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
Driver Side Rocker Inner Panel 
GM
GM Positions: Left
Description: Connects your vehicle's front and rear
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 $267.69
$227.38
MSRP $267.69
$227.38
1
$504.48
2
Passenger Side Rocker Inner Panel GM
GM Positions: Right
Notes: PARTS: Part included with inner rocker assembly.
Description: Crew cab. Connects your vehicle's front and rear
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
$216.20
$216.20
2
Driver Side Rocker Inner Panel GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker assembly.
Description: Connects your vehicle's front and rear
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 $353.53
$300.29
MSRP $353.53
$300.29
3
Driver Side Rocker Inner Panel Brace GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Crew cab. #1. Double cab. #1. Helps reinforce and align rocker panel
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 $130.91
$111.98
MSRP $130.91
$111.98
4
Inner Rocker Brace GM
GM Positions: Right
Notes: PARTS: Part included with inner rocker.
Description: Regular cab, #2. Double cab, #2. Crew cab. #2.
MSRP $72.13
$63.00
MSRP $72.13
$63.00
5
Inner Rocker Brace GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Regular cab, #3. Double cab, #3. Crew cab. #3.
MSRP $72.13
$63.00
MSRP $72.13
$63.00
6
Rocker Inner Panel Brace GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Crew cab. #4. Double cab. #4. Helps reinforce and align rocker panel
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 $72.13
$63.00
MSRP $72.13
$63.00
7
Rocker Inner Panel Brace GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Crew cab. #5. Double cab. #5. Helps reinforce and align rocker panel
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 $72.13
$63.00
MSRP $72.13
$63.00
8
Driver Side Truck Cab Corner GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Crew cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $198.55
$169.85
MSRP $198.55
$169.85
8
Passenger Side Truck Cab Corner GM
GM Positions: Right
Notes: PARTS: Part included with inner rocker.
Description: Crew cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $198.55
$169.85
MSRP $198.55
$169.85
8
Driver Side Rocker Inner Panel Rear Extension GM
GM Positions: Rear left
Description: Double cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $137.83
$117.90
MSRP $137.83
$117.90
9
Driver Side Rocker Outer Panel Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker assembly.
Description: Crew cab. Rocker reinf. Helps secure your vehicle's rocker panel
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 $342.09
$290.57
MSRP $342.09
$290.57
9
Driver Side Rocker Outer Panel Reinforcement GM
GM Positions: Right
Notes: PARTS: Part included with inner rocker assembly.
Description: Crew cab. Rocker reinf. Helps secure your vehicle's rocker panel
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 $342.09
$290.57
MSRP $342.09
$290.57
10
Multi-Purpose Nut GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.34
$9.69
MSRP $11.34
$9.69
