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
Mirror Assembly 
GM
GM Positions: Left
Notes: PARTS: Part listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab, manual extending, with power, power folding, with blind spot, chrome.
MSRP $1,020.04
$688.22
MSRP $1,020.04
$688.22
1
Mirror Assembly GM
GM Positions: Right
Notes: PARTS: Part listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab, manual extending, with power, power folding, with blind spot, chrome.
MSRP $971.45
$655.44
MSRP $971.45
$655.44
1
Driver Side Door Mirror GM
GM Positions: Left
Notes: PARTS: Part listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Helps you see behind or beside vehicle
Surface texture matches original equipment
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $954.22
$643.81
MSRP $954.22
$643.81
1
Mirror Assembly GM
GM Positions: Right
Notes: PARTS: Part listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab, manual extending, with power, power folding, with blind spot, black painted.
MSRP $908.77
$613.14
MSRP $908.77
$613.14
1
Mirror Assembly GM
GM Positions: Left
Notes: PARTS: Part listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab, manual extending, with power, power folding, without blind spot. Regular cab, manual extending, with power, power folding, with blind spot.
$352.80
$352.80
1
Mirror Assembly GM
GM Positions: Left
Notes: PARTS: Part listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab, manual extending, with power, power folding, with blind spot, without surround view, with blind spot, without surround view. Regular cab manual extending, with power power folding. with blind spot.
$381.10
$381.10
1
Mirror Assembly GM
GM Positions: Right
Notes: PARTS: Part listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab, manual extending, with power, power folding, with blind spot, without surround view, with blind spot, without surround view. Regular cab manual extending, with power power folding. with blind spot.
$388.35
$388.35
2
2014-2021 GM Hinge Nut GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.68
$6.35
MSRP $9.68
$6.35
3
Driver Side Outside Rearview Mirror Gasket GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, manual extending, with power, power folding, to 11/01/2019. Double & crew cab, manual extending, with power, power folding, from 11/02/2019. Regular cab, manual extending, with power, power folding, from 11/02/2019. Helps ensure a tight seal from your vehicle's door mirror to the body
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $66.93
$46.37
MSRP $66.93
$46.37
5
Driver Side Outside Rearview Mirror Actuator GM
GM Positions: Front left
Description: Silverado, Sierra 2500 HD. Left. Silverado, Sierra 3500 HD. Double & crew cab, manual extending, with power, power folding. Regular cab, manual extending, with power, power folding. Helps adjust and hold your vehicle's door mirror in the correct position
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $102.06
$68.86
MSRP $102.06
$68.86
5
Driver Side Outside Rearview Mirror Actuator GM
GM Positions: Front left
Description: Double & crew cab, non-extending. Regular cab, non-extending. Helps adjust and hold your vehicle's door mirror in the correct position
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $72.54
$50.26
MSRP $72.54
$50.26
6
Passenger Side Door Mirror with Glass and Backing Plate GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, manual extending, with power, power folding, upper, without blind spot. Regular cab, manual extending, with power, power folding, upper, without blind spot. Helps you see areas behind and to the sides of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $129.46
$87.35
MSRP $129.46
$87.35
6
Driver Side Door Mirror with Glass and Backing Plate GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, power extending, upper, with blind spot. Helps you see areas behind and to the sides of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $229.93
$155.13
MSRP $229.93
$155.13
7
Passenger Side Door Mirror Lower Glass GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, manual extending, with power, manual folding, lower. Double & crew cab, manual extending, without power, lower. Regular cab, manual extending, without power, lower. Helps you see areas behind and to the sides of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $118.49
$79.95
MSRP $118.49
$79.95
8
Front Driver Side Clearance Lamp GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, with wide load, with power folding. Double & crew cab, manual extending, with power, power folding. Helps cover and protect your vehicle's clearance lamp capsule
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $263.79
$177.98
MSRP $263.79
$177.98
8
Front Driver Side Clearance Lamp GM
GM Positions: Front left
Description: Double & crew cab, manual extending, with power, manual folding. Double & crew cab, with wide load, without power folding. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $155.09
$104.64
MSRP $155.09
$104.64
9
Puddle Lamp GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, with wide load, with power folding, lower. Tahoe & Yukon. Suburban & Yukon XL. Escalade. Double & crew cab, manual extending, with power, power folding. Double & crew cab 2019-2021 2022 limited without wide load, with power. lower. Double & crew cab 2022-26 redesign without wide load, with power. lower. Regular cab manual extending, with power power folding.
$25.56
$25.56
9
2016-2021 GM Turn Signal Light Assembly GM
GM Positions: Front right
Description: 2nd design with wide load, with power. Double & crew cab, with wide load, with power folding, upper. Regular cab, manual extending, with power, power folding, perimeter. Double & crew cab, power extending, perimeter. With power folding with power, 2016-18 wide load. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $121.40
$81.91
MSRP $121.40
$81.91
9
2016-2021 GM Turn Signal Light Assembly GM
GM Positions: Front left
Description: 2nd design with wide load, with power. Double & crew cab, with wide load, with power folding, upper. Double & crew cab, manual extending, with power, power folding, perimeter. With power folding with power, 2016-18 wide load. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $127.80
$86.23
MSRP $127.80
$86.23
9
2015-2021 GM Puddle Lamp GM
GM Positions: Front right
Description: Tahoe & Yukon. Suburban & Yukon XL. Escalade. Double & crew cab, power extending. Regular cab, manual extending, with power, power folding. Double & crew cab with power. lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $30.38
$21.05
MSRP $30.38
$21.05
12
Chrome Passenger Side Door Mirror Housing Upper Cover GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, power extending, chrome. Helps protect your vehicle's door mirror from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $129.88
$87.63
MSRP $129.88
$87.63
12
Chrome Driver Side Door Mirror Housing Upper Cover GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, power extending, chrome. Helps protect your vehicle's door mirror from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $129.88
$87.63
MSRP $129.88
$87.63
12
Black Driver Side Door Mirror Housing Upper Cover GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: Helps protect your vehicle's door mirror from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $110.02
$74.23
MSRP $110.02
$74.23
12
Black Passenger Side Door Mirror Housing Upper Cover GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: Helps protect your vehicle's door mirror from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$74.23
$74.23
12
Black Driver Side Outside Rearview Mirror Housing Upper Cover GM
GM Positions: Front left upper
Description: Double & crew cab, power extending, black. Double & crew cab, manual extending, with power, manual folding. Double & crew cab, manual extending, without power. Regular cab, manual extending, without power. Helps protect your vehicle's door mirror from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $96.66
$65.22
MSRP $96.66
$65.22
14
Chrome Driver Side Door Mirror Housing Lower Cover GM
GM Positions: Left
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, power extending, without surround view, chrome. Helps protect your vehicle's door mirror from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $164.74
$111.15
MSRP $164.74
$111.15
14
Chrome Passenger Side Door Mirror Housing Lower Cover GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: Double & crew cab, power extending, without surround view, chrome. Helps protect your vehicle's door mirror from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $165.54
$111.69
MSRP $165.54
$111.69
14
Black Passenger Side Door Mirror Housing Lower Cover GM
GM Positions: Right
Notes: PARTS: Part included with mirror assembly.
Description: Helps protect your vehicle's door mirror from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$64.25
$64.25