Frame for 2021 GMC Sierra 2500 HD
1. Work Step Assist Steps - Black - Crew Cab 
2. Frame Assembly 
3. Body A-Pillar 
4. Inner Center Pillar 
5. Windshield Pillar Trim 
6. Outer Rail 
7. Mount Cushion 
8. Mount Cushion 
9. Inner Windshield Pillar 
10. Cowl Side Panel Seal 
11. Uniside Assembly 
12. Uniside Assembly 
13. Cowl Grille 
14. Inner Lock Pillar 
15. Rear 
16. Front 
17. Inner Center Pillar Upper Bracket 
18. Step Bar Assembly 
19. Floor Extension 
20. Floor Sill 
21. Running Board 
22. Running Board 
23. Running Board 
24. Running Board 
25. Running Board 
26. Running Board 
27. Running Board 
28. Left 
29. Body A-Pillar Trim Panel 
30. Inner Lock Pillar 
31. Body A-Pillar Trim Panel 
32. Body A-Pillar Trim Panel 
33. Body A-Pillar Trim Panel 
34. Left 
35. Inner Center Pillar 
36. Step Bar Assembly 
37. Front 
38. Fender 
39. Right 
40. Right 
41. Right 
42. Right 
43. Floor Extension 
44. Extension Panel 
45. Floor Extension 
46. Floor Extension 
47. Sill Panel 48. Body C-Pillar Trim Panel No.
Part # / Description / Price
Price
1
F Molding 
GM
GM Positions: Right
Description: Double cab, 2020-23, 2024-26 pro, atmosphere. Regular cab, pillars & floor, atmosphere. Crew cab, 2020-23, 2024-26, pro, atmosphere. Double cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. atmosphere. Double cab, 2020-23, 2024-26 wt, custom, atmosphere. Crew cab, 2020-23, 2024-26, work truck, atmosphere. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. atmosphere.
$70.91
$70.91
1
Windshield Pillar Trim GM
GM Positions: Right
Description: Double cab, 2020-23, 2024-26 pro, gray. Crew cab, 2020-23, 2024-26, work truck, gray. Double cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. gray. Crew cab 2020-23 2024-26, pro pillars & floor-front. without speaker gray. Regular cab pillars & floor. gray. Crew cab 2020-23 2024-25, work truck pillars & floor-front. gray. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. gray. Double cab 2020-23 2024-25 wt, custom pillar & floor-front. gray.
$75.09
$75.09
1
Windshield Pillar Trim GM
GM Positions: Right
Description: Double cab, 2020-23, 2024-26 pro, black. Crew cab, 2020-23, 2024-26 pro, black. Regular cab, pillars & floor, black. Crew cab, 2020-23, 2024-26 wt, custom, black. Crew cab, 2020-23, 2024-26, work truck, black. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. black.
$70.91
$70.91
1
F Molding GM
GM Positions: Left
Description: Regular cab, pillars & floor, atmosphere. Crew cab, 2020-23, 2024-26, work truck, atmosphere. Double cab, 2020-23, 2024-26 wt, custom, atmosphere. Double cab, 2019-22, 2023-26 with t custom custom tb, atmosphere. Crew cab, 2020-23, 2024-26 pro, atmosphere. Double cab, 2020-23, 2024-26, pro, atmosphere. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. atmosphere.
$77.12
$77.12
1
Windshield Pillar Trim GM
GM Positions: Left
Description: Double cab, 2020-23, 2024-26 pro, gray. Double cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. gray. Crew cab, 2020-23, 2024-26 wt, custom, gray. Double cab, 2020-23, 2024-26, work truck, gray. Crew cab, pillars & floor-front, 2024-26 elevation sle slt at4 denali, elevation, sle, slt, gray. Crew cab, 2020-23, 2024-26 pro, gray. Crew cab, 2020-23, 2024-26, work truck, gray. Regular cab pillars & floor. gray. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. gray.
$78.28
$78.28
1
Windshield Pillar Trim GM
GM Positions: Left
Description: Double cab, 2020-23, 2024-26, work truck, black. Crew cab, 2020-23, 2024-26, work truck, black. Double cab, 2020-23, 2024-26 pro, black. Regular cab, pillars & floor, black. Crew cab, 2020-23, 2024-26, pro, black. Double cab 2020-23 2024-25, work truck pillars & floor-front. black. Crew cab 2020-23 2024-25, work truck pillars & floor-front. black.
$69.16
$69.16
2
Multi-Purpose Clip GM
GM Positions: Left
Notes: PARTS: Part included with windshield pillar trim.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.44
$6.44
MSRP $9.44
$6.44
3
Windshield Pillar Trim Upper Cover GM
GM Positions: Left
Description: Double cab, 2020-23, 2024-26 pro, gray. Crew cab, 2020-23, 2024-26 pro, gray. Regular cab, pillars & floor, gray. Double cab, 2020-23, 2024-26 wt, custom, gray. Crew cab, 2020-23, 2024-26, work truck, gray. Double cab, 2020-23, 2024-26, work truck, gray. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. gray.
MSRP $8.62
$6.23
MSRP $8.62
$6.23
3
Windshield Pillar Trim Upper Cover GM
GM Positions: Left
Description: Double cab, 2020-23, 2024-26 pro, atmosphere. Crew cab, 2020-23, 2024-26 pro, atmosphere. Double cab, 2020-23, 2024-26 wt, custom, atmosphere. Double cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. atmosphere. Crew cab, 2020-23, 2024-26, work truck, atmosphere. Regular cab, pillars & floor, atmosphere. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. atmosphere.
MSRP $8.25
$5.96
MSRP $8.25
$5.96
3
Windshield Pillar Trim Upper Cover GM
GM Positions: Right
Description: Double cab, 2020-23, 2024-26 pro, atmosphere. Crew cab, 2020-23, 2024-26 wt, custom, atmosphere. Double cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. atmosphere. Crew cab, 2020-23, 2024-26 pro, atmosphere. Crew cab, 2020-23, 2024-26, work truck, atmosphere. Regular cab pillars & floor. atmosphere. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. atmosphere.
MSRP $8.25
$5.96
MSRP $8.25
$5.96
4
Windshield Pillar Trim Lower Cover GM
GM Positions: Left
Description: Double cab, 2020-23, 2024-26 wt, custom, gray. Crew cab, 2020-23, 2024-26 pro, gray. Double cab, 2020-23, 2024-26, work truck, gray. Regular cab, pillars & floor, gray. Crew cab, 2020-23, 2024-26, work truck, gray. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. gray.
MSRP $8.62
$6.23
MSRP $8.62
$6.23
4
Windshield Pillar Trim Lower Cover GM
GM Positions: Left
Description: Double cab, 2020-23, 2024-26 pro, atmosphere. Double cab, 2020-23, 2024-26 wt, custom, atmosphere. Double cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. atmosphere. Crew cab, 2020-23, 2024-26, work truck, atmosphere. Crew cab, 2020-23, 2024-26 pro, atmosphere. Regular cab pillars & floor. atmosphere. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. atmosphere.
MSRP $8.25
$5.96
MSRP $8.25
$5.96
4
Windshield Pillar Trim Lower Cover GM
GM Positions: Right
Description: Double cab, 2020-23, 2024-26 pro, gray. Crew cab, 2020-23, 2024-26 pro, gray. Double cab, 2020-23, 2024-26 wt, custom, gray. Crew cab, 2020-23, 2024-26, work truck, gray. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. gray.
MSRP $8.62
$6.23
MSRP $8.62
$6.23
5
Upper Center Pillar Trim GM
GM Positions: Left
Description: Double cab, 2020-23, 2024-26 pro, gray. Double cab, 2020-23, 2024-26 wt, custom, gray. Crew cab, 2020-23, 2024-26 pro, gray. Double cab, 2020-23, 2024-26, work truck, gray. Crew cab, 2020-23, 2024-26, work truck, gray. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. gray.
MSRP $81.54
$56.00
MSRP $81.54
$56.00
5
Upper Center Pillar Trim GM
GM Positions: Left
Description: Crew cab, 2020-23, 2024-26 pro, atmosphere. Crew cab, 2020-23, 2024-26 wt, custom, atmosphere. Crew cab, 2020-23, 2024-26, work truck, atmosphere. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. atmosphere.
MSRP $79.55
$54.63
MSRP $79.55
$54.63
5
Upper Center Pillar Trim GM
GM Positions: Right
Description: Double cab, 2019-22, 2023-26 with t custom custom tb, atmosphere. Crew cab, 2020-23, 2024-26 pro, atmosphere. Crew cab, 2020-23, 2024-26, work truck, atmosphere. Double cab, 2020-23, 2024-26 wt, custom, atmosphere. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. atmosphere.
7
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
7
Multi-Purpose Bolt GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.73
$5.28
MSRP $7.73
$5.28
8
MSRP $9.89
$6.77
9
Upper Center Pillar Trim Cover GM
GM Positions: Left
Description: Double cab, 2019-22, 2023-26 with t custom custom tb, #1, atmosphere. Double cab, 2020-23, 2024-26 pro, #1, atmosphere. Regular cab, pillars & floor, atmosphere. Crew cab, 2020-23, 2024-26 pro, #1, atmosphere. Crew cab, 2020-23, 2024-26 wt, custom, #1, atm ...
MSRP $12.73
$9.20
MSRP $12.73
$9.20
9
Black Center Pillar Upper Trim Panel Bolt Cap GM
GM Positions: Upper
Description: Crew cab pillars & floor-front. #1 black. Double cab pillars & floor-front. #1 black. Installed on your vehicles body B-pillar trim panel 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 $8.42
$6.08
MSRP $8.42
$6.08
9
Upper Center Pillar Trim Cover GM
GM Positions: Upper
Description: Double cab, 2020-23, 2024-26 pro, #1, gray. Double cab, 2019-22, 2023-26 with t custom custom tb, #1, gray. Crew cab, 2020-23, 2024-26 pro, #1, gray. Crew cab, 2020-23, 2024-26 wt, custom, #1, gray. Double cab, 2020-23, 2024-26 wt, custom, #1, gray. Crew cab, 2020-23, 2024-26, work truck, #1, gray. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. #1 gray. Regular cab pillars & floor.
MSRP $8.42
$6.08
MSRP $8.42
$6.08
10
Upper Center Pillar Trim Cover GM
GM Positions: Left
Description: Double cab, 2020-23, 2024-26 pro, #2, gray. Double cab, 2019-22, 2023-26 with t custom custom tb, #2, gray. Crew cab, 2020-23, 2024-26 pro, #2, gray. Crew cab, 2020-23, 2024-26, work truck, #2, gray. Double cab, 2020-23, 2024-26 wt, custom, #2, gray. Crew cab, 2020-23, 2024-26 wt, custom, #2, gray. Double cab, 2020-23, 2024-26, work truck, #2, gray. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. #2 gray.
MSRP $8.42
$6.08
MSRP $8.42
$6.08
10
Upper Center Pillar Trim Cover GM
GM Positions: Left
Description: Double cab, 2019-22, 2023-26 with t custom custom tb, #2, atmosphere. Double cab, 2020-23, 2024-26 pro, #2, atmosphere. Crew cab, 2020-23, 2024-26 pro, #2, atmosphere. Crew cab, 2020-23, 2024-26 wt, custom, #2, atmosphere. Crew cab, 2020-23, 2024-26, work truck, #2, atmosphere. Double cab, 2020-23, 2024-26, work truck, #2, atmosphere. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. #2 atmosphere.
10
Upper Center Pillar Trim Cover GM
GM Positions: Right
Description: Double cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. #2 gray. Crew cab, 2020-23, 2024-26 pro, #2, gray. Double cab, 2020-23, 2024-26 wt, custom, #2, gray. Double cab, 2020-23, 2024-26, work truck, #2, gray. Crew cab, 2020-23, 2024-26 wt, custom, #2, gray. Double cab, 2020-23, 2024-26 pro, #2, gray. Crew cab, 2020-23, 2024-26, work truck, #2, gray. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. #2 gray.
MSRP $8.42
$6.08
MSRP $8.42
$6.08
10
Upper Center Pillar Trim Cover GM
GM Positions: Right
Description: Double cab, 2020-23, 2024-26 pro, #2, atmosphere. Crew cab, 2020-23, 2024-26 pro, #2, atmosphere. Crew cab, 2020-23, 2024-26, work truck, #2, atmosphere. Double cab, 2020-23, 2024-26 wt, custom, #2, atmosphere. Crew cab, 2020-23, 2024-26 wt, custom, #2, atmosphere. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. #2 atmosphere.
11
Upper Center Pillar Trim Cover GM
GM Positions: Left
Description: Double cab, 2019-22, 2023-26 with t custom custom tb, #3, gray. Crew cab, 2020-23, 2024-26 pro, #3, gray. Double cab, 2020-23, 2024-26 wt, custom, #3, gray. Double cab, 2020-23, 2024-26, work truck, #3, gray. Crew cab, 2020-23, 2024-26 wt, custom, #3, gray. Double cab, 2020-23, 2024-26 pro, #3, gray. Crew cab, 2020-23, 2024-26, work truck, #3, gray. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. #3 gray.
MSRP $8.42
$6.08
MSRP $8.42
$6.08
11
Upper Center Pillar Trim Cover GM
GM Positions: Left
Description: Crew cab, 2020-23, 2024-26 pro, #3, atmosphere. Crew cab, 2020-23, 2024-26 wt, custom, #3, atmosphere. Crew cab, 2020-23, 2024-26, work truck, #3, atmosphere. Double cab, 2020-23, 2024-26 pro, #3, atmosphere. Double cab, 2020-23, 2024-26, work truck, #3, atmosphere. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. #3 atmosphere.
11
Upper Center Pillar Trim Cover GM
GM Positions: Right
Description: Double cab, 2019-22, 2023-26 with t custom custom tb, #3, atmosphere. Crew cab, 2020-23, 2024-26 pro, #3, atmosphere. Crew cab, 2020-23, 2024-26 wt, custom, #3, atmosphere. Crew cab, 2020-23, 2024-26, work truck, #3, atmosphere. Double cab, 2020-23, 2024-26 pro, #3, atmosphere. Double cab, 2020-23, 2024-26, work truck, #3, atmosphere. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. #3 atmosphere.
MSRP $7.89
$5.70
MSRP $7.89
$5.70
11
Upper Center Pillar Trim Cover GM
GM Description: Crew cab, 2020-23, 2024-26 wt, custom, #2, black. Double cab, 2020-23, 2024-26, work truck, #2, black. Double cab, 2020-23, 2024-26, pro, #2, black. Crew cab, 2020-23, 2024-26, work truck, #2, black. Crew cab, 2020-23, 2024-26 pro, #2, black. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. #2 black.
11
Upper Center Pillar Trim Cover GM
GM Description: Crew cab, 2020-23, 2024-26 wt, custom, #2, black. Double cab, 2020-23, 2024-26, work truck, #2, black. Double cab, 2020-23, 2024-26, pro, #2, black. Crew cab, 2020-23, 2024-26, work truck, #2, black. Crew cab, 2020-23, 2024-26 pro, #2, black. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. #2 black.
11
Lower Center Pillar Trim Cover GM
GM Positions: Left lower
Description: Double cab, 2020-23, 2024-26 pro, black. Crew cab, 2020-23, 2024-26 wt, custom, black. Crew cab, 2020-23, 2024-26, work truck, black. Double & crew cab, 2020-23, black. Crew cab, 2020-23, 2024-26 pro, black. Double & crew cab, 2024-26, black. Crew cab, pillar & floor-front, 2024-26 lt, ltz, zr2, high country, black. Crew cab, pillar & floor-front, 2024-26, sle, slt, at4, denali, black. Regular cab. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. black.
$6.23
$6.23
12
Lower Center Pillar Trim GM
GM Positions: Right
Description: Double cab, 2019-22, 2023-26 with t custom custom tb, atmosphere. Crew cab, 2023-26 lt, rst, lt tb, ltz, zr2, hc, atmosphere. Crew cab, 2020-23, 2024-26 wt, custom, atmosphere. Crew cab, pillar & floor-front, 2024-26, sle, slt, at4, denali, atmosphere. Crew cab, pillar & floor-front, 2024-26 lt, ltz, zr2, high country, atmosphere. Crew cab, 2020-23, 2024-26, pro, atmosphere, to 07/24/2023. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. atmosphere.
$71.30
$71.30
12
Lower Center Pillar Trim GM
GM Positions: Left
Description: Crew cab, 2023-26 lt, rst, lt tb, ltz, zr2, hc, black. Crew cab, 2020-23, 2024-26 pro, black. Double cab, 2020-23, 2024-26 wt, custom, black. Crew cab, 2020-23, 2024-26, work truck, black. Crew cab, 2020-23, 2024-26 wt, custom, black. Crew cab, pillar & floor-front, 2024-26 lt, ltz, zr2, high country, black. Crew cab, pillar & floor-front, 2024-26, sle, slt, at4, denali, black.
$53.73
$53.73
12
Lower Center Pillar Trim GM
GM Positions: Right
Description: Crew cab, 2023-26 lt, rst, lt tb, ltz, zr2, hc, black. Crew cab, 2020-23, 2024-26 pro, black. Crew cab, 2020-23, 2024-26 wt, custom, black. Crew cab, 2020-23, 2024-26, work truck, black. Double cab, 2020-23, 2024-26, pro, black. Crew cab, pillar & floor-front, 2024-26 lt, ltz, zr2, high country, black. Crew cab, pillar & floor-front, 2024-26, sle, slt, at4, denali, black.
$53.73
$53.73
15
Front Sill Plate GM
GM Positions: Left
Description: Crew cab, 2020-23, 2024-26, pro, elevation, sls, slt, atmosphere. Crew cab, pillars & floor-front, 2024-26 elevation sle slt at4 denali, elevation, sle, slt, atmosphere. Crew cab, 2020-23, 2024-26, pro, atmosphere, sle, slt. Crew cab, pillar & floor-front, 2024-26, sle, slt, at4, at4x, denali, atmosphere, sle, slt. Regular cab pillars & floor. atmosphere.
MSRP $110.76
$74.06
MSRP $110.76
$74.06
17
Multi-Purpose Clip GM
GM Positions: Front
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.94
$8.63
MSRP $11.94
$8.63
18
Front Passenger Side Door Sill Trim Plate Bracket GM
GM Positions: Right
Description: Regular cab, pillars & floor. Crew cab pillars & floor-front. Double cab pillars & floor-front. Helps align and secure your vehicle's door sill plate
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 $28.20
$20.39
MSRP $28.20
$20.39
18
Passenger Side Door Sill Plate Bracket GM
GM Positions: Front left
Description: Crew cab pillars & floor-front. Double cab pillars & floor-front. Helps align and secure your vehicle's door sill plate
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 $28.20
$20.39
MSRP $28.20
$20.39