Brackets, Flanges & Hangers for 2021 Chevrolet Silverado 1500
1. Fender 2. Outer Rail 
3. Frame Assembly 
4. Step Bar Assembly 
5. Body B-Pillar Bracket 
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. Body A-Pillar 
20. Sunroof Glass 
21. Bracket 
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. Front Floor Pan 
33. Roof Panel 
34. Upper Trim Panel 
35. Cowl Cover Seal 
36. Cowl Grille 
37. Headrest Guide 38. Fender Rail Bracket No.
Part # / Description / Price
Price
1
Bar 
GM
GM Notes: PARTS: Part included with bumper assembly. Order by description.
Description: Without SUPER CRUISE without ZR2 BISON. dual exhaust, without ZR2, with park assist chrome.
$676.07
$676.07
1
Chrome Rear Bumper Impact Bar GM
GM Notes: PARTS: Part included with bumper assembly. Order by description.
Description: Single exhaust, without park assist chrome. 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 $985.66
$646.62
MSRP $985.66
$646.62
1
Bar GM
GM Notes: PARTS: Part included with bumper assembly. Order by description.
Description: Without SUPER CRUISE without ZR2 BISON. single exhaust, with park assist chrome.
$709.90
$709.90
1
Chrome Rear Bumper Impact Bar GM
GM Notes: PARTS: Part included with bumper assembly. Order by description.
Description: Dual exhaust, without park assist chrome. 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 $1,039.01
$688.50
MSRP $1,039.01
$688.50
1
Primed Rear Bumper Impact Bar GM
GM Notes: PARTS: Order by description.
Description: Single exhaust, without park assist primed. 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 $971.45
$637.29
MSRP $971.45
$637.29
1
Primed Rear Bumper Impact Bar GM
GM Notes: PARTS: Order by description.
Description: Dual exhaust, without park assist primed. 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 $964.86
$632.97
MSRP $964.86
$632.97
1
Primed Rear Bumper Impact Bar GM
GM Notes: PARTS: Order by description.
Description: Dual exhaust, with park assist primed. 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 $934.05
$612.76
MSRP $934.05
$612.76
1
Bar GM
GM Notes: PARTS: Order by description.
Description: Without aev edition, with park assist, primed. Without SUPER CRUISE without ZR2 BISON. single exhaust, with park assist primed.
$600.43
$600.43
1
Primed Front Bumper Impact Bar GM
GM Positions: Front
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 $1,094.21
$717.83
MSRP $1,094.21
$717.83
1
Primed Front Bumper Impact Bar GM
GM Positions: Front
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 $928.17
$608.90
MSRP $928.17
$608.90
2
Bumper Protection Pad GM
GM Positions: Left
Description: Without aev edition. Without bison edition. Without super cruise without zr2 bison.
MSRP $32.95
$23.82
MSRP $32.95
$23.82
2
Bumper Protection Pad GM
GM Positions: Right
Description: Without aev edition. Without bison edition. Without super cruise without zr2 bison.
MSRP $32.95
$23.82
MSRP $32.95
$23.82
3
Push-Pin GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.24
$6.33
MSRP $8.24
$6.33
4
Rear Driver Side Bumper Impact Bar Brace GM
GM Positions: Left
Description: Helps prevent a sagging bumper impact bar
Provides a mounting location for the bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $34.99
$24.03
MSRP $34.99
$24.03
4
Bumper Brace GM
GM Positions: Right
Description: Without super cruise without zr2 bison.
MSRP $34.99
$24.03
MSRP $34.99
$24.03
5
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 $11.29
$7.72
MSRP $11.29
$7.72
6
Multi-Purpose Nut GM
GM Positions: Left
Description: 2wd. Rwd, rear, 14x2,29.9mm. With zr2, zr2 bison. Awd, rear. Fwd, rear. With magnetic ride, with ground clearance package. Without magnetic ride, with ground clearance control. Without AWD. inner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.15
$6.26
MSRP $8.15
$6.26
7
Bumper Bracket GM
GM Positions: Right
Notes: PARTS: Part included with bumper assembly.
Description: Without super cruise without zr2 bison. Bumper bracket.
MSRP $154.91
$103.59
MSRP $154.91
$103.59
7
Rear Driver Side Bumper Impact Bar Bracket GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: 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 $154.91
$103.59
MSRP $154.91
$103.59
8
M8x1.25x27mm Multi-Purpose Bolt GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: Helps secure and attach your vehicle's radiator support baffle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.95
$6.47
MSRP $7.95
$6.47
8
M12x1.75x35 Multi-Purpose Bolt GM
GM Positions: Upper
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.31
$7.73
MSRP $11.31
$7.73
8
Bumper Impact Bar Bolt GM
GM 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 $9.48
$6.48
MSRP $9.48
$6.48
8
Battery Tray Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $27.72
$18.94
MSRP $27.72
$18.94
8
M6x1x22 Multi-Purpose Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.42
$8.51
MSRP $12.42
$8.51
9
Multi-Purpose Nut GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: Trailer hitch,U-nut. With trailer package. 6.6, 8 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.43
$4.19
MSRP $5.43
$4.19
9
Multi-Purpose Nut GM
GM 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
10
Rear Bumper Fascia Step Pad GM
GM Notes: PARTS: Part included with bumper assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $197.79
$130.83
MSRP $197.79
$130.83
11
MSRP $8.85
$6.05
13
Trailer Wiring Receptacle Cap GM
GM Description: Backup alarm, round. Towing receptacle, round. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.37
$6.41
MSRP $9.37
$6.41
13
Trailer Wiring Receptacle Cap GM
GM Description: Backup alarm, oval. With corner step, towing receptacle. Towing receptacle, oval. Without park assist, without tow package. Without zr2, zr2 bison, without tow package. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $44.57
$28.97
MSRP $44.57
$28.97
14
Bumper Step Pad Bracket GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: Without aev edition. Without bison edition. Without super cruise without zr2 bison.
MSRP $79.91
$54.88
MSRP $79.91
$54.88
14
Bumper Step Pad Bracket GM
GM Positions: Right
Notes: PARTS: Part included with bumper assembly.
Description: Without aev edition. Without bison edition. Without super cruise without zr2 bison.
MSRP $79.91
$54.88
MSRP $79.91
$54.88
15
M4.2x1.41x20 Multi-Purpose Bolt GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
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
15
M4.2x1.4x20 Multi-Purpose Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.39
$2.70
MSRP $3.39
$2.70
16
Multi-Purpose Nut GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: 5.8 ft box. 6.6 ft box. Bumper support, type 1. Insert,U-nut. Tourx, cover & trim. With gs, structure & mounting. With gs, cover & trim. Wheelhouse liner, #3. Headlamp assy,nut. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.87
$6.06
MSRP $8.87
$6.06
18
Multi-Purpose Nut GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.38
$7.50
MSRP $10.38
$7.50
19
Upper Center Pillar Trim Retainer Nut GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
MSRP $10.17
$6.96
MSRP $10.17
$6.96
20
Bumper Step Pad GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: Without aev edition. Without bison edition. Without super cruise without zr2 bison. Pad.
MSRP $47.51
$32.63
MSRP $47.51
$32.63
20
Bumper Step Pad GM
GM Positions: Right
Notes: PARTS: Part included with bumper assembly.
Description: Without aev edition. Without bison edition. Without super cruise without zr2 bison. Pad.
MSRP $40.04
$27.50
MSRP $40.04
$27.50