Hardware, Fasteners & Fittings for 2023 GMC Sierra 3500 HD
1. Bumper 
2. Step Bar Assembly 
3. Hood 
4. Rear Bumper 
5. Windshield Pillar Trim 
6. Rear 
7. Upper Molding 
8. Outer Belt Assembly 
9. Door Trim Panel 
10. Headliner 
11. Trailer Hitch 
12. Fender 
13. Armrest Assembly 
14. Door Shell 
15. Box Assembly 
16. Lock Pillar Trim 
17. Filler Panel 
18. Console Assembly 
19. Front 
20. Console Assembly 
21. Door Shell 
22. Mount Cushion 
23. Front 
24. Outer Rail 
25. Belt Molding 
26. Tail Gate 
27. Door Trim Panel 
28. Frame Assembly 
29. Bumper Cover Bolt 
30. Mirror Assembly 
31. Bumper Cover Bolt 
32. Bumper Cover Bolt 
33. Bumper Cover Bolt 
34. Bumper Cover Bolt 
35. Steering Wheel 
36. Horn 
37. Bumper Cover Bolt 
38. Grille Bolt 
39. Grille Bolt 
40. Quarter Panel Splash Shield Bolt 
41. Spare Carrier 
42. Front Molding Retainer 
43. Grille Surround Bolt 
44. Hole Cover Bolt 
45. Bumper Cover Bolt 
46. Right 
47. Quarter Panel Splash Shield Bolt 
48. Bumper Cover Bolt 
49. Bumper Cover Bolt 
50. Bumper Cover Bolt 
51. Truck Bed Decal 
52. Tailgate 
53. Handle, Outside 
54. Inner Rocker Assembly 
55. Headrest 
56. Fender Liner Bolt 
57. Headrest 
58. Fender Liner Bolt 
59. Air Deflector Bolt 
60. Hood Molding Clip 
61. Molding Clip 
62. Rear Insulator Seal 63. License Plate Bracket Rivet No.
Part # / Description / Price
Price
1
Front Bumper Impact Bar 
GM
GM Description: Painted bumper, without park sensors. 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 $1,044.60
$685.92
MSRP $1,044.60
$685.92
1
Front Bumper Impact Bar GM
GM Description: 2020-23, painted bumper, with ft park sensors. 2020-23, painted bumper, with prk aid.
MSRP $1,078.12
$707.92
MSRP $1,078.12
$707.92
2
Multi-Purpose Nut GM
GM 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
$7.30
MSRP $9.69
$7.30
2
Multi-Purpose Nut GM
GM 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
$5.86
MSRP $7.92
$5.86
2
Multi-Purpose Nut GM
GM 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
$3.93
MSRP $5.29
$3.93
3
Fuel Pump Power Control Module Bracket GM
GM Description: Secures your vehicle's fascia to its body
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $57.12
$39.23
MSRP $57.12
$39.23
4
M4.2x1.41x25 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 This is not a pack of 10 the picture is deceiving, order 1 you get one.
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors This is not a pack of 10 the picture is deceiving, order 1 you get one.
MSRP $8.83
$6.65
MSRP $8.83
$6.65
6
Front 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 $179.74
$118.57
MSRP $179.74
$118.57
6
Front 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 $179.74
$118.57
MSRP $179.74
$118.57
7
Multi-Purpose Bolt GM
GM Positions: Left
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
$5.97
MSRP $8.06
$5.97
9
Body Passenger Side Front Bumper Fascia Bracket GM
GM Positions: Front right
Description: Secures your vehicle's fascia to its body
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $96.00
$64.19
MSRP $96.00
$64.19
10
M8x1.25x25 Multi-Purpose Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.97
$7.81
MSRP $10.97
$7.81
10
Bumper Impact Bar Bolt GM
GM Positions: Outer
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
$6.56
MSRP $9.22
$6.56
10
M8x1.25x27mm Multi-Purpose Bolt GM
GM 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
$6.06
MSRP $7.74
$6.06
10
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
$6.02
MSRP $7.69
$6.02
11
Front 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 $28.12
$20.33
MSRP $28.12
$20.33
11
Front 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 $28.12
$20.33
MSRP $28.12
$20.33
14
Front Driver Side Bumper Fascia Support Brace GM
GM Positions: Left
Description: Helps keep fascia secure
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $50.23
$34.50
MSRP $50.23
$34.50
14
Front Passenger Side Bumper Fascia Support Brace GM
GM Positions: Right
Description: Helps keep fascia secure
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $50.23
$34.50
MSRP $50.23
$34.50
16
Support Bracket GM
GM Positions: Left
Description: Without aev edition. 2024-26. With led headlamps. Without bison.
$33.11
$33.11
16
Support Bracket GM
GM Positions: Right
Description: Without aev edition. 2024-26. Without bison. With led headlamps.
$33.11
$33.11
18
$18.46
19
M4.2x1.41x20.8 Multi-Purpose Bolt GM
GM Positions: Left
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 $9.69
$7.30
MSRP $9.69
$7.30
20
MSRP $9.89
$7.05
21
Multi-Purpose Nut gm
gm Positions: Left
Notes: PARTS: Part included with guide bracket.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.09
$7.60
MSRP $10.09
$7.60