Brackets, Flanges & Hangers for 2021 Chevrolet Silverado 1500
1. Fender 
2. Outer Rail 
3. Frame Assembly 
4. Step Bar Assembly 
5. Inner Center Pillar 
6. Front Bumper 
7. Rear Bumper 
8. Uniside Assembly 
9. Front Panel 
10. Headliner 
11. Lock Pillar Trim 
12. Lock Pillar Trim 
13. Headrest Guide 
14. Headrest Guide 
15. Headrest, Center 
16. Inner Lock Pillar 
17. Console Assembly 
18. Inner Lock Pillar 
19. Inner Windshield Pillar 
20. Sunroof Glass 
21. Front Floor Pan 
22. Parking Aid Sensor 
23. Steering Wheel 
24. Carrier 
25. Inst Cluster 
26. Roof Panel 
27. Roof Panel 
28. Uniside Assembly 
29. Front 
30. Side Panel 
31. Front 
32. Air Bag Control Module Bracket 
33. Roof Panel 
34. Upper Trim Panel 
35. Cowl Grille 
36. Cowl Cover 
37. Headrest Guide 38. Fender Rail Bracket No.
Part # / Description / Price
Price
1
Primed Front Bumper Impact Bar 
GM
GM Description: Bumper & mounting, without park assist, 1st design, paint to mtch. Helps limit damage in low impact collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,064.41
$737.39
MSRP $1,064.41
$737.39
1
Primed Front Bumper Impact Bar GM
GM Description: Bumper & mounting, with park assist, 1st design, paint to mtch. Helps limit damage in low impact collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $902.89
$625.50
MSRP $902.89
$625.50
2
Front Driver Side Bumper Impact Bar Bracket GM
GM Positions: Left
Description: Bumper & mounting. Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $107.83
$97.05
MSRP $107.83
$97.05
2
Front Passenger Side Bumper Impact Bar Bracket GM
GM Positions: Right
Description: Bumper & mounting. Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $107.83
$97.05
MSRP $107.83
$97.05
3
M8x1.25x25 Multi-Purpose Bolt GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.97
$7.50
MSRP $10.97
$7.50
4
Bumper Bracket U-Nut GM
GM Positions: Left
Notes: PARTS: Part included with bumper bracket.
MSRP $11.50
$8.32
MSRP $11.50
$8.32
5
Front Driver Side Bumper Impact Bar Bracket GM
GM Positions: Left
Description: Bumper & mounting. Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $107.83
$97.05
MSRP $107.83
$97.05
5
Front Passenger Side Bumper Impact Bar Bracket GM
GM Positions: Right
Description: Bumper & mounting. Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $107.83
$97.05
MSRP $107.83
$97.05
8
Front Driver Side Bumper Impact Bar Bracket GM
GM Positions: Left
Description: Bumper & mounting. At4, slt, denali upper components. Base, sle, elevation upper components. Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $44.60
$30.90
MSRP $44.60
$30.90
8
Front Passenger Side Bumper Impact Bar Bracket GM
GM Positions: Right
Description: Bumper & mounting. At4, slt, denali upper components. Base, sle, elevation upper components. Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $44.60
$30.90
MSRP $44.60
$30.90
9
M12x1.75x35 Multi-Purpose Bolt GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.99
$7.51
MSRP $10.99
$7.51
9
Bumper Impact Bar Bolt GM
GM Positions: Left
Description: Chevrolet bumper & hardware. Gmc bumper & hardware. 2016-19, bumper & hardware. 10x34.8mm. Bumper & mounting. At4, slt, denali upper components. front. Base, sle, elevation upper components. front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.22
$6.30
MSRP $9.22
$6.30
10
Center Support GM
GM Positions: Left
Description: Zr2 bison. Lt, rst, lt tb, ltz, hc, bumper & mounting. Base, pro, sle, elevtn, upper components. At4, slt, denali, upper components. Pro, elevation, sle, upper components. Wt, custom, custom tb, bumper & mounting. Zr2, bumper & mounting. At4x. 2019-22 2022 limited bumper & mounting. Center support.
MSRP $41.96
$29.07
MSRP $41.96
$29.07
10
Center Support GM
GM Positions: Right
Description: Zr2 bison. Lt, rst, lt tb, ltz, hc, bumper & mounting. Base, pro, sle, elevtn, upper components. At4, slt, denali, upper components. Pro, elevation, sle, upper components. Wt, custom, custom tb, bumper & mounting. Zr2, bumper & mounting. At4x. 2019-22 2022 limited bumper & mounting. Center support.
MSRP $48.27
$33.44
MSRP $48.27
$33.44
11
Battery Tray Bolt GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $26.96
$18.42
MSRP $26.96
$18.42
11
M6x1x22 Multi-Purpose Bolt GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.60
$7.94
MSRP $11.60
$7.94
12
Multi-Purpose Nut GM
GM Positions: Left
Notes: PARTS: Part included with center support.
Description: Helps align and secure various components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.85
$6.40
MSRP $8.85
$6.40
13
Front Driver Side Bumper Fascia Support Brace GM
GM Positions: Left
Description: Bumper & mounting. At4, slt, denali upper components. Base, sle, elevation upper components. Helps keep fascia secure
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $31.37
$22.68
MSRP $31.37
$22.68
13
Support Brace GM
GM Positions: Right
Description: Lt, rst, lt tb, ltz, hc, bumper & mounting. Base, pro, sle, elevtn, upper components. At4, slt, denali, upper components. Pro, elevation, sle, upper components. Wt, custom, custom tb, bumper & mounting. 2019-22 2022 limited bumper & mounting.
MSRP $31.37
$22.68
MSRP $31.37
$22.68
15
Driver Side Front Bumper Fascia Guide GM
GM Positions: Left
Description: Bumper & mounting. Helps support your vehicle's bumper fascia
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.67
$14.94
MSRP $20.67
$14.94
15
Passenger Side Front Bumper Fascia Guide GM
GM Positions: Right
Description: Bumper & mounting. Helps support your vehicle's bumper fascia
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.67
$14.94
MSRP $20.67
$14.94
16
M4.2x1.41x25 Multi-Purpose Bolt GM
GM Positions: Left
Description: Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.83
$6.38
MSRP $8.83
$6.38
17
Multi-Purpose Nut GM
GM Positions: Left
Notes: PARTS: Part included with guide.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.09
$7.30
MSRP $10.09
$7.30