Doors for 2021 GMC Sierra 2500 HD
1. Windshield Pillar Trim 
2. Door Trim Panel 
3. Handle, Outside 
4. Door Shell 
5. Handle, Outside 
6. Door Trim Panel 
7. Door Shell 
8. Door Trim Panel 
9. Belt Molding 
10. Handle, Outside 
11. Handle, Outside 
12. Door Shell 
13. Carrier 
14. Insulator 
15. Door Shell 
16. Door Trim Panel 
17. Door Glass 
18. Insulator 
19. Door Glass 
20. Door Glass 
21. Inner Lock Pillar 
22. Upper Hinge 
23. Insulator 
24. Upper Hinge 
25. Upper Hinge 
26. Upper Hinge 
27. Upper Hinge 
28. Upper Hinge 
29. Upper Hinge 
30. Rear 
31. Latch 
32. Latch 
33. Door Latch Assembly 
34. Lock 
35. Door Interior Trim Panel Insulator 
36. Door Interior Trim Panel Insulator 
37. Door Interior Trim Panel Insulator 
38. Door Interior Trim Panel Insulator 
39. Insulator 
40. Door Check 
41. Door Check 
42. Insulator 43. Door Latch Assembly No.
Part # / Description / Price
Price
1
Door Trim Panel 
GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab, 2020-23, 2024-26, work truck, lt, manual fold mirror, gideon. Double & crew cab, 2020-23, 2024-26 pro, sle, manual fold mirror, gideon.
MSRP $274.35
$180.97
MSRP $274.35
$180.97
1
Door Trim Panel GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab, 2020-23, 2024-26 pro, sle, power fold mirror, gideon.
MSRP $430.32
$283.86
MSRP $430.32
$283.86
1
F Trim GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab, 2020-23, 2024-26 pro, sle, manual fold mirror, gideon. Double & crew cab, 2020-23, 2024-26 pro, sle, power fold mirror, gideon.
$244.66
$244.66
1
F Trim GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab, 2020-23, 2024-26 pro, sle, power fold mirror, black.
$338.46
$338.46
1
F Trim GM
GM Positions: Right
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab, 2020-23, 2024-26 pro, sle, manual fold mirror, black. Double & crew cab, 2020-23, 2024-26 pro, sle, power fold mirror, black.
$327.56
$327.56
1
Door Trim Panel GM
GM Positions: Left
Notes: PARTS: Part number listed is for estimating purposes only. Contact your local dealer for specific pricing information.
Description: Double & crew cab, 2020-23, 2024-26, work truck, lt, manual fold mirror, black. Double & crew cab, 2020-23, 2024-26 pro, sle, manual fold mirror, black.
$340.67
$340.67
2
Door Trim Panel Clip GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
MSRP $10.13
$7.32
MSRP $10.13
$7.32
3
Door Trim Panel Retainer GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
$8.48
$8.48
4
Door Trim Panel Seal GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Crew cab, 2019-21, 2022-26, with t, custom, custom tb. Crew cab, 2022 limited, 2022-26 redesign pro. Crew cab, 2020-23, 2024-26 pro. Double & crew cab, 2020-23, 2024-26, work truck. 14 speaker system. 10 speaker system. Regular cab, manual windows. Crew cab 2019-21 2022-26 lt, rst, lt tb, ltz, hc, zr2.
MSRP $7.47
$5.40
MSRP $7.47
$5.40
5
Lock Knob Bezel GM
GM Positions: Front
Description: Regular cab, power windows, atmosphere. Crew cab, 2020-23, 2024-26 pro, atmosphere. Crew cab, 2020-23, 2024-26, work truck, atmosphere. Double cab, 2020-23, all, 2024-26 work truck, atmosphere.
MSRP $8.20
$5.93
MSRP $8.20
$5.93
5
Lock Knob Bezel GM
GM Positions: Front
Description: Crew cab, 2020-23, 2024-26 pro, black. Regular cab, power windows. Double cab, 2020-23, all, 2024-26 work truck, black. Crew cab, 2020-23, 2024-26, work truck, black. Regular cab, manual windows. Double & crew cab 2019-21 2022-26, wt, custom, custom tb, ppv/ssv. black.
MSRP $7.87
$5.69
MSRP $7.87
$5.69
7
Handle, Inside Cap GM
GM Positions: Left
Description: Double & crew cab, 2022 limited, 2022-26 redesign pro. Crew cab, 2020-23, 2024-26 pro. Regular cab, with power windows. Double & crew cab, 2020-23, 2024-26, work truck. Regular cab, manual windows. Crew cab 2019-21 2022-26, with t, custom, custom tb. Double & crew cab 2019-21 2022-26, wt, custom, custom tb, ppv/ssv.
MSRP $11.74
$8.48
MSRP $11.74
$8.48
7
Handle, Inside Cap GM
GM Positions: Right
Description: Double cab, 2019-21, 2022-26, with t, custom, custom tb. Double cab, 2022 limited, 2022-26 redesign pro. Crew cab, 2022 limited, 2022-26 redesign pro. Crew cab, 2020-23, 2024-26 pro. Double & crew cab, 2020-23, 2024-26 work truck, custom. Regular cab, without power windows. Regular cab, manual windows. Crew cab 2019-21 2022-26, with t, custom, custom tb. Double & crew cab 2019-21 2022-26, wt, custom, custom tb, ppv/ssv.
MSRP $11.74
$8.48
MSRP $11.74
$8.48
8
MSRP $30.37
$21.88
9
Front Side Door Speaker Grille Bose Logo GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Double & crew cab, bose. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.66
$6.98
MSRP $9.66
$6.98
10
Door Applique GM
GM Positions: Left
Description: Double & crew cab, 2022 limited, 2022-26 redesign pro, sle, elevation. Double & crew cab, 2020-23, 2024-26 pro, arenite. Regular cab, power windows, arenite. Double & crew cab 2019-21 2022-26, wt, custom, custom tb, ppv/ssv. arenite.
MSRP $69.22
$47.54
MSRP $69.22
$47.54
11
Black Front Driver Side Door Window Control Switch GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Controls the power to your vehicle's windows
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 $74.87
$51.41
MSRP $74.87
$51.41
11
Black Front Side Door Window Control Switch GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Double & crew cab, driver side, power fold mirror, without memory. Bolt. Left. With electric fold. Controls the power to your vehicle's windows
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 $61.26
$41.90
MSRP $61.26
$41.90
12
Switch Panel GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Double & crew cab, 2020-23, 2024-26 pro, power mirror. Double & crew cab, 2022 limited, 2022-26 redesign pro. Double & crew cab, 2020-23, 2024-26, work truck, power mirror. Double & crew cab 2019-21 2022-26, wt, custom, custom tb, ppv/ssv.
MSRP $162.60
$108.72
MSRP $162.60
$108.72
15
Front Driver Side Door Wiring Harness GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Double & crew cab, 2020-23, 2024-26 pro, driver side, power mirror, manual extending. Double & crew cab, 2020-23, 2024-26, work truck, driver side, power mirror, manual extending.
MSRP $60.77
$39.50
MSRP $60.77
$39.50
15
Harness GM
GM Positions: Right
Notes: PARTS: Part included with door trim panel.
Description: Double & crew cab, 2020-23, 2024-26 pro, passenger side, express down. Double & crew cab, 2020-23, 2024-26, work truck, passenger side, express down.
MSRP $61.84
$40.19
MSRP $61.84
$40.19
16
Insulator GM
GM Positions: Left
Notes: PARTS: Part included with door trim panel.
Description: Double & crew cab, 2020-23, 2024-26, work truck. Double & crew cab 2019-21 2022-26, wt, custom, custom tb, ppv/ssv.
$59.81
$59.81
16
Insulator GM
GM Positions: Front
Description: Regular cab, power windows. Regular cab, manual windows. Double cab, pro. Double cab, 2020-23, all, 2024-26 work truck. Double cab, without lt, ltz.
MSRP $35.71
$24.52
MSRP $35.71
$24.52
16
Insulator GM
GM Positions: Front
Description: Crew cab, 2020-23, 2024-26, pro. Crew cab, 2020-23, 2024-26, work truck. Regular cab, power windows.
$6.40
$6.40
17
Water Deflector GM
GM Positions: Left
Description: Double & crew cab, 2024-26, sle, slt, at4, denali. Double & crew cab, 2020-23, 2024-26, work truck.
$15.84
$15.84
17
Water Deflector GM
GM Positions: Right
Description: Double & crew cab, 2024-26, sle, slt, at4, denali. Double & crew cab, 2020-23, 2024-26, work truck.
$23.01
$23.01
17
Front Driver Side Door Water Deflector GM
GM Positions: Front left
Description: Regular cab, manual windows. Regular cab, power windows. Helps properly guide water away from your vehicle's interior components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.46
$10.45
MSRP $14.46
$10.45
17
Front Passenger Side Door Water Deflector GM
GM Positions: Front right
Description: Regular cab, manual windows. Helps properly guide water away from your vehicle's interior components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $47.04
$32.31
MSRP $47.04
$32.31
18
Upper Trim GM
GM Positions: Left
Description: Double & crew cab, 2020-23, 2024-26 pro. Double & crew cab, 2020-23, 2024-26, work truck.
MSRP $76.31
$52.41
MSRP $76.31
$52.41
18
Upper Trim GM
GM Positions: Right
Description: Double & crew cab, 2020-23, 2024-26 pro. Double & crew cab, 2020-23, 2024-26, work truck.
MSRP $76.31
$52.41
MSRP $76.31
$52.41
18
MSRP $78.50
$53.91
18
Upper Trim GM
GM Positions: Front right
Description: Regular cab, manual windows. Regular cab power windows.
MSRP $78.50
$53.91
MSRP $78.50
$53.91
19
Front Driver Side Door Window Inner Sealing Strip GM
GM Positions: Left
Description: Double & crew cab. Helps filter contaminants and large elements from your vehicle's door
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $18.97
$13.72
MSRP $18.97
$13.72
19
Front Passenger Side Door Window Inner Sealing Strip GM
GM Positions: Right
Description: Double & crew cab. Helps filter contaminants and large elements from your vehicle's door
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $40.77
$28.00
MSRP $40.77
$28.00
19
Front Driver Side Door Window Inner Sealing Strip GM
GM Positions: Front left
Description: Regular cab, manual windows. Regular cab, power windows. Helps filter contaminants and large elements from your vehicle's door
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.17
$10.97
MSRP $15.17
$10.97
19
Front Passenger Side Door Window Inner Sealing Strip GM
GM Positions: Front right
Description: Regular cab, power windows. Regular cab, manual windows. Helps filter contaminants and large elements from your vehicle's door
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.57
$11.26
MSRP $15.57
$11.26