Headlamp Components for 2021 Chevrolet Silverado 2500 HD
1. Headlamp Assembly 
2. Headlamp Assembly Bolt 
3. Headlamp Assembly Bolt 
4. Headlamp Assembly Bolt 
5. Headlamp Assembly Bolt 
6. Headlamp Assembly Bolt 
7. Headlamp Assembly Bolt 
8. Headlamp Assembly Bolt 
9. Headlamp Assembly Bolt 
10. Low Beam Bulb 
11. Low Beam Bulb 
12. Low Beam Bulb 
13. Low Beam Bulb 
14. Low Beam Bulb 
15. Low Beam Bulb 
16. Low Beam Bulb 
17. Headlamp Assembly Bolt 
18. Headlamp Assembly Bolt 
19. Headlamp Assembly Bolt 
20. Low Beam Bulb 
21. Headlamp Assembly Bolt 
22. Headlamp Assembly Bolt 
23. Right 
24. Left 
25. Headlamp Assembly Bolt 
26. Headlamp Assembly Bolt 
27. Right 
28. Headlamp Assembly Bolt 
29. Headlamp Assembly Bolt 
30. Right 
31. Headlamp Assembly Bolt 
32. Headlamp Assembly Bolt 
33. Headlamp Bolt 
34. Headlamp Assembly Bolt 
35. Left 
36. Low Beam Bulb 
37. Lens & Housing Bolt 
38. Low Beam Bulb 
39. Low Beam Bulb 
40. Low Beam Bulb 
41. Marker Lamp Bulb 
42. Marker Lamp Bulb 
43. Headlight Mounting Bolt 
44. Low Beam Bulb 
45. Low Beam Bulb 
46. Low Beam Bulb 
47. Low Beam Bulb 
48. Low Beam Bulb 
49. Headlight Mounting Bolt 
50. Low Beam Bulb 
51. Low Beam Bulb 
52. Low Beam Bulb 
53. Low Beam Bulb 
54. Low Beam Bulb 
55. Low Beam Bulb 
56. Marker Lamp Bulb 
57. Low Beam Bulb 
58. Headlamp Bulb 
59. Low Beam Bulb 
60. Inst Cluster 
61. Marker Lamp Bulb 
62. Marker Lamp Bulb 
63. Marker Lamp Bulb 64. Headlamp Assembly Bolt 
GM Inst Cluster
Sierra 2500 HD. Labeled 84934297/84578492. Sierra 3500 HD. 2024-26, pro, code udc: one color graphic, 6.6L gas. Silverado 3500 HD. 2024-26 wt, custom, code udc: one color graphic, 6.6L gas. 2024-26 work truck, code udc: one color graphic, 6.6L gas. 2022-26 redesign,pro, 3.5 display (udc).
GM Start Button
Silverado, sierra. With start button. 2023-26, wt, custom, custom tb, labeled 84513830. 2022-26 redesign,pro, labeled 84513830.
GM 2024-26, pro. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 2024-26 wt, custom.
GM 2023-26, wt, custom, custom tb, black. 2022-26 redesign,pro, black. 2024-26, pro, without keyless start, black. 2024-26 wt, custom, without keyless start, black. 2024-26 work truck, without keyless start, black.
GM Combination Switch
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Without keyless start. Work with vehicle electronics to help optimize vehicle capabilities Manufactured to GM OE specification for fit, form, and function
GM Headlamp Switch
Without exterior task lamp. Silverado 2500 HD. With task lighting. Silverado 3500 HD. 2024-26 wt, custom, without perimeter lighting, without fog lamps. 2024-26 work truck, without perimeter lighting, without fog lamps.
GM Headlamp Switch
Silverado. With exterior task lamp. 2023-26, wt, custom, custom tb, with perimeter lighting, with fog lamps. 2024-26 work truck, with perimeter lighting, with fog lamps. 2024-26 wt, custom, with perimeter lighting, with fog lamps.
GM Headlamp Switch
With exterior task lamp. Silverado 2500 HD. Without task lighting. Silverado 3500 HD. 2024-26 wt, custom, with perimeter lighting, without fog lamps. 2024-26 work truck, with perimeter lighting, without fog lamps. 2023-26, wt, custom, custom tb, with perimeter lighting, without fog lamps.
GM Headlight Switch
Silverado. Sierra. Yukon XL. Tahoe & Yukon, Tahoe, with fog lamps. Suburban 3500hd. 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
GM Headlight Switch
Silverado. Sierra. Yukon XL. Exc.Fog Lamps. Tahoe & Yukon, Tahoe, without fog lamps. Suburban 3500hd. 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
GM Ride Control Switch
Silverado 2500 HD. Without electric shift. Silverado 3500 HD. 2024-26 wt, custom, 4wd, without active transfer case, code udc: one color graphic. 2024-26 work truck, 4wd, without active tranfer case, code udc: one color graphic.
GM Ride Control Switch
With two-speed autotrac. With multi color cluster. With enhanced multi color. 2023-26, wt, custom, custom tb, 4wd, 2 spd transfer case, enhanced multi color display. 2024-26 work truck, 4wd, with active tranfer case, 4wd, with active tranfer case. 2024-26 wt, custom, 2wd. Silverado 2500 HD, 3500 hd.
GM Switch
2024-26, pro, trailer brake. 2024-26 wt, custom, trailer brake. 2024-26 work truck, trailer brake. Chevrolet Suburban, trailer brake. 2022-26 redesign, upper trim, at4, at4x, denali, denali ult, without denali. Colorado, trailer brake. Canyon, trailer brake. Lt, ltz, zr2, high country, trailer brake. 2025-26 GMC Yukon XL. trailer brake. Trailer control.
GM Power Outlet
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM Power Outlet
120 Volt. 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
GM 2024-26, pro, 12 Volt outlet. 2022-26 redesign, rear trim. Center seat-az3. 2024-26 wt, custom, 12 Volt outlet. 2019-22 2023-26, wt, custom, custom tb.
GM USB Port
1 port. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Blank Cover, Right
2022-26 redesign,pro, 120 Volt. 2024-26 wt, custom. 2019-22 2023-26, wt, custom, custom tb.
GM Blank Cover, Left
2022-26 redesign,pro. 2019-22 2023-26, wt, custom, custom tb.
GM Heater Control
Without dual-zone, without ht seats, without rr def, labeled 84542732. Without atc. Without rear defogger. Without dual-zone, without heated seats, labeled 84542732. Silverado, Sierra 2500 HD. With auxiliary rear a/c. Manual folding outside. Mirror. Silverado, Sierra 3500 HD. Restores the operation and function of your vehicles heating and cooling controls
GM Heater Control
Without dual-zone, without ht seats, with rr def, labeled 84542733. Without atc. Without rear defogger. Without dual-zone, without heated seats, labeled 84542733. Silverado, Sierra 2500 HD. With auxiliary rear a/c. Power folding outside. Mirror. Silverado, Sierra 3500 HD. Restores the operation and function of your vehicles heating and cooling controls
