Lumbar Control Seats for 2021 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
1
Headrest 
GM
GM Positions: Left
Description: With power, with ventilated, without massage, denali, black.
MSRP $218.12 CAD
$146.18 CAD
MSRP $218.12 CAD
$146.18 CAD
1
Headrest GM
GM Positions: Left
Description: With power, with ventilated, without massage, denali, atmosphere.
MSRP $212.57 CAD
$142.46 CAD
MSRP $212.57 CAD
$142.46 CAD
2
Headrest Guide GM
GM Positions: Left
Description: With flat-folding seat. Manual seat. 2014-17, passenger seat. Seat back with power, with 4-way lumbar with sport seat. With 8-way power. black. 2014-17 driver seat. Without POWER. with bezel black.
MSRP $55.65 CAD
$38.66 CAD
MSRP $55.65 CAD
$38.66 CAD
2
Headrest Guide GM
GM Positions: Left
Description: With ventilated, atmosphere. Seat back components, dark atmosphere. Without power, atmosphere.
MSRP $66.31 CAD
$46.08 CAD
MSRP $66.31 CAD
$46.08 CAD
3
Seat Back Cover GM
GM Positions: Left
Description: With power, with ventilated, without massage, denali, black.
MSRP $654.94 CAD
$439.06 CAD
MSRP $654.94 CAD
$439.06 CAD
3
Seat Back Cover GM
GM Positions: Left
Description: With power, with ventilated, without massage, denali, atmosphere.
MSRP $615.74 CAD
$412.75 CAD
MSRP $615.74 CAD
$412.75 CAD
4
Seat Back Pad GM
GM Positions: Left
Description: With power, with ventilated, without zr2.
MSRP $176.17 CAD
$118.10 CAD
MSRP $176.17 CAD
$118.10 CAD
5
Seat Back Frame GM
GM Positions: Left
Description: With power, with ventilated, without massage. Without ventilated, with power bolster. Without ventilated seat. With sport seat, seat back. With heated. 2016-20, with ventilated seat. With power, without ventilated. with memory pkg.
MSRP $338.12 CAD
$226.65 CAD
MSRP $338.12 CAD
$226.65 CAD
6
Seat Back Heater GM
GM Positions: Left
Description: Silverado, Sierra 2500 HD. Seat back. With vented seat. Silverado, Sierra 3500 HD. With power, with ventilated.
MSRP $60.28 CAD
$41.89 CAD
MSRP $60.28 CAD
$41.89 CAD
7
Cushion Cover GM
GM Positions: Left
Description: With power, with ventilated, without massage, denali, black.
MSRP $361.50 CAD
$242.34 CAD
MSRP $361.50 CAD
$242.34 CAD
7
Cushion Cover GM
GM Positions: Left
Description: With power, with ventilated, without massage, denali, atmosphere.
MSRP $370.53 CAD
$248.40 CAD
MSRP $370.53 CAD
$248.40 CAD
8
Seat Cushion Pad GM
GM Positions: Left
Description: With power, with ventilated, without massage, with haptic alert.
MSRP $163.33 CAD
$109.47 CAD
MSRP $163.33 CAD
$109.47 CAD
9
Seat Cushion Pad Pad GM
GM Positions: Left
Description: With power, without ventilated, with haptic alert.
MSRP $48.86 CAD
$33.95 CAD
MSRP $48.86 CAD
$33.95 CAD
10
Actuator GM
GM Positions: Left
Description: With power, with ventilated, haptic alert.
MSRP $65.04 CAD
$45.21 CAD
MSRP $65.04 CAD
$45.21 CAD
11
Seat Cushion Heater GM
GM Positions: Left
Description: With power, with ventilated, without massage. Silverado, Sierra 2500 HD. Seat cushion. Front seat. With vented seat. Silverado, Sierra 3500 HD.
MSRP $72.72 CAD
$50.54 CAD
MSRP $72.72 CAD
$50.54 CAD
12
Support Spring GM
GM Positions: Left
Description: Frames & shields, power. With power, all. With power, type 2. Bolt EUV. Left. Without ventilated, without power bolster, 2 way adjust. With power, with heated, 2-way lumbar. Seat back, without massage.
MSRP $122.75 CAD
$82.31 CAD
MSRP $122.75 CAD
$82.31 CAD
14
Mat GM
GM Positions: Left
Description: With power, with ventilated. seat back.
MSRP $35.63 CAD
$24.77 CAD
MSRP $35.63 CAD
$24.77 CAD
15
Mat GM
GM Positions: Left
Description: With power, with ventilated. seat cushion.
MSRP $53.40 CAD
$37.09 CAD
MSRP $53.40 CAD
$37.09 CAD
16
MSRP $113.30 CAD
$75.95 CAD
17
MSRP $101.37 CAD
$25.00 CAD
18
Seat Track GM
GM Positions: Left
Description: With power, with ventilated, without massage, with cushion frame. With POWER, without VENTILATED. with cushion frame with memory pkg.
MSRP $626.58 CAD
$145.00 CAD
MSRP $626.58 CAD
$145.00 CAD
19
Outer Finish Panel GM
GM Positions: Left
Description: With power, without ventilated. black.
MSRP $36.93 CAD
$25.65 CAD
MSRP $36.93 CAD
$25.65 CAD
19
Outer Finish Panel GM
GM Positions: Left
Description: With power, without ventilated. atmosphere.
MSRP $29.97 CAD
$21.18 CAD
MSRP $29.97 CAD
$21.18 CAD
20
Switch GM
GM Positions: Left
Description: Silverado, Sierra 2500 HD. Left. Silverado, Sierra 3500 HD. With power, with ventilated, without massage. Power seat. Front driver seat. Encore GX.
MSRP $49.68 CAD
$34.53 CAD
MSRP $49.68 CAD
$34.53 CAD
21
Slide Knob GM
GM Positions: Left
Description: With power, without ventilated. atmosphere.
MSRP $24.44 CAD
$17.28 CAD
MSRP $24.44 CAD
$17.28 CAD
21
Knob GM
GM Positions: Left
Description: With sport seat, seat cushion, slide. With power, slide, black. Front driver seat, slide. 2016-20, with ventilated seat, slide, black. Seat cushion components, slide. Power seat. 8-way power, black. With power, 2022-23, adjust. With HEATED. slide black. With power, without ventilated. black.
MSRP $59.55 CAD
$39.56 CAD
MSRP $59.55 CAD
$39.56 CAD
22
Recline Knob GM
GM Positions: Left
Description: With power, without ventilated. atmosphere.
MSRP $24.27 CAD
$17.15 CAD
MSRP $24.27 CAD
$17.15 CAD
22
Knob GM
GM Positions: Left
Description: Front driver seat, recline. 2016-20, with ventilated seat, recline, black. Seat cushion components, recline. Power seat. 8-way power, black. With power, 2022-23, recline. With HEATED. recline black. With power, without ventilated. black.
MSRP $60.92 CAD
$40.50 CAD
MSRP $60.92 CAD
$40.50 CAD
23
Switch Bezel GM
GM Positions: Left
Description: With power, with ventilated, without massage, black.
MSRP $12.07 CAD
$8.53 CAD
MSRP $12.07 CAD
$8.53 CAD
23
Switch Bezel GM
GM Positions: Left
Description: With power, without ventilated. atmosphere.
MSRP $13.76 CAD
$9.72 CAD
MSRP $13.76 CAD
$9.72 CAD
24
Lumbar Switch GM
GM Positions: Left
Description: Two-way lumbar. Right. Dark atmosphere. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. With power, without ventilated, atmosphere.
MSRP $34.98 CAD
$24.31 CAD
MSRP $34.98 CAD
$24.31 CAD
25
Inner Finish Panel GM
GM Positions: Left
Description: With power, without ventilated. atmosphere.
MSRP $46.88 CAD
$32.58 CAD
MSRP $46.88 CAD
$32.58 CAD
25
Inner Finish Panel GM
GM Positions: Left
Description: With ventilated, without power bolster. With ventilated. black. DRIVER SEAT. upper inner. Without power. black. With heated. black.
MSRP $15.24 CAD
$10.78 CAD
MSRP $15.24 CAD
$10.78 CAD
26
Recline Cover GM
GM Positions: Right
Description: With power, without ventilated. inner atmosphere. With power, without ventilated. outer atmosphere.
MSRP $46.56 CAD
$32.37 CAD
MSRP $46.56 CAD
$32.37 CAD
26
MSRP $11.10 CAD
$7.83 CAD
26
Recline Cover GM
GM Positions: Left
Description: With power, without ventilated. inner atmosphere. With power, without ventilated. outer atmosphere.
MSRP $46.38 CAD
$32.22 CAD
MSRP $46.38 CAD
$32.22 CAD
27
Rail Cover GM
GM Positions: Left
Description: With power, without ventilated. atmosphere.
MSRP $39.63 CAD
$27.54 CAD
MSRP $39.63 CAD
$27.54 CAD
27
Rail Cover GM
GM Positions: Left
Description: With power, vent, massage, seat cushion & adjuster components. Driver seat. With power, with ventilated, with massage, seat cushion. With power, without ventilated. black.
MSRP $50.15 CAD
$34.84 CAD
MSRP $50.15 CAD
$34.84 CAD
28
MSRP $240.10 CAD
$160.95 CAD