Brackets, Flanges & Hangers for 2021 Chevrolet Silverado 3500 HD
1. Outer Rail 
2. Fender 
3. Bumper 
4. Inner Lock Pillar 
5. Rear Bumper 
6. Lock Pillar Trim 
7. Inner Center Pillar 
8. Uniside Assembly 
9. Headrest 
10. Console Assembly 
11. Inner Lock Pillar 
12. Inner Windshield Pillar 
13. Front Panel 
14. Sunroof Glass 
15. Park Sensor Ring 
16. Frame Assembly 
17. Headrest 
18. Roof Panel 
19. Body B-Pillar Bracket 
20. Roof Panel 
21. Carrier 
22. Side Panel 
23. Uniside Assembly 
24. Headliner 
25. Side Panel 
26. Headliner 
27. Rear Floor Pan 
28. Left 
29. Steering Wheel 
30. Cowl Grille 
31. Side Cover 
32. Steering Wheel 
33. Windshield Pillar Trim 
34. Windshield Pillar Trim 
35. Filler Panel 
36. Headrest 
37. Headrest Guide No.
Part # / Description / Price
Price
1
2019-2023 GM - Headrest 
GM
GM Positions: Left
Description: Without POWER. cloth gideon.
MSRP $133.72
$89.06
MSRP $133.72
$89.06
2
2019-2025 GM - Headrest Guide GM
GM Positions: Left
Description: Bucket-left side without executive seats. gideon. Bucket-right side without executive seats. gideon. Split bench-40% side. gideon. Split bench-60% side. gideon. With power, without ventilated. gideon.
MSRP $11.92
$9.15
MSRP $11.92
$9.15
3
2019-2023 GM - Black Driver Seat Back Cover GM
GM Positions: Left
Description: With power, without ventilated, cloth, black, cloth, black. Without POWER. cloth, black (H0U) from 09/03/2024.
MSRP $133.29
$88.78
MSRP $133.29
$88.78
3
2019-2023 GM - Gideon Driver Seat Back Cover GM
GM Positions: Left
Description: Without POWER. cloth, gideon from 09/03/2024.
MSRP $244.48
$159.75
MSRP $244.48
$159.75
3
Seat Back Cover GM
GM Positions: Front left
Description: With power, without ventilated. leather, black from 09/03/2024.
MSRP $396.49
$259.06
MSRP $396.49
$259.06
3
Seat Back Cover GM
GM Positions: Front left
Description: With power, without ventilated. leather, gideon from 09/03/2024.
MSRP $317.88
$207.70
MSRP $317.88
$207.70
5
MSRP $182.40
$119.18
5
Seat Back Frame GM
GM Positions: Front left
Description: With power, with ventilated, without massage. Without ventilated, with power bolster. Without ventilated seat. All. With power, with 4-way lumbar, without sport seat. With power, without ventilated. without memory pkg.
MSRP $210.62
$137.62
MSRP $210.62
$137.62
6
2019-2023 GM - Gideon Driver Seat Cushion Cover GM
GM Positions: Left
Description: With power, without ventilated. cloth gideon.
MSRP $159.38
$106.15
MSRP $159.38
$106.15
6
Cushion Cover GM
GM Positions: Left
Description: Without POWER. cloth black (H0U).
MSRP $165.29
$110.08
MSRP $165.29
$110.08
6
Cushion Cover GM
GM Positions: Front left
Description: With power, without ventilated. leather black.
MSRP $284.10
$185.63
MSRP $284.10
$185.63
6
Cushion Cover GM
GM Positions: Front left
Description: With power, without ventilated. leather gideon.
MSRP $282.73
$184.73
MSRP $282.73
$184.73
7
2019-2023 GM - Seat Cushion Pad GM
GM Positions: Front left
Description: With power, without ventilated, without haptic alert.
MSRP $137.44
$91.53
MSRP $137.44
$91.53
8
2016-2025 GM - Support Spring GM
GM Positions: Left
Description: Frames & shields, manual, without vented. With power, with ventilated, with massage, seat back. Without POWER. seat back.
MSRP $12.39
$9.52
MSRP $12.39
$9.52
8
Support Spring GM
GM Positions: Front left
Description: Frames & shields, power. With power, all. With power, type 2. Bolt EUV. Left. Without ventilated, without power bolster, 2 way adjust. With power, with heated, 2-way lumbar. Seat back, without massage.
MSRP $93.09
$62.00
MSRP $93.09
$62.00
10
MSRP $147.98
$98.56
10
2019-2023 GM - Seat Track Adjust Mechanism GM
GM Positions: Front left
Description: With POWER, without VENTILATED. with cushion frame without memory pkg.
11
2016-2024 GM - Jet Black Front Seat Adjuster Handle GM
GM Positions: Left
Description: Without power, 2-way. Without power. black. Helps adjust seat position
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 $13.05
$10.02
MSRP $13.05
$10.02
11
2019-2023 GM - Adjust Handle GM
GM Positions: Left
Description: Without power. gideon.
MSRP $11.00
$8.45
MSRP $11.00
$8.45
12
2019-2025 GM - Outer Finish Panel GM
GM Positions: Left
Description: Without power. black.
MSRP $81.22
$56.05
MSRP $81.22
$56.05
12
2019-2025 GM - Outer Finish Panel GM
GM Positions: Left
Description: Without power. gideon.
MSRP $25.31
$18.99
MSRP $25.31
$18.99
12
2019-2023 GM - Outer Finish Panel GM
GM Positions: Front left outer
Description: With power, without ventilated. black.
MSRP $26.42
$19.81
MSRP $26.42
$19.81
12
2019-2023 GM - Outer Finish Panel GM
GM Positions: Front left outer
Description: With power, without ventilated. gideon.
MSRP $25.00
$18.75
MSRP $25.00
$18.75
12
2019-2023 GM - Outer Finish Panel GM
GM Positions: Front left outer
Description: With power, without ventilated. atmosphere.
MSRP $24.39
$18.29
MSRP $24.39
$18.29
13
2019-2024 GM - Outer Finish Panel Retainer GM
GM Positions: Left
Description: Without power. Without performance seat, frames & shields, #2. With ventilated, with power bolster, rear.
MSRP $11.61
$8.92
MSRP $11.61
$8.92
13
2019-2023 GM - Outer Finish Panel Bracket GM
GM Positions: Left
Description: With power, with ventilated.
MSRP $13.08
$10.05
MSRP $13.08
$10.05
13
2019-2023 GM - Outer Finish Panel Retainer GM
GM Positions: Left
Description: Without power.
MSRP $13.85
$10.64
MSRP $13.85
$10.64
14
2019-2024 GM - Recline Handle GM
GM Positions: Left
Description: Without power. black.
MSRP $17.53
$13.15
MSRP $17.53
$13.15
14
2019-2024 GM - Recline Handle GM
GM Positions: Left
Description: Without power. gideon.
MSRP $10.44
$8.01
MSRP $10.44
$8.01
15
2016-2024 GM - Jet Black Front Seat Adjuster Finish Cover Bolt Cap GM
GM Positions: Left
Description: Without power, with 2-way lumbar. Front driver seat. Manual seat. Without flat-folding seat. Without power. black. Installed in your vehicle's seat back recliner adjustment handle 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 $13.05
$10.02
MSRP $13.05
$10.02
15
2019-2024 GM - Recline Handle Cap GM
GM Positions: Left
Description: Without power. gideon.
MSRP $8.28
$6.46
MSRP $8.28
$6.46
16
2017-2024 GM - Jet Black Driver Seat Inner Adjuster Front Finish Cover GM
GM Positions: Left
Description: With power, with heated, 2-way lumbar. With ventilated, with power bolster. With power, with ventilated. black. With heated. black. Driver seat. black. Passenger seat. black. Protects the seat track from debris
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 $12.43
$9.55
MSRP $12.43
$9.55
16
2019-2024 GM - Gideon Driver Seat Inner Adjuster Front Finish Cover GM
GM Positions: Front left inner
Description: With power, with ventilated. gideon. Without power. gideon. Protects the seat track from debris
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 $9.36
$7.18
MSRP $9.36
$7.18
16
2019-2024 GM - Dark Atmosphere Driver Seat Inner Adjuster Front Finish Cover GM
GM Positions: Front left inner
Description: With power, with ventilated. atmosphere. Protects the seat track from debris
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 $8.49
$6.52
MSRP $8.49
$6.52
17
2019-2024 GM - Recline Cover GM
GM Positions: Left
Description: With power, with ventilated, gideon. Without POWER. inner gideon. Without POWER. outer gideon.
MSRP $10.19
$7.82
MSRP $10.19
$7.82
18
2017-2025 GM - Jet Black Passenger Seat Inner Recliner Finish Cover GM
GM Positions: Left
Description: With power. black.
MSRP $8.41
$6.46
MSRP $8.41
$6.46
19
2019-2025 GM - Driver Seat Wiring Harness GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $85.13
$55.81
MSRP $85.13
$55.81