power. Frames & shields, without ventilated.
MSRP $4.48
$3.23
MSRP $4.48
$3.23
7
Blower Motor GM
GM Positions: Right
Description: OPTIQ. Equinox. With v, covers & pads, seat cushion.
MSRP $24.40
$17.57
MSRP $24.40
$17.57
8
Module GM
GM Positions: Right
Description: Silverado EV. Front. Right. Seat cushion components, with power. Sierra EV.
MSRP $70.87
$48.47
MSRP $70.87
$48.47
9
Outer Finish Panel Retainer GM
GM Positions: Right
Description: Seat cushion components, with power. Frames & shields, with power. Covers & pads, with power, wire type. Seat cushion components, power seat.
MSRP $29.50
$21.24
MSRP $29.50
$21.24
10
Outer Finish Panel GM
GM Positions: Right
Description: Frames & shields, with power. Seat cushion components, after dark. Adjusters & shields, with power. Seat cushion components, with power. Seat cushion components, power seat. Seat cushion components, without avenir.
MSRP $28.42
$20.46
MSRP $28.42
$20.46
11
Knob GM
GM Positions: Right
Description: Frames & shields, power. With power, with ventilated, black. 2021-26, power seat with ventilated seat. Seat cushion, without vented. Without performance seat, frames & shields. Adjusters & shields, with power. Seat cushion components, power seat. Seat cushion components, black, with avenir.
MSRP $17.80
$12.83
MSRP $17.80
$12.83
12
Knob GM
GM Positions: Right
Description: Frames & shields, power. With power, without ventilated, black. Seat cushion components, jet black. Adjusters & shields, with power. With VENTILATED. black without massage. 2021-26, power seat with ventilated seat. Seat cushion, without vented. Without performance seat, frames & shields. Seat cushion components, with power. Seat cushion components, black, without avenir.
MSRP $13.08
$9.42
MSRP $13.08
$9.42
14
Seat Switch GM
GM Positions: Right
Description: Hummer EV Pickup. CT5. Right. 8-way seat adjust. Without pwr bolster control. Seat cushion, with vented. Without ventilated, seat cushion. CT4. Without power bolster. Without lumbar. 4-way lumbar. 2021-26, power seat without ventilated seat.
MSRP $74.40
$50.88
MSRP $74.40
$50.88
15
Recline Knob Bracket GM
GM Positions: Right
Description: Passenger seat. With power, with ventilated, with massage, seat cushion. Frames & shields, power. Seat cushion components, with power. 2021-26, power seat with ventilated seat.
MSRP $10.57
$7.61
MSRP $10.57
$7.61
16
Inner Finish Panel GM
GM Positions: Right
Description: Frames & shields, with power. Seat cushion components, gideon. Adjusters & shields, without power. Seat cushion components, black. Seat cushion components, manual seat. Seat cushion components, with power. Seat cushion components, power seat.
MSRP $12.30
$8.86
MSRP $12.30
$8.86
17
Harness GM
GM Positions: Right
Description: Seat cushion components, power seat, labeled: 85094947. Seat cushion components, with power.
MSRP $158.91
$100.57
MSRP $158.91
$100.57
18
Support Spring GM
GM Positions: Right
Description: Covers & pads, without power. Covers & pads, with power, with ventilated. Seat cushion components, manual seat. Bucket-left side seat cushion with executive seats. Bucket-right side seat cushion with executive seats. Frames & shields, with ventilated, seat cushion. Seat cushion components, without power. With v, frames & shields, seat cushion.
MSRP $82.99
$56.76
MSRP $82.99
$56.76
19
Occupant Module GM
GM Positions: Right
Description: Silverado EV. Seat cushion components, with power. Sierra EV.
$480.47
$480.47
24
Blower Guard GM
GM Positions: Right
Description: Frames & shields, with power. Seat cushion components. Covers & pads, seat cushion. Covers & pads, with ventilated. With v, covers & pads.
MSRP $7.57
$5.45
MSRP $7.57
$5.45