Hardware, Fasteners & Fittings for 2021 Chevrolet Silverado 3500 HD
1. Rear Bumper 
2. Windshield Pillar Trim 
3. Headliner 
4. Hood 
5. Filler Panel 
6. Console Assembly 
7. Bumper 
8. Windshield Pillar Trim 
9. Steering Wheel 
10. Door Trim Panel 
11. Rear 
12. Fender 
13. Assist Steps, 6-Inch Rectangular, Chrome 
14. Work Step Assist Steps - Black - Double Cab 
15. Work Step Assist Steps - Black - Regular Cab 
16. Rear 
17. Step Bar Assembly 
18. Lock Pillar Trim 
19. Armrest Assembly 
20. Door Shell 
21. Front 
22. Console Assembly 
23. Decal 
24. Spoiler Assembly 
25. Tailgate 
26. Mount Cushion 
27. Nameplate 
28. Multi Switch 
29. Door Shell 
30. Box Assembly 
31. Headrest 
32. Belt Molding 
33. Belt Molding 
34. Door Trim Panel 
35. Frame Assembly 
36. Headrest 
37. Armrest Assembly 
38. Front Trim Retainer 
39. Lower 
40. Front 
41. Front 
42. Lower 
43. Bumper Cover Bolt 
44. Upper Molding Bolt 
45. Bumper Cover Bolt 
46. Bumper Cover Bolt 
47. Bumper Cover Bolt 
48. Valance Panel Bolt 
49. Bumper Cover Bolt 
50. Bumper Cover Bolt 
51. Grille 
52. Horn 
53. Windshield Pillar Trim 
54. Lock Pillar Trim 
55. Mirror Assembly 
56. Bumper Impact Bar Bolt 
57. Bumper Cover Bolt 
58. Bumper Cover Bolt 
59. Step Cover Rivet 
60. Bumper Cover Bolt 
61. Grille Bolt 
62. Front 
63. Console Panel Bolt 
64. Rocker Molding Bolt 
65. Upper 
66. Side Trim Panel Bolt 
67. Bracket Bolt 
68. Bracket Bolt 
69. Extension Panel Bolt 
70. Console Trim Panel Bolt 
71. Wheelhouse Liner Screw 
72. Quarter Panel Splash Shield Bolt 
73. Spare Carrier 
74. Headliner 
75. Spoiler Bolt 
76. Fender Liner Bolt 
77. Wheelhouse Liner Screw 
78. Quarter Panel Splash Shield Bolt 
79. Door Trim Panel 
80. Door Trim Panel 
81. Fender Liner Screw 
82. Fender Liner Bolt 
83. Front Molding Retainer 
84. Bumper Cover Bolt 
85. Console Trim Panel Bolt 
86. Center 
87. Rocker Molding Bolt 
88. Quarter Panel Splash Shield Bolt 
89. Side Cover Bolt 
90. Side Cover Bolt 
91. Bumper Cover Bolt 
92. Inner Rocker Assembly 
93. Fender Liner Rivet 
94. Guide Bolt 
95. Bumper 
96. Fender Liner Bolt 
97. Handle, Outside 
98. Box Assembly 
99. Fender Liner Bolt 
100. Fender Liner Screw 
101. Fender Liner Bolt 
102. Headrest 
103. Valance Bolt 
104. Lock Support Bolt 
105. Air Deflector Bolt 
106. Fender Stiffener 
107. Lower Deflector Bolt 
108. Bumper Cover Bolt 
109. Lower Deflector Bolt 
110. Front 111. License Plate Bracket Rivet No.
Part # / Description / Price
Price
1
Running Board Step 
GM
GM Notes: PARTS: Part is for a dealer installed accessory kit that includes both sides.
Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. They include mounting hardware and a traction pad with molded plastic grooves for more stable footing. Parked over a hole or a puddle? No problem with ...
$495.00
$495.00
1
6-Inch Rectangular Assist Steps, Chrome GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. These Crew Cab 6-Inch Rectangular Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide more ...
$850.00
$850.00
1
Running Board Step GM
GM Notes: Black
Description: Make it easier to get into and out of your vehicle with these sturdy GMC Accessories Assist Steps. They include mounting hardware and a traction pad with molded plastic grooves for more stable footing. Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps.
$850.00
$850.00
1
Step Bar Assembly GM
GM Description: Crew cab, round type, black. Step up convenience and style with these highly durable and capable Chevy Accessories Truck Assist Steps, also known as running boards or side steps. Designed and engineered specifically to fit your vehicle, these sturdy steps ...
$850.00
$850.00
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. These Crew Cab 4-Inch Round Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide more stabl ...
$845.00
$845.00
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. They include mounting hardware and a traction pad with molded plastic grooves for more stable footing. Make it easier to get into and out of your vehic ...
$850.00
$850.00
1
4-Inch Round Assist Steps, Chrome GM
GM Description: Step up convenience and style with these highly durable and capable Chevy Accessories Truck Assist Steps, also known as running boards or side steps. Designed and engineered specifically to fit your vehicle, these sturdy steps feature a textured surface to ...
$695.00
$695.00
1
6-Inch Rectangular Assist Steps, Black GM
GM Description: Step up convenience and style with these highly durable and capable Chevy Accessories Truck Assist Steps, also known as running boards or side steps. Designed and engineered specifically to fit your vehicle, these sturdy steps feature a textured surface to ...
$850.00
$850.00
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. They include mounting hardware and a traction pad with molded plastic grooves for more stable footing. These Regular Cab 6-Inch Rectangular Assist Step ...
$695.00
$695.00
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. They include mounting hardware and a traction pad with molded plastic grooves for more stable footing. These Regular Cab 6-Inch Rectangular Assist Step ...
$750.00
$750.00
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. Includes all mounting hardware. Parked over a hole or a puddle? No problem with these Assist Steps. They make getting in and out of your vehicle much e ...
$455.00
$455.00
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. These Crew Cab Work Step Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide more stable f ...
$525.00
$525.00
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. They include mounting hardware and a traction pad with molded plastic grooves for more stable footing. Parked over a hole or a puddle? No problem with these Assist Steps. They make getting in and out of your vehicle much easier, plus they add a customized look. You get function and style with this accessory.
$1,095.00
$1,095.00
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. These Double Cab Sport Step Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide more stabl ...
$1,095.00
$1,095.00
1
Driver Side Assist Step GM
GM Positions: Left
Description: Assists with access into and out of 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 $1,247.34
$1,051.97
MSRP $1,247.34
$1,051.97
1
Step Bar GM
GM Positions: Right
Description: Crew cab, power retractable, chrome.
MSRP $1,247.34
$1,051.97
MSRP $1,247.34
$1,051.97
1
Driver Side Assist Step GM
GM Positions: Left
Description: Assists with access into and out of 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 $369.10
$313.51
MSRP $369.10
$313.51
1
MSRP $369.10
$313.51
1
$1,480.82
1
$1,705.21
1
$1,474.09
1
$1,413.23
2
Assist Step Finish Cap GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: Crew cab, work step. Double cab, work step. Crew cab black assist. Double cab black assist. Installed in your vehicle's assist step 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 $51.44
$44.94
MSRP $51.44
$44.94
2
Assist Step Finish Cap GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: Crew cab, work step. Double cab, work step. Regular cab, black assist. Crew cab black assist. Double cab black assist. Installed in your vehicle's assist step 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 $50.55
$44.15
MSRP $50.55
$44.15
2
Assist Step Front Finish Cap GM
GM Positions: Front left
Description: Regular cab, oval type. Crew cab oval type. Double cab oval type. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $62.91
$54.96
MSRP $62.91
$54.96
2
Driver Side Assist Step Front Finish Cap GM
GM Positions: Front left
Description: Installed in your vehicle's assist step 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 $17.38
$15.71
MSRP $17.38
$15.71
2
Driver Side Assist Step Front Finish Cap GM
GM Positions: Front left
Description: Installed in your vehicle's assist step 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 $17.66
$15.96
MSRP $17.66
$15.96
3
Assist Step Bracket Cover GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: Double cab, work step. Crew cab, work step. Regular cab, work step. Helps provide 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 $21.48
$19.41
MSRP $21.48
$19.41