Lumbar Control Seats for 2020 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
2
Headrest Guide 
GM
GM Positions: Right
Description: With flat-folding seat. Manual seat. With sport seat, seat back. 2014-17 driver seat. Without POWER. with bezel black.
MSRP $48.02
$34.43
MSRP $48.02
$34.43
3
Seat Back Cover GM
GM Positions: Right
Description: With power, with ventilated, without massage, slt, gideon. With power, with ventilated, ltz, gideon.
MSRP $237.75
$165.40
MSRP $237.75
$165.40
3
Seat Back Cover GM
GM Positions: Right
Description: With power, with ventilated, without massage, slt, black. With power, with ventilated, ltz, black, without carhartt.
MSRP $414.24
$288.18
MSRP $414.24
$288.18
4
Seat Back Pad GM
GM Positions: Right
Description: With power, with ventilated, without massage. With power, with ventilated, without zr2.
MSRP $132.20
$93.56
MSRP $132.20
$93.56
5
Seat Back Frame GM
GM Positions: Right
Description: Without ventilated, without power bolster. Without ventilated seat. All. With power, with 4-way lumbar, without sport seat. With power, with heated, 2-way lumbar. With power, without ventilated. without memory pkg.
MSRP $205.49
$143.57
MSRP $205.49
$143.57
6
Seat Back Heater GM
GM Positions: Right
Description: Silverado, Sierra 2500 HD. Seat back. With vented seat. Silverado, Sierra 3500 HD. With power, with ventilated.
MSRP $17.95
$13.13
MSRP $17.95
$13.13
7
Cushion Cover GM
GM Positions: Right
Description: With power, with ventilated, without massage, slt, gideon. With power, with ventilated, ltz, gideon.
MSRP $330.72
$230.08
MSRP $330.72
$230.08
7
Cushion Cover GM
GM Positions: Right
Description: With power, with ventilated, without massage, slt, black. With power, with ventilated, ltz, black, without carhartt.
MSRP $354.58
$246.68
MSRP $354.58
$246.68
8
Passenger Discriminating Sensor GM
GM Positions: Right
Description: With power, with ventilated, without massage. Silverado, Sierra 2500 HD. With vented seat. Silverado, Sierra 3500 HD.
$483.53
$483.53
9
Seat Cushion Pad GM
GM Positions: Right
Notes: PARTS: Part included with Occupant sensor.
Description: With power, with ventilated, without massage.
MSRP $129.84
$91.88
MSRP $129.84
$91.88
10
Seat Cushion Heater GM
GM Positions: Right
Description: With power, with ventilated, without massage. Silverado, Sierra 2500 HD. Seat cushion. Front seat. With vented seat. Silverado, Sierra 3500 HD.
MSRP $54.92
$39.37
MSRP $54.92
$39.37
11
Support Spring GM
GM Positions: Right
Description: Frames & shields, power. With power, all. With power, type 2. Bolt EUV. Left. With power, with heated, 2-way lumbar. Seat back, without massage. Without ventilated, without power bolster, 2 way adjust.
MSRP $93.09
$65.89
MSRP $93.09
$65.89
13
MSRP $29.65
$21.69
14
MSRP $16.31
$11.06
15
MSRP $76.32
$54.01
16
MSRP $17.72
$12.96
19
Outer Finish Panel GM
GM Positions: Right
Description: With power, without ventilated. black.
MSRP $25.87
$18.93
MSRP $25.87
$18.93
21
Jet Black Front Seat Adjustment Knob GM
GM Positions: Right
Description: With ventilated seat, slide, black. 4-way lumbar, without sport seat, slide. With power, with 2-way lumbar, slide. Front passenger seat. Seat cushion components, slide. Power seat, slide. With power, with ventilated. slide black. With HEATED. slide black. ...
MSRP $34.59
$24.80
MSRP $34.59
$24.80
21
Slide Knob GM
GM Positions: Right
Description: With power, without ventilated. gideon.
MSRP $8.08
$5.99
MSRP $8.08
$5.99
23
Switch Bezel GM
GM Positions: Right
Description: With power, without ventilated. gideon.
MSRP $8.35
$6.18
MSRP $8.35
$6.18
24
Lumbar Switch GM
GM Positions: Right
Description: Two-way lumbar. Left. Right. Silverado, Sierra 2500 HD. With power, with ventilated, without massage, gideon. Silverado, Sierra 3500 HD.
MSRP $11.13
$8.25
MSRP $11.13
$8.25
25
MSRP $37.08
$26.58
25
Jet Black Passenger Seat Inner Adjuster Front Finish Cover GM
GM Positions: Right
Description: Passenger seat, black. With ventilated, without power bolster. With power, without ventilated. black. With heated. black. Protects the seat track from debris
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
MSRP $12.13
$8.99
MSRP $12.13
$8.99
26
Recline Cover GM
GM Positions: Right
Description: With power, with ventilated, outer, gideon. Without POWER. inner gideon. Without POWER. outer gideon.
MSRP $10.19
$7.54
MSRP $10.19
$7.54
26
Recline Cover GM
GM Positions: Left
Description: Without POWER. inner gideon. Without POWER. outer gideon.
MSRP $9.94
$7.36
MSRP $9.94
$7.36
26
MSRP $8.21
$6.09
27
Rail Cover GM
GM Positions: Right
Description: Passenger seat. With power, vent, massage, seat cushion & adjuster components. With power, with ventilated, with massage, seat cushion. With power, without ventilated. black.
MSRP $36.74
$26.34
MSRP $36.74
$26.34
28
Control Module GM
GM Positions: Right
Description: Silverado, Sierra 2500 HD. With vented seat. Silverado, Sierra 3500 HD. With power, with ventilated, without massage, heat control.
MSRP $13.95
$10.33
MSRP $13.95
$10.33
Related Parts
Part # / Description / Price
Price
Lumbar Switch GM
GM Description: Two-way lumbar. Right. Dark atmosphere. Left. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. With power, with ventilated, atmosphere.
MSRP $8.89
$6.58
MSRP $8.89
$6.58