Hardware, Fasteners & Fittings for 2026 Chevrolet Silverado 1500
1. Rear Bumper 
2. Windshield Pillar Trim 
3. Windshield Pillar Trim 
4. Fender 
5. Hood 
6. Headliner 
7. Console Assembly 
8. Door Trim Panel Clip 
9. Rear 
10. Decal 
11. Step Bar Assembly 
12. Mount Cushion 
13. Armrest Assembly 
14. Door Shell 
15. Front 
16. Trailer Hitch 
17. Work Step Assist Steps - Black - Crew Cab 
18. Console Assembly 
19. Step Bar Assembly 
20. Door Shell 
21. Front 
22. Tail Gate 
23. Headrest 
24. Armrest Assembly 
25. Rear 
26. Box Assembly 
27. Bumper Cover Bolt 
28. Lock Pillar Trim 29. Outer Rail 
30. Nameplate 
31. Belt Molding 
32. Trailer Hitch 
33. Door Trim Panel 
34. Door Interior Trim Panel 
35. Door Trim Panel 
36. Box Assembly 
37. Frame Assembly 
38. Inst Cluster 
39. Front Trim Retainer 
40. Floor Pan Splash Shield Bolt 
41. Bumper Cover Bolt 
42. Lower 
43. Front 
44. Front 
45. Bumper Cover Bolt 
46. Upper Molding Bolt 
47. Bumper Cover Bolt 
48. Bumper Cover Bolt 
49. Bumper Cover Bolt 
50. Valance Panel Bolt 
51. Bumper Cover Bolt 
52. Bumper Cover Bolt 
53. Lower Cover 
54. Horn 
55. Steering Wheel 
56. Door Mirror 
57. Horn Bolt 
58. Bumper Cover Bolt 
59. Bumper Impact Bar Bolt 
60. Bumper Cover Bolt 
61. Bumper Cover Bolt 
62. Step Cover Rivet 
63. Bumper Cover Bolt 
64. Grille Bolt 
65. Outer 
66. Outer 
67. Outer 
68. Outer 
69. Outer 
70. Grille Bolt 
71. Grille Bolt 
72. Grille Bolt 
73. Grille Bolt 
74. Grille Bolt 
75. Grille Bolt 
76. Grille Bolt 
77. Console Panel Bolt 
78. Rocker Molding Bolt 
79. Upper 
80. Spoiler Assembly 
81. Fender Bolt 
82. Bumper Cover Bolt 
83. Side Trim Panel Bolt 
84. Bracket Bolt 
85. Bracket Bolt 
86. Door Mirror Drive Motor Bolt 
87. Extension Panel Bolt 
88. Console Trim Panel Bolt 
89. Wheelhouse Liner Screw 
90. Quarter Panel Splash Shield Bolt 
91. Body A-Pillar Trim Panel 
92. Bumper Cover Bolt 
93. Bumper Cover Bolt 
94. Spoiler Bolt 
95. Bumper Cover Bolt 
96. Lower Bracket Bolt 
97. Actuator Bolt 
98. Fender Liner Bolt 
99. Wheelhouse Liner Screw 
100. Quarter Panel Splash Shield Bolt 
101. Front 
102. Fender Liner Screw 
103. Fender Liner Bolt 
104. Bumper Cover Bolt 
105. Front 
106. Center Support Bolt 
107. Console Trim Panel Bolt 
108. Center 
109. Rocker Molding Bolt 
110. Upper Support Bolt 
111. Quarter Panel Splash Shield Bolt 
112. Side Cover Bolt 
113. Left 
114. Side Cover Bolt 
115. Air Deflector Bolt 
116. Bumper Cover Bolt 
117. Fender Liner Bolt 118. Rocker Panel 
119. Handle, Outside 
120. Fender Liner Rivet 
121. Guide Bolt 
122. Fender Liner Bolt 
123. Fender Liner Bolt 
124. Fender Liner Bolt 
125. Fender Liner Bolt 
126. Headrest 
127. Lower Cover Screw 
128. Extension Panel Screw 
129. Fender Liner Bolt 
130. Fender Liner Screw 
131. Fender Liner Bolt 
132. Valance Bolt 
133. Upper Retainer Bolt 
134. Air Deflector Bolt 
135. Deflector Bolt 
136. Lower Deflector Bolt 
137. Air Vent Clip 
138. Bumper Cover Bolt 
139. Floor Pan Splash Shield Bolt 
140. Front 
141. Lower Deflector Bolt 
142. Lower 
143. Valance Panel Bolt 
144. Front 145. Cowl Cover Clip No.
Part # / Description / Price
Price
1
$957.31
1
$878.28
1
$971.54
1
$937.20
2
Driver Side Assist Step 
GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: Crew cab power retractable. Step bar. 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 $638.34
$419.15
MSRP $638.34
$419.15
2
Step Bar GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: Crew cab power retractable. chrome.
MSRP $629.42
$413.30
MSRP $629.42
$413.30
2
Step Bar GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: Crew cab power retractable. black.
$286.94
$286.94
2
Step Bar GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: Crew cab power retractable. black.
$286.94
$286.94
3
Driver Side Assist Step Front Finish Cap GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Driver Side Assist Step Front Finish Cap (Part Number: 84266747) is a finish cap for a power retractable assist step providing a finished appearance and replacement for worn or missing caps. Backed by General Motors (GM). Function: Decorat ...
MSRP $62.55
$42.96
MSRP $62.55
$42.96
3
Step Bar Front Cap GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Step Bar Front Cap (Part Number: 84266748) is an OE-style end cap for power-retractable step bars that finishes the front end appearance and provides a secure closure. Function: Finishes and secures the front end of the step/running board ...
MSRP $62.55
$42.96
MSRP $62.55
$42.96
3
Assist Step Front Finish Cap Passenger Side Rear Or Driver Side Front GM
GM Positions: Front left
Description: GM Genuine Parts Assist Step Front Finish Cap (Part Number: 84173416) is a finish cap for the front end of an assist step (step bar) to complete the appearance and protect mounting points. Type: Assist step/front finish capFunction: Provides a finished app ...
MSRP $62.91
$43.21
MSRP $62.91
$43.21
3
Assist Step Finish Cap GM
GM Positions: Front left
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 $52.89
$36.32
MSRP $52.89
$36.32
4
Assist Step Front Extension GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Assist Step Front Extension (Part Number: 84409838) is a factory front extension component for crew cab power retractable assist steps. Engineered to OEM specifications for proper integration with the retractable step assembly and reliable ...
MSRP $235.49
$155.34
MSRP $235.49
$155.34
5
Front Bracket Insulator GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: Crew cab power retractable.
$12.22
$12.22
6
Driver Side Assist Step Front Extension GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Driver Side Assist Step Front Extension (Part Number: 23321126) is a front extension component for crew-cab power retractable assist steps, providing a clean factory look and restoring proper step deployment. Function: Extension piece for ...
MSRP $252.25
$166.40
MSRP $252.25
$166.40
6
Passenger Side Assist Step Front Extension GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Passenger Side Assist Step Front Extension (Part Number: 23321127) is a front extension component for a passenger-side assist step, intended to restore step coverage and function. Type: Assist step front extensionFunction: Restores retract ...
MSRP $246.58
$162.65
MSRP $246.58
$162.65
7
Driver Side Assist Step Front Extension GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Driver Side Assist Step Front Extension (Part Number: 84613787) is a genuine extension component for power-retractable assist steps, designed to restore step function and appearance. Function: Extends the front portion of the assist step a ...
MSRP $237.11
$156.41
MSRP $237.11
$156.41
7
Rear Extension GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Rear Extension (Part Number: 84613788) is a rear extension assembly for power retractable running boards designed to mount and support the retractable step mechanism. Function: Extension component for crew cab power retractable running boa ...
MSRP $238.76
$157.49
MSRP $238.76
$157.49
8
Running Board Reinforcement Bracket GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: Crew cab, power retractable. Helps align and secure your vehicle's running board
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 $13.40
$9.68
MSRP $13.40
$9.68
9
Step Bar GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: Crew cab, power retractable.
$686.69
$686.69
9
Step Bar GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Motor (Part Number: 85659274) is an assist-step motor assembly used in power-assist mechanisms. Application: Crew cab power retractable configurations—used to drive assist-step operation.Function: Provides actuation for retracting or ext ...
$686.69
$686.69
11
Driver Side Assist Step Switch GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Driver Side Assist Step Switch (Part Number: 84266749) is a switch assembly for power-retractable assist steps on crew-cab trucks. It enables control of step deployment and retraction for convenience and safety. Function: Switch assembly f ...
MSRP $135.09
$90.33
MSRP $135.09
$90.33
11
Passenger Side Assist Step Switch GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Passenger Side Assist Step Switch (Part Number: 84266750) is a switch assembly used to operate a power-retractable assist step. It provides control for deploying or retracting the assist step on crew-cab trucks. Function: Switch to operate ...
MSRP $135.09
$90.33
MSRP $135.09
$90.33
12
Wire GM
GM Positions: Left
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Wire (Part Number: 84266751) is an assembly wire intended for retractable step or hinge-related electrical functions in crew-cab vehicle configurations. Type: Harness / Wire AssemblyFunction: Provides electrical routing for retractable ste ...
MSRP $162.33
$108.55
MSRP $162.33
$108.55
12
Wire GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Wire (Part Number: 84266752) is an assembly wire for accessory or seating electrical systems, intended for crew cab power retractable features. Supplied to OEM standards for routing and connectivity. Function: Electrical wiring assembly fo ...
MSRP $162.33
$108.55
MSRP $162.33
$108.55
13
Module GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: GM Genuine Parts Running Board Control Module (Part Number: 85574858) is a control module designed to operate power running board/assist step functions and interfaces with vehicle electrical systems. Type: Control module (MODULE ASM-ASST STEP CONT)Function ...
$117.80
$117.80