Hardware, Fasteners & Fittings for 2023 GMC Sierra 3500 HD
1. Bumper 
2. Hood 
3. Rear Bumper 
4. Windshield Pillar Trim 
5. Upper Molding 
6. Trailer Hitch 
7. Windshield Pillar Trim 
8. Fender 
9. 6-Inch Rectangular Assist Steps, Chrome 
10. Assist Steps, 6-Inch Rectangular, Black 
11. Step Bar Assembly 
12. Step Bar Assembly 
13. Door Shell 
14. Spoiler 
15. Armrest Stop 
16. Box Assembly 
17. Filler Panel 
18. Console Assembly 
19. Door Trim Panel 
20. Front 
21. Door Trim Panel 
22. Headliner 
23. Door Shell 
24. Mount Cushion 
25. Belt Molding 
26. Multi Switch 
27. Lock Pillar Trim 
28. Front 
29. Rear 
30. Outer Rail 
31. Lock Pillar Trim 
32. Tail Gate 
33. Door Trim Panel 
34. Dashboard Panel Cap 
35. Seat Armrest 
36. Headrest 
37. Headrest 
38. Seat Cushion 
39. 12 Volt Accessory Power Outlet 
40. Frame Assembly 
41. Windshield Pillar Trim 
42. Start Button 
43. Bumper Cover Bolt 
44. Bumper Cover Bolt 
45. Grille Bolt 
46. Bumper Cover Bolt 
47. Mirror Assembly 
48. Bumper Cover Bolt 
49. Bumper Cover Bolt 
50. Steering Wheel 
51. Headliner 
52. Bumper Cover Bolt 
53. Horn 
54. Grille Bolt 
55. Outer Belt Assembly 
56. Belt Molding 
57. Headliner 
58. Front Molding Retainer 
59. Grille Surround Bolt 
60. Quarter Panel Splash Shield Bolt 
61. Spare Carrier 
62. Door Glass 
63. Bumper Cover Bolt 
64. Door Trim Panel 
65. Quarter Panel Splash Shield Bolt 
66. Bumper Cover Bolt 
67. Bumper Cover Bolt 
68. Hole Cover Bolt 
69. Bumper Cover Bolt 
70. Tailgate Striker Plate 
71. Truck Bed Decal 
72. Handle, Outside 
73. Inner Rocker Assembly 
74. Fender Liner Bolt 
75. Fender Liner Bolt 
76. Air Deflector Bolt 
77. Hood Molding Clip 
78. Molding Clip 
79. Rear Insulator Seal 80. License Plate Bracket Rivet No.
Part # / Description / Price
Price
1
Black Front Seat Head Restraint 
GM
GM Positions: Right
Description: Without power, cloth, seat (a52), black. Without POWER. cloth black (H1T). Helps minimize the chance of a neck injury in certain collisions
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 $139.45
$93.72
MSRP $139.45
$93.72
1
MSRP $61.45
$42.40
2
Headrest Guide GM
GM Positions: Right
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 $49.22
$33.97
MSRP $49.22
$33.97
3
MSRP $223.85
$150.43
3
Seat Back Cover GM
GM Positions: Right
Description: Without POWER. cloth, black (H1T) from 09/03/2024.
MSRP $235.88
$158.51
MSRP $235.88
$158.51
4
MSRP $135.50
$91.06
5
Front Passenger Side Seat Back Frame GM
GM Positions: Right
Description: Without power, with 2-way lumbar. Provides structure and support for the seat cushion
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 $152.58
$102.54
MSRP $152.58
$102.54
7
MSRP $165.50
$111.22
7
Cushion Cover GM
GM Positions: Right
Description: Without POWER. cloth black (H1T).
MSRP $153.36
$103.06
MSRP $153.36
$103.06
8
Airbag Front Passenger Side Passenger Presence Module Kit with Sensor GM
GM Positions: Right
Description: Helps engage or disengage passenger seat airbag
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 $718.85
$485.00
MSRP $718.85
$485.00
9
Seat Cushion Pad GM
GM Positions: Right
Notes: PARTS: Part included with Occupant sensor.
Description: With power, without ventilated, without haptic alert.
MSRP $137.44
$92.36
MSRP $137.44
$92.36
11
Support Spring GM
GM Positions: Right
Description: Frames & shields, manual, without vented. With power, with ventilated, with massage, seat back. Without POWER. seat back.
MSRP $12.39
$8.56
MSRP $12.39
$8.56
13
Front Passenger Side Seat Cushion Frame GM
GM Positions: Right
Description: Without power, with cushion frame. Without power seats. Right. Helps provide a secure platform for your vehicle's seat cushion
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 $224.78
$151.05
MSRP $224.78
$151.05
14
2016-2021 GM Adjust Handle GM
GM Positions: Right
Description: Without power, with 2-way lumbar. Without power. black. Helps adjust seat position
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 $13.05
$9.00
MSRP $13.05
$9.00
15
Outer Finish Panel GM
GM Positions: Right
Description: With power, with ventilated, with massage, seat cushion. Without power. black.
MSRP $81.22
$56.05
MSRP $81.22
$56.05
16
Outer Finish Panel Retainer GM
GM Positions: Right
Description: With power, without ventilated.
MSRP $15.27
$10.53
MSRP $15.27
$10.53
17
Recline Handle GM
GM Positions: Right
Description: Without power, recline, black. Without power, black, to 03/2023. Without power, with 2-way lumbar. Without power, recline, to 03/03/2023.
MSRP $16.29
$11.24
MSRP $16.29
$11.24
18
2016-2021 GM Recline Handle Cap GM
GM Positions: Right
Description: Without power, with 2-way lumbar. Front driver seat. Manual seat. Without flat-folding seat. Without power. black. Installed in your vehicle's seat back recliner adjustment handle for a finished appearance
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 $13.05
$9.00
MSRP $13.05
$9.00
19
2017-2021 GM Inner Finish Panel 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 $12.43
$8.58
MSRP $12.43
$8.58
20
MSRP $8.41
$5.81
21
2017-2021 GM Recline Cover GM
GM Positions: Left
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
$7.72
MSRP $11.19
$7.72
22
Front Passenger Side Seat Wiring Harness GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $111.77
$71.36
MSRP $111.77
$71.36