Hardware, Fasteners & Fittings for 2021 GMC Sierra 1500
1. Windshield Pillar Trim 
2. Outer Belt Assembly 
3. Rear Bumper 
4. Fender 
5. Hood 
6. Bumper Cover 
7. Headliner 
8. Lower Cover 
9. Spoiler Assembly 
10. Console Assembly 
11. Front 
12. Nameplate 
13. Door Trim Panel 
14. Lock Pillar Trim 
15. Molded Assist Steps, Black 
16. Door Shell 
17. Armrest Assembly 
18. Box Assembly 
19. Console Assembly 
20. Front 
21. Work Step Assist Steps - Black - Crew Cab 
22. Trailer Hitch 
23. Door Shell 
24. Step Bar Assembly 
25. Front 
26. Mount Cushion 
27. Armrest Assembly 
28. Nameplate 
29. Trailer Hitch 
30. Belt Molding 
31. Tail Gate 
32. Multi Switch 
33. Inst Cluster 
34. Bumper Cover Bolt 
35. Bumper Cover Bolt 
36. Mirror Assembly 
37. Windshield Pillar Trim 
38. Grille Bolt 
39. Steering Wheel 
40. Horn 
41. Bumper Cover Bolt 
42. Bumper Cover Bolt 
43. Bumper Cover Bolt 
44. Bumper Cover Bolt 
45. Grille Bolt 
46. Headliner 
47. Quarter Panel Splash Shield Bolt 
48. Door Trim Panel 
49. Grille Surround Bolt 
50. Quarter Panel Splash Shield Bolt 
51. Hole Cover Bolt 
52. Bumper Cover Bolt 
53. Bumper Cover Bolt 
54. Bumper Cover Bolt 
55. Bumper Cover Bolt 
56. Handle, Outside 
57. Inner Rocker 
58. Headrest 
59. Fender Liner Bolt 
60. Headrest Guide 
61. Fender Liner Bolt 
62. Air Deflector Bolt 
63. Frame Assembly 
64. Fender Liner Extension Bolt 65. Cowl Cover Clip No.
Part # / Description / Price
Price
1
Black Passenger Side Instrument Panel Center Accessory Switch 
GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: CENTER STACK ACCESSORY SWITCHES. right side, 2 button, type 1 supervised window. 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 $33.83
$23.35
MSRP $33.83
$23.35
1
Black Passenger Side Instrument Panel Center Accessory Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: Center stack accessory switches, right side, 2 button, type 1, tow haul. Center stack accessory switches. right side, 2 button, type 1 towhaul. 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 $35.25
$24.32
MSRP $35.25
$24.32
1
F (S)Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, right side, 2 button, type 1, bed outlet/supervised window. 2022-26 redesign,pro, center stack accessory switches, right side, 2 button, type 1, bed outlet/supervised window. 2024-26, pro, ce ...
$33.65
$33.65
1
Black Passenger Side Instrument Panel Center Accessory Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: CENTER STACK ACCESSORY SWITCHES. right side, 2 button, type 1 hill descent. 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 $13.95
$9.63
MSRP $13.95
$9.63
1
Black Passenger Side Instrument Panel Center Accessory Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: CENTER STACK ACCESSORY SWITCHES. right side, 2 button, type 1 hill descent/supervised window. 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 $16.30
$11.25
MSRP $16.30
$11.25
1
Multi Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, right side, 2 button, type 1, bed outlet/side step. 2022-26 redesign,pro, center stack accessory switches, right side, 2 button, type 1, bed outlet/side step. 2024-26, pro, center stack acces ...
MSRP $17.46
$12.05
MSRP $17.46
$12.05
1
Multi Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, right side, 2 button, type 1, bed outlet/hill descent. 2022-26 redesign,pro, center stack accessory switches, right side, 2 button, type 1, bed outlet/hill descent. 2024-26, pro, center stack ...
$43.63
$43.63
1
F (S)Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, right side, 2 button, type 1, bed outlet. 2022-26 redesign,pro, center stack accessory switches, right side, 2 button, type 1, bed outlet. 2024-26, pro, center stack accessory switches, right side, 2 button, type 1, bed outlet. 2024-26 wt, custom, center stack accessory switches, right side, 2 button, type 1, bed outlet. 2024-26 work truck, center stack accessory switches, right side, 2 button, type 1, bed outlet.
$34.68
$34.68
2
Black Passenger Side Instrument Panel Center Accessory Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: CENTER STACK ACCESSORY SWITCHES. right side, 2 button, type 2 supervised window. 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 $14.07
$9.71
MSRP $14.07
$9.71
3
Multi Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, right side, 3 button, bed outlet/supervised window. 2022-26 redesign,pro, center stack accessory switches, right side, 3 button, bed outlet/supervised window. 2024-26, pro, center stack acces ...
MSRP $17.29
$11.93
MSRP $17.29
$11.93
3
Multi Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, right side, 3 button, bed outlet/side step. 2022-26 redesign,pro, center stack accessory switches, right side, 3 button, bed outlet/side step. 2024-26, pro, center stack accessory switches, right side, 3 button, bed outlet/side step. 2024-26 wt, custom, center stack accessory switches, right side, 3 button, bed outlet/side step. 2024-26 work truck, center stack accessory switches, right side, 3 button, bed outlet/side step.
MSRP $17.29
$11.93
MSRP $17.29
$11.93
3
F (S)Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, right side, 3 button, bed outlet/hill descent/side step. 2022-26 redesign,pro, center stack accessory switches, right side, 3 button, bed outlet/hill descent/side step.
$45.21
$45.21
3
Black Passenger Side Instrument Panel Center Accessory Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: CENTER STACK ACCESSORY SWITCHES. right side, 3 button bed outlet/stop-start/hill descent. 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 $19.39
$13.37
MSRP $19.39
$13.37
3
Jet Black Passenger Side Side Instrument Panel Center Accessory Function Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: Center stack accessory switches, right side, 3 button, bed outlet/tow haul. CENTER STACK ACCESSORY SWITCHES. right side, 3 button bed outlet/towhaul. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $44.80
$30.91
MSRP $44.80
$30.91
3
F (S)Switch GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, right side, 3 button, bed outlet/hill descent. 2022-26 redesign,pro, center stack accessory switches, right side, 3 button, bed outlet/hill descent. 2024-26, pro, center stack accessory switches, right side, 3 button, bed outlet/hill descent. 2024-26 wt, custom, center stack accessory switches, right side, 3 button, bed outlet/hill descent. 2024-26 work truck, center stack accessory switches, right side, 3 button, bed outlet/hill descent.
$33.35
$33.35
4
Black Driver Side Instrument Panel Center Accessory Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: CENTER STACK ACCESSORY SWITCHES. left side, 2 button, type 1 hill descent. 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 $15.12
$10.43
MSRP $15.12
$10.43
4
Black Driver Side Instrument Panel Center Accessory Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: Center stack accessory switches. left side, 2 button, type 1 roll over. 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 $13.95
$9.63
MSRP $13.95
$9.63
4
F (S)Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, left side, 2 button, type 1, park assist. 2022-26 redesign,pro, center stack accessory switches, left side, 2 button, type 1, park assist. 2024-26, pro, center stack accessory switches, left side, 2 button, type 1, park assist. 2024-26 wt, custom, center stack accessory switches, left side, 2 button, type 1, park assist. 2024-26 work truck, center stack accessory switches, left side, 2 button, type 1, park assist.
$38.02
$38.02
4
Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, left side, 2 button, type 1, stop-start. 2022-26 redesign,pro, center stack accessory switches, left side, 2 button, type 1, stop-start.
$30.35
$30.35
5
Black Driver Side Instrument Panel Center Accessory Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: Center stack accessory switches. left side, 2 button, type 2 roll over. 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 $14.07
$9.71
MSRP $14.07
$9.71
5
F (S)Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, left side, 2 button, type 2, park assist. 2022-26 redesign,pro, center stack accessory switches, left side, 2 button, type 2, park assist. 2024-26, pro, center stack accessory switches, left side, 2 button, type 2, park assist. 2024-26 work truck, center stack accessory switches, left side, 2 button, type 2, park assist. 2024-26 wt, custom, center stack accessory switches, left side, 2 button, type 2, park assist.
$28.44
$28.44
6
Black Driver Side Instrument Panel Center Accessory Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: CENTER STACK ACCESSORY SWITCHES. left side, 3 button roll over/park assist. 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 $16.61
$11.45
MSRP $16.61
$11.45
6
F (S)Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, left side, 3 button, hill descent/stop-start. 2022-26 redesign,pro, center stack accessory switches, left side, 3 button, hill descent/stop-start.
$60.50
$60.50
6
Black Driver Side Instrument Panel Center Accessory Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: CENTER STACK ACCESSORY SWITCHES. left side, 3 button hill descent/park assist/stop-start. 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 $17.89
$12.35
MSRP $17.89
$12.35
6
Black Driver Side Instrument Panel Center Accessory Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: CENTER STACK ACCESSORY SWITCHES. left side, 3 button roll over/park assist/stop-start. 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 $19.39
$13.37
MSRP $19.39
$13.37
6
Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, left side, 3 button, park assist/stop-start. 2022-26 redesign,pro, center stack accessory switches, left side, 3 button, park assist/stop-start.
$39.76
$39.76
6
F (S)Switch GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: 2023-26, wt, custom, custom tb, center stack accessory switches, left side, 3 button, lane keep/park assist/stop-start. 2022-26 redesign,pro, center stack accessory switches, left side, 3 button, lane keep/park assist/stop-start.
$36.79
$36.79
7
Black Passenger Side Instrument Panel Center Accessory Switch GM
GM Positions: Right
Description: Center stack accessory switches. 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 $8.66
$5.98
MSRP $8.66
$5.98
7
Blank Cover GM
GM Positions: Right
Description: 2022-26 redesign,pro, 120 Volt. 2024-26 wt, custom. 2019-22 2023-26, wt, custom, custom tb.
$30.18
$30.18
8
F (S)Switch GM
GM Positions: Left
Description: 2022-26 redesign,pro, center stack accessory switches. 2024-26, pro, center stack accessory switches. 2024-26 wt, custom, center stack accessory switches. 2024-26 work truck, center stack accessory switches. 2019-22 2023-26, wt, custom, custom tb center stack accessory switches.
$16.33
$16.33
9
F (S)Switch GM
GM Description: Without power tailgate. 2022-26 redesign,pro, center stack accessory switches, without gate assist. Silverado, Sierra 2500 HD. 2 button. Silverado, Sierra 3500 HD. 2 button. 2023-26, wt, custom, custom tb, center stack accessory switches, 2 button. 2024-26 ...
$37.23
$37.23
9
Jet Black Vehicle Stability Control System Switch GM
GM Description: With power tailgate (qt6). 2022-26 redesign,pro, center stack accessory switches, with gate assist, with power. Silverado, Sierra 2500 HD. 3 button. Power tailgate assist. Silverado, Sierra 3500 HD. 3 button. 2024-26, pro, center stack accessory switches, ...
MSRP $47.70
$32.91
MSRP $47.70
$32.91
9
Switch GM
GM Description: Silverado, sierra. With power tailgate (qt5). 2022-26 redesign,pro, center stack accessory switches, with gate assist, without power. 2023-26, wt, custom, custom tb, center stack accessory switches, 3 button, without pwr up/dwn gate. 2024-26, pro, center s ...
$40.58
$40.58
10
Jet Black Hazard Warning Switch Housing GM
GM Description: Center stack accessory switches. Holds hazard warning switch in place
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 $9.55
$6.61
MSRP $9.55
$6.61