Seats for 2020 GMC Sierra 2500 HD
1. Headrest 
2. Headrest Guide 
3. Headrest 
4. Headrest, Outer 
5. Seat Cushion Pad 
6. Armrest Assembly 
7. Seat Armrest 
8. Headrest 
9. Seat Cushion 
10. Headrest Guide 
11. Headrest Guide 
12. Headrest Guide 
13. Armrest Assembly 
14. Outer Belt Assembly 
15. Outer Belt Assembly 
16. Seat Belt Lap And Shoulder Belt 
17. Outer Belt Assembly 
18. Seat Cushion 
19. Headrest Guide 
20. Headrest Guide 
21. Headrest Guide 
22. Headrest Guide 
23. Headrest Guide 
24. Headrest Guide 
25. Headrest Guide 
26. Front right 
27. Headrest Guide 
28. Headrest Guide 
29. Hinge Cover 
30. Hinge Cover 
31. Headrest Guide 
32. Seat Back Cushion 
33. Headrest Guide 
34. Headrest Guide 
35. Headrest Guide 
36. Headrest Guide 
37. Headrest Guide 
38. Headrest Guide 
39. Headrest Guide 
40. Headrest Guide 
41. Headrest Guide 
42. Headrest Guide 
43. Headrest Guide 
44. Headrest Guide 
45. Outer Buckle 
46. Headrest Guide 
47. Latch 
48. Latch 
49. Seat Armrest Cup Holder 
50. Seat Belt Receptacle 
51. Rear right 
52. Cup Holder 
53. Upper Latch 
54. Rear right upper 
55. Headrest Guide 
56. Seat Back Recliner Adjustment Mechanism Cover 
57. Seat Back Recliner Adjustment Mechanism Cover 
58. Upper Latch 
59. Front left inner 
60. Hinge Cover 
61. Seat Back Recliner Adjustment Mechanism Cover 62. Power Seat Switch Knob No.
Part # / Description / Price
Price
2
Headrest Guide 
GM
GM Positions: Front left
Description: GM Genuine Parts Jet Black Front Seat Head Restraint Guide (Part Number: 85001551) is a headrest guide assembly providing correct positioning and trim finish for front seat head restraints. Function: Guides and retains the head restraint while matching the ...
MSRP $49.22
$34.52
MSRP $49.22
$34.52
2
Headrest Guide GM
GM Positions: Front left
Description: With ventilated, atmosphere. Seat back components, dark atmosphere. Without power, atmosphere.
MSRP $15.22
$12.77
MSRP $15.22
$12.77
2
Headrest Guide GM
GM Positions: Front 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
$10.00
MSRP $11.92
$10.00
3
Seat Back Cover GM
GM Positions: Left
Description: With power, with ventilated, ltz, black, without carhartt. With POWER, without VENTILATED. perforated leather black.
MSRP $383.76
$250.04
MSRP $383.76
$250.04
3
Seat Back Cover GM
GM Positions: Left
Description: With power, with ventilated, ltz, gideon. With POWER, without VENTILATED. perforated leather gideon.
MSRP $394.11
$256.79
MSRP $394.11
$256.79
4
Seat Back Pad GM
GM Positions: Left
Description: GM Genuine Parts Seat Back Pad (Part Number: 84462130) is a seat back cushion pad designed for front seat back assemblies, including power and leather options as specified.Type: Seat back cushion / padFunction: Provides padding and comfort for seat back; c ...
MSRP $135.50
$89.01
MSRP $135.50
$89.01
4
Seat Back Pad GM
GM Positions: Front left
Description: With power, with ventilated, without zr2.
MSRP $135.54
$89.04
MSRP $135.54
$89.04
5
Seat Back Frame GM
GM Positions: Front 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 $151.74
$99.68
MSRP $151.74
$99.68
6
Seat Back Heater GM
GM Positions: Left
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
$12.63
MSRP $15.06
$12.63
6
Seat Back Heater GM
GM Positions: Front left upper
Description: Silverado, Sierra 2500 HD. Seat back. With vented seat. Silverado, Sierra 3500 HD. With power, with ventilated.
MSRP $18.40
$14.34
MSRP $18.40
$14.34
7
Black Driver Seat Cushion Cover GM
GM Positions: Left
Description: With power, without ventilated. leather 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 $320.49
$209.97
MSRP $320.49
$209.97
7
Cushion Cover GM
GM Positions: Left
Description: With POWER, without VENTILATED. perforated leather gideon.
MSRP $311.20
$203.89
MSRP $311.20
$203.89
7
Black Driver Seat Cushion Cover GM
GM Positions: Front left
Description: GM Genuine Parts Black Driver Seat Cushion Cover (Part Number: 84639950) is a driver-seat cushion cover designed for exact fit and to match interior trim packages. Function: Replacement seat cushion cover for driver seat; helps maintain interior appearance ...
MSRP $276.05
$180.86
MSRP $276.05
$180.86
7
Gideon Driver Seat Cushion Cover GM
GM Positions: Front left
Description: GM Genuine Parts Gideon Driver Seat Cushion Cover (Part Number: 84639951) is a driver seat cushion cover available in Gideon material/color, designed for a precise fit and to prevent movement on the cushion. Type: Seat cushion coverFunction: Provides finis ...
MSRP $273.20
$178.99
MSRP $273.20
$178.99
8
Driver Seat Cushion Pad GM
GM Positions: Left
Description: GM Genuine Parts Driver Seat Cushion Pad (Part Number: 84552597) is a GM Genuine Parts interior cushion pad engineered for the driver seating area to restore comfort and proper seating support. Type: Seat cushion pad (front driver seating area)Function: Pr ...
MSRP $51.06
$35.80
MSRP $51.06
$35.80
9
Driver Seat Cushion Comfort 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 $38.89
$27.26
MSRP $38.89
$27.26
10
Front Seat Lane Departure Warning Actuator GM
GM Positions: Left
Description: GM Genuine Parts Front Seat Lane Departure Warning Actuator (Part Number: 13529461) is an actuator assembly integrated into the front seat that provides haptic lane-departure alerts and related functionality. Function: Provides haptic feedback (seat vibrat ...
MSRP $40.17
$28.16
MSRP $40.17
$28.16
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
$36.54
MSRP $52.12
$36.54
11
Seat Cushion Heater GM
GM Positions: Front left lower
Description: With power, with ventilated, without massage. Silverado, Sierra 2500 HD. Seat cushion. Front seat. With vented seat. Silverado, Sierra 3500 HD.
MSRP $56.29
$39.48
MSRP $56.29
$39.48
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 $93.09
$61.16
MSRP $93.09
$61.16
14
Seat Track GM
GM Positions: Front left
Description: With power, with ventilated, without massage, with cushion frame. With POWER, without VENTILATED. with cushion frame with memory pkg.
MSRP $322.37
$211.20
MSRP $322.37
$211.20
15
Outer Finish Panel GM
GM Positions: Left
Description: With power, without ventilated. gideon.
MSRP $25.00
$19.49
MSRP $25.00
$19.49
15
Outer Finish Panel GM
GM Positions: Front left outer
Description: GM Genuine Parts Outer Finish Panel (Part Number: 84458083) is a finished outer trim panel for the seat cushion area that restores the visible finish on powered and ventilated seat assemblies. Type: Seat cushion outer finish panelFunction: Restores the ext ...
MSRP $26.42
$20.60
MSRP $26.42
$20.60
15
Outer Finish Panel GM
GM Positions: Front left outer
Description: With power, without ventilated. atmosphere.
MSRP $24.39
$19.01
MSRP $24.39
$19.01
16
Switch GM
GM Positions: Left
Description: GM Genuine Parts Switch (Part Number: 85043659) is a seat-adjuster switch assembly used to control seat position. Function: Operates seat adjuster motors or mechanisms for driver or passenger comfort adjustment.Application: Designed for interior seat adjus ...
MSRP $43.18
$30.28
MSRP $43.18
$30.28
17
MSRP $8.28
$7.45
17
Slide Knob GM
GM Positions: Left
Description: GM Genuine Parts Slide Knob (Part Number: 90921021) is a trim/control knob for front seatback recline functions on specified power seat configurations. Function: Provides the user interface for seat back recline adjustments on power seats.Notes: Compatible ...
MSRP $13.08
$10.98
MSRP $13.08
$10.98
18
Recline Knob GM
GM Positions: Left
Description: GM Genuine Parts Recline Knob (Part Number: 90921020) is a seat back recline control knob for front seats. It is intended for specified power and ventilated seat configurations without massage. Function: Manual control knob for seat back recline functionAp ...
MSRP $19.30
$15.03
MSRP $19.30
$15.03
19
Switch Bezel GM
GM Positions: Left
Description: GM Genuine Parts F Bezel (Part Number: 84649204) is an OEM bezel for front-seat adjuster switches that provides a finished appearance and secure mounting for seat control hardware. Function: Trim bezel for seat adjuster switch area, securing the control sw ...
MSRP $12.21
$10.25
MSRP $12.21
$10.25
19
Switch Bezel GM
GM Positions: Left
Description: With power, without ventilated. gideon.
MSRP $8.57
$7.19
MSRP $8.57
$7.19
19
Switch Bezel GM
GM Positions: Left
Description: With power, without ventilated. atmosphere.
MSRP $3.34
$2.99
MSRP $3.34
$2.99
20
Lumbar Switch GM
GM Positions: Left
Description: Two-way lumbar. Left. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. With power, with ventilated, without massage, gideon.
MSRP $11.41
$9.58
MSRP $11.41
$9.58
20
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
$7.63
MSRP $9.11
$7.63
20
Switch GM
GM Positions: Front left
Description: GM Genuine Parts Switch (Part Number: 84445926) is a factory-grade lumbar switch assembly designed for seat lumbar control replacement in interior repair applications. Type: Interior Body PartsFunction: Controls lumbar adjustment on driver or passenger sea ...
MSRP $67.66
$47.45
MSRP $67.66
$47.45
21
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
$7.84
MSRP $9.36
$7.84
21
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
$7.12
MSRP $8.49
$7.12
21
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
$10.43
MSRP $12.43
$10.43
23
Rail Cover GM
GM Positions: Left
Description: GM Genuine Parts Rail Cover (Part Number: 84847961) is a seat track/rail cover that provides a finished appearance and protection for seat adjuster components. Application: Lower seat adjuster rail cover, jet black finish; fits power seats with various opt ...
MSRP $13.07
$10.97
MSRP $13.07
$10.97
23
Rail Cover GM
GM Positions: Front left
Description: With power, without ventilated. atmosphere.
MSRP $13.07
$10.97
MSRP $13.07
$10.97
24
Front Seat Memory Control Module GM
GM Positions: Left
Description: GM Genuine Parts Front Seat Memory Control Module (Part Number: 23338340) is a seat memory control module assembly that recalls pre-programmed driver seat positions. Function: Recalls and stores pre-programmed seat position preferences for the driver seatA ...
MSRP $234.75
$153.52
MSRP $234.75
$153.52