Hardware, Fasteners & Fittings for 2023 GMC Sierra 2500 HD
1. Rear Bumper 
2. Windshield Pillar Trim 
3. Hood 
4. Windshield Pillar Trim 
5. Headliner 
6. Bumper 
7. Trailer Hitch 
8. Assist Steps, 6-Inch Rectangular, Chrome 
9. Front right 
10. Front 
11. Fender 
12. 6-Inch Rectangular Assist Steps, Chrome 
13. Assist Steps, 6-Inch Rectangular, Chrome 
14. Door Trim Panel 
15. Armrest 
16. Nameplate 
17. Door Shell 
18. Door Trim Panel 
19. Overhead Console 
20. Filler Panel 
21. Spoiler Assembly 
22. Decal 
23. Mount Cushion 
24. Belt Molding 
25. Door Shell 
26. Windshield Pillar Trim 
27. Headrest 
28. Box Assembly 
29. Spoiler 
30. Lock Pillar Trim 
31. Tail Gate 
32. Dashboard Panel Cap 
33. Seat Armrest 
34. Headrest 
35. Seat Cushion 
36. 12 Volt Accessory Power Outlet 
37. Frame Assembly 
38. Start Button 
39. Inst Cluster 
40. Bumper Cover Bolt 
41. Bumper Cover Bolt 
42. Bumper Cover Bolt 
43. Front 
44. Mirror Assembly 
45. Horn 
46. Steering Wheel 
47. Bumper Cover Bolt 
48. Bumper Cover Bolt 
49. Bumper Cover Bolt 
50. Grille Bolt 
51. Grille Bolt 
52. Front 
53. Belt Molding 
54. Quarter Panel Splash Shield Bolt 
55. Grille Surround Bolt 
56. Door Trim Panel 
57. Front Molding Retainer 
58. Bumper Cover Bolt 
59. Quarter Panel Splash Shield Bolt 
60. Door Trim Panel 
61. Door Trim Panel 
62. Hole Cover Bolt 
63. Bumper Cover Bolt 
64. Run Weather-strip 
65. Bumper Cover Bolt 
66. Bumper Cover Bolt 
67. Headliner 
68. Box Assembly 
69. Inner Rocker Assembly 
70. Tail Gate 
71. Handle, Outside 
72. Fender Liner Bolt 
73. Fender Liner Bolt 
74. Air Deflector Bolt 
75. Hood Molding Clip 
76. Molding Clip 
77. Rear Insulator Seal 78. Fender Support Bolt No.
Part # / Description / Price
Price
1
Chrome Rear Bumper Impact Bar 
GM
GM Notes: PARTS: Order by description.
Description: Single exhaust, without park assist chrome. Helps limit damage in low impact collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $958.82
$629.58
MSRP $958.82
$629.58
1
Bar GM
GM Notes: PARTS: Order by description.
Description: Without SUPER CRUISE without ZR2 BISON. single exhaust, with park assist chrome.
$691.19
$691.19
2
Bumper Protection Pad GM
GM Positions: Left
Description: Without aev edition. Without bison edition. Without super cruise without zr2 bison.
MSRP $32.05
$23.17
MSRP $32.05
$23.17
2
Bumper Protection Pad GM
GM Positions: Right
Description: Without aev edition. Without bison edition. Without super cruise without zr2 bison.
MSRP $32.05
$23.17
MSRP $32.05
$23.17
3
Push-Pin GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.01
$5.47
MSRP $8.01
$5.47
4
Rear Passenger Side Bumper Impact Bar Bracket GM
GM Positions: Right
Description: Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $53.15
$36.50
MSRP $53.15
$36.50
4
Rear Driver Side Bumper Impact Bar Bracket GM
GM Positions: Left
Description: Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $53.15
$36.50
MSRP $53.15
$36.50
5
M8x1.25x25 Multi-Purpose Bolt GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.97
$7.50
MSRP $10.97
$7.50
6
Multi-Purpose Nut GM
GM Positions: Left
Description: 2wd. Rwd, rear, 14x2,29.9mm. With zr2, zr2 bison. Awd, rear. Fwd, rear. With magnetic ride, with ground clearance package. Without magnetic ride, with ground clearance control. Without AWD. inner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.92
$5.41
MSRP $7.92
$5.41
7
Rear Driver Side Bumper Impact Bar Bracket GM
GM Positions: Left
Description: Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $158.10
$105.72
MSRP $158.10
$105.72
7
Bumper Bracket GM
GM Positions: Right
Description: Without aev edition. Without bison edition.
MSRP $158.10
$105.72
MSRP $158.10
$105.72
8
M8x1.25x27mm Multi-Purpose Bolt GM
GM Positions: Left
Description: Helps secure and attach your vehicle's radiator support baffle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.74
$5.59
MSRP $7.74
$5.59
8
M4.2x1.41x25 Multi-Purpose Bolt GM
GM Positions: Center
Description: Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.83
$6.38
MSRP $8.83
$6.38
8
Bumper Impact Bar Bolt GM
GM Description: Chevrolet bumper & hardware. Gmc bumper & hardware. 2016-19, bumper & hardware. 10x34.8mm. Bumper & mounting. At4, slt, denali upper components. front. Base, sle, elevation upper components. front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.22
$6.30
MSRP $9.22
$6.30
8
M6x1.0x25mm Multi-Purpose Bolt GM
GM Positions: Inner
Description: Helps secure and attach your vehicle's radiator support baffle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.69
$5.56
MSRP $7.69
$5.56
8
Multi-Purpose Bolt GM
GM Description: 2.0L turbo, driver side. At4, slt, denali upper components. 2.7L turbo, auxiliary. 3.0L twin-turbo, auxiliary radiator. 2.7L turbo, rwd. Base, sle, elevation upper components. Coupe, 8mm. Structure & components. Convertible, m8x1.25x30. Fuel tank components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.06
$5.51
MSRP $8.06
$5.51
9
Multi-Purpose Nut GM
GM Positions: Left
Description: Trailer hitch,U-nut. With trailer package. 6.6, 8 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.29
$3.62
MSRP $5.29
$3.62
9
Multi-Purpose Nut GM
GM Positions: Front
Description: Helps align and secure various components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.69
$7.01
MSRP $9.69
$7.01
10
Rear Bumper Fascia Step Pad GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $192.39
$126.91
MSRP $192.39
$126.91
11
MSRP $8.60
$5.88
11
M4.2x1.41x20 Multi-Purpose Bolt GM
GM Description: Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.83
$6.38
MSRP $8.83
$6.38
13
Trailer Wiring Receptacle Cap GM
GM Description: Backup alarm, round. Towing receptacle, round. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.11
$6.23
MSRP $9.11
$6.23
13
Trailer Wiring Receptacle Cap GM
GM Description: Backup alarm, oval. With corner step, towing receptacle. Towing receptacle, oval. Without park assist, without tow package. Without zr2, zr2 bison, without tow package. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $43.36
$28.18
MSRP $43.36
$28.18
14
Bumper Step Pad Bracket GM
GM Positions: Left
Description: Without aev edition. Without bison edition. Without super cruise without zr2 bison.
MSRP $77.74
$53.39
MSRP $77.74
$53.39
14
Bumper Step Pad Bracket GM
GM Positions: Right
Description: Without aev edition. Without bison edition. Without super cruise without zr2 bison.
MSRP $77.74
$53.39
MSRP $77.74
$53.39
16
Multi-Purpose Nut GM
GM Positions: Left
Description: 5.8 ft box. 6.6 ft box. Bumper support, type 1. Insert,U-nut. Tourx, cover & trim. With gs, structure & mounting. With gs, cover & trim. Wheelhouse liner, #3. Headlamp assy,nut. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.62
$5.89
MSRP $8.62
$5.89
17
M4.2x1.4x20 Multi-Purpose Bolt GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.30
$2.26
MSRP $3.30
$2.26
18
Multi-Purpose Nut GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.09
$7.30
MSRP $10.09
$7.30
19
MSRP $9.89
$6.77
20
Bumper Step Pad GM
GM Positions: Left
Description: Without aev edition. Without bison edition. Without super cruise without zr2 bison. Pad.
MSRP $46.21
$31.74
MSRP $46.21
$31.74
20
Bumper Step Pad GM
GM Positions: Right
Description: Without aev edition. Without bison edition. Without super cruise without zr2 bison. Pad.
MSRP $38.94
$26.74
MSRP $38.94
$26.74