Seats for 2020 GMC Sierra 1500
1. Headrest Guide 
2. Headrest, Outer 
3. Headrest, Outer 
4. Headrest Guide 
5. Armrest Assembly 
6. Outer Belt Assembly 
7. Headrest 
8. Headrest 
9. Hinge Cover 
10. Headrest Guide 
11. Headrest Guide 
12. Seat Cushion 
13. Headrest Guide 
14. Headrest Guide 
15. Headrest Guide 
16. Headrest Guide 
17. Front right 
18. Headrest Guide 
19. Seat Lumbar Support Cushion 
20. Lumbar Support 
21. Front 
22. Headrest Guide 
23. Headrest Guide 
24. Headrest Guide 
25. Headrest Guide 
26. Seat Back Cushion Spring 
27. Headrest Guide 
28. Lumbar Support 
29. Outer Belt Assembly 
30. Headrest Guide 
31. Headrest Guide 
32. Headrest Guide 
33. Headrest Guide 
34. Headrest Guide 
35. Headrest Guide 
36. Headrest Guide 
37. Headrest Guide 
38. Bracket 
39. Front center 
40. Seat Belt Lap And Shoulder Belt 
41. Seat Back Cushion Spring 
42. Headrest Guide 
43. Support Spring 
44. Finish Panel 
45. Hinge Cover 
46. Front left inner 
47. Hinge Cover 
48. Headrest Guide 
49. Seat Back Recliner Adjustment Mechanism Cover 
50. Hinge Cover 51. Seat Motor No.
Part # / Description / Price
Price
2
Headrest Guide 
GM
GM Positions: Left
Description: Bucket-left side without executive seats. gideon. Bucket-right side without executive seats. gideon. Split bench-40% side. gideon. Split bench-60% side. gideon. With power, without ventilated. gideon.
MSRP $11.92
$8.29
MSRP $11.92
$8.29
2
Headrest Guide GM
GM Positions: Left
Description: With power, with ventilated, without massage, atmosphere. With power, with ventilated. artemis.
MSRP $37.83
$25.42
MSRP $37.83
$25.42
3
Seat Back Cover GM
GM Positions: Left
Description: With power, with ventilated, without massage, slt, black. With power, with ventilated, ltz, black, ltz, black.
MSRP $426.66
$279.03
MSRP $426.66
$279.03
3
Gideon Driver Seat Back Cover GM
GM Positions: Left
Description: With power, with ventilated. SLT gideon. Designed for an exact fit to prevent movement on the cushions
Available in multiple colors to match the vehicle's interior trim package
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 $405.92
$265.47
MSRP $405.92
$265.47
4
Seat Back Pad GM
GM Positions: Left
Description: With power, with ventilated, without zr2.
MSRP $135.54
$89.45
MSRP $135.54
$89.45
6
Seat Back Heater GM
GM Positions: Front left upper
Description: Front seats. Silverado, Sierra 2500 HD. Seat back. Without vented seat. Silverado, Sierra 3500 HD. With power, with ventilated, without massage.
MSRP $15.06
$10.47
MSRP $15.06
$10.47
7
Black Driver Seat Cushion Cover GM
GM Positions: Left
Description: With power, with ventilated. SLT black. Designed for an exact fit to prevent movement on the cushions
Available in multiple colors to match the vehicle's interior trim package
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 $276.05
$180.54
MSRP $276.05
$180.54
7
Gideon Driver Seat Cushion Cover GM
GM Positions: Left
Description: With power, with ventilated. SLT gideon. Designed for an exact fit to prevent movement on the cushions
Available in multiple colors to match the vehicle's interior trim package
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 $273.20
$178.67
MSRP $273.20
$178.67
8
Driver Seat Cushion Pad GM
GM Positions: Left
Description: With power, with ventilated. without haptic alert. Provides comfort to the sitting area in your vehicle
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 $120.95
$79.83
MSRP $120.95
$79.83
8
Seat Cushion Pad GM
GM Positions: Left
Description: With power, with ventilated, without massage, with haptic alert.
MSRP $126.99
$83.81
MSRP $126.99
$83.81
8
Rear Passenger Side Seat Cushion Pad GM
GM Positions: Rear right
Description: Crew cab without storage compartment. Provides comfort to the sitting area in your vehicle
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 $105.90
$69.89
MSRP $105.90
$69.89
8
Rear Passenger Side Seat Cushion Pad GM
GM Positions: Rear right
Description: Double cab. Provides comfort to the sitting area in your vehicle
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 $36.05
$24.23
MSRP $36.05
$24.23
8
Seat Cushion Pad GM
GM Positions: Front left
Description: With power, without ventilated, without haptic alert.
MSRP $137.44
$90.71
MSRP $137.44
$90.71
8
Driver Seat Cushion Pad GM
GM Positions: Front left
Description: With power, without ventilated. with haptic alert. Provides comfort to the sitting area in your vehicle
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 $51.06
$34.31
MSRP $51.06
$34.31
8
Seat Cushion Pad GM
GM Positions: Front right
Description: With power, with ventilated, without massage.
MSRP $133.09
$87.84
MSRP $133.09
$87.84
8
MSRP $153.98
$101.63
8
MSRP $152.14
$100.41
8
F Pad GM
GM Positions: Front center
Description: Center seat-az3, lower components, leather, black. Center seat-az3, lower components, vinyl. CENTER SEAT-AZ3. vinyl or leather black.
MSRP $150.91
$99.59
MSRP $150.91
$99.59
8
Seat Cushion GM
GM Positions: Front center
Description: Center seat-az3, lower components, leather, gideon. CENTER SEAT-AZ3. vinyl or leather gideon.
MSRP $92.50
$61.05
MSRP $92.50
$61.05
9
Driver Seat Cushion Comfort Pad GM
GM Positions: Left
Description: With power, without ventilated. with haptic alert. Provides comfort to the sitting area in your vehicle
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 $38.89
$26.13
MSRP $38.89
$26.13
10
Front Seat Lane Departure Warning Actuator GM
GM Positions: Left
Description: With power, with ventilated, haptic alert. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $40.17
$26.99
MSRP $40.17
$26.99
11
Seat Cushion Heater GM
GM Positions: Left
Description: Without vented seat. With power, with ventilated, without massage. Silverado, sierra. Front seats. Seat cushion.
MSRP $52.12
$35.02
MSRP $52.12
$35.02
12
Support Spring GM
GM Positions: Front left
Description: With power, type 2. Without ventilated, without power bolster. Power seat. seat back.
MSRP $84.21
$55.58
MSRP $84.21
$55.58
14
Mat GM
GM Positions: Left
Description: Seat back, with vented. 2021-26, power seat with ventilated seat. 2021-26, with ventilated seat, seat back. With power, seat back.
MSRP $27.24
$18.95
MSRP $27.24
$18.95
15
Mat GM
GM Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: With power, with ventilated. seat cushion.
MSRP $16.71
$11.63
MSRP $16.71
$11.63
16
MSRP $76.32
$51.28
17
MSRP $17.72
$12.33
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 $322.37
$210.83
MSRP $322.37
$210.83
19
Adjust Motor GM
GM Positions: Left
Notes: PARTS: Part included with adjuster with cushion frame.
MSRP $66.80
$44.90
MSRP $66.80
$44.90
24
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 $43.18
$29.02
MSRP $43.18
$29.02
26
Jet Black Front Seat Recliner Knob GM
GM Positions: Left
Description: 4-way lumbar, without sport seat, recline. With sport seat, seat cushion, recline. Front driver seat, recline. Seat cushion components, recline. Power seat, recline. With HEATED. recline black. With POWER. recline black. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $38.01
$25.55
MSRP $38.01
$25.55
26
Recline Knob GM
GM Positions: Left
Description: With power, without ventilated. gideon.
MSRP $19.66
$13.69
MSRP $19.66
$13.69
26
Recline Knob GM
GM Positions: Left
Description: With power, without ventilated. atmosphere.
MSRP $19.30
$13.42
MSRP $19.30
$13.42
27
Recline Knob Bracket GM
GM Positions: Left
Description: With power, with ventilated, without massage.
MSRP $12.45
$8.67
MSRP $12.45
$8.67
28
Switch Bezel GM
GM Positions: Left
Description: With power, with ventilated, without massage, black.
MSRP $12.21
$8.50
MSRP $12.21
$8.50
28
Switch Bezel GM
GM Positions: Front right
Description: With power, without ventilated. black.
MSRP $8.57
$5.96
MSRP $8.57
$5.96
28
Switch Bezel GM
GM Positions: Front left
Description: With power, without ventilated. gideon.
MSRP $8.57
$5.96
MSRP $8.57
$5.96
28
Switch Bezel GM
GM Positions: Front left
Description: With power, without ventilated. atmosphere.
MSRP $3.34
$2.32
MSRP $3.34
$2.32
28
Switch Bezel GM
GM Positions: Front right
Description: With power, without ventilated. gideon.
MSRP $8.35
$5.81
MSRP $8.35
$5.81
28
Switch Bezel GM
GM Positions: Front right
Description: With power, without ventilated. atmosphere.
MSRP $7.96
$5.53
MSRP $7.96
$5.53
29
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 $9.11
$6.33
MSRP $9.11
$6.33
29
Lumbar Switch GM
GM Positions: Front left
Description: Two-way lumbar. Left. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. With power, with ventilated, without massage, gideon.
MSRP $11.41
$7.95
MSRP $11.41
$7.95
30
Gideon Driver Seat Inner Adjuster Front Finish Cover GM
GM Positions: Left
Description: With power, with ventilated. gideon. Without power. gideon. 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 $9.36
$6.51
MSRP $9.36
$6.51
30
Dark Atmosphere Driver Seat Inner Adjuster Front Finish Cover GM
GM Positions: Left
Description: With power, with ventilated. atmosphere. 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 $8.49
$5.90
MSRP $8.49
$5.90
30
Jet Black Driver Seat Inner Adjuster Front Finish Cover GM
GM Positions: Front left inner
Description: With power, with heated, 2-way lumbar. With ventilated, with power bolster. With power, with ventilated. black. With heated. black. Driver seat. black. Passenger seat. 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 $12.43
$8.65
MSRP $12.43
$8.65
31
Jet Black Driver Seat Inner Recliner Finish Cover GM
GM Positions: Front left outer
Description: Seat cushion, with vented. Without ventilated, without power bolster, outboard. With ventilated, with power bolster, inboard. With power, with ventilated. outer black. Without POWER. outer black. With power, without ventilated. inner black. With HEATED. inner black. With HEATED. outer black. DRIVER SEAT. outer black. Passenger seat. outer black. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.19
$7.78
MSRP $11.19
$7.78
31
MSRP $8.41
$5.86
31
Recline Cover GM
GM Positions: Front left outer
Description: With power, with ventilated, gideon. Without POWER. inner gideon. Without POWER. outer gideon.
MSRP $10.19
$7.09
MSRP $10.19
$7.09
31
Recline Cover GM
GM Positions: Front left outer
Description: With power, without ventilated. inner atmosphere. With power, without ventilated. outer atmosphere.
MSRP $10.07
$7.01
MSRP $10.07
$7.01
31
Recline Cover GM
GM Positions: Front left inner
Description: Without POWER. inner gideon. Without POWER. outer gideon.
MSRP $10.44
$7.26
MSRP $10.44
$7.26
31
Recline Cover GM
GM Positions: Front left inner
Description: With power, without ventilated. inner atmosphere. With power, without ventilated. outer atmosphere.
MSRP $10.44
$7.26
MSRP $10.44
$7.26
34
Driver Seat Wiring Harness GM
GM Positions: Left
Description: With power, with ventilated. without haptic alert. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $148.00
$92.82
MSRP $148.00
$92.82
34
Power Seat Wiring Harness GM
GM Positions: Left
Description: With power, with ventilated. with haptic alert.
MSRP $197.37
$122.61
MSRP $197.37
$122.61
34
Power Seat Wiring Harness GM
GM Positions: Front left
Description: With power, without ventilated, with memory pkg, without haptic alert.
MSRP $184.73
$114.77
MSRP $184.73
$114.77
34
Front Passenger Side Seat Wiring Harness GM
GM Positions: Front right
Description: With power, without ventilated. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $168.26
$105.51
MSRP $168.26
$105.51
34
Front Passenger Side Seat Wiring Harness GM
GM Positions: Front right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $180.01
$111.84
MSRP $180.01
$111.84
35
Front Seat Memory Control Module GM
GM Positions: Left
Description: Recalls pre-programmed seat position preferences for your vehicle's driver seat
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 $234.75
$153.53
MSRP $234.75
$153.53
36
MSRP $12.62
$8.78