Frame for 2020 Chevrolet Silverado 1500
1. Right 
2. Lock Pillar Trim 
3. Frame Assembly 
4. Inner Windshield Pillar 
5. Windshield Pillar Trim 
6. Uniside Assembly 
7. Inner Center Pillar 
8. Body A-Pillar 
9. 6-Inch Rectangular Wheel-To-Wheel Assist 
10. Step Bar Assembly 
11. Mount Cushion 
12. Cowl Cover 
13. Inner Lock Pillar 
14. Trailer Hitch 
15. Uniside Assembly 
16. Front 
17. Inner Rocker 
18. Roll Bar 
19. Body A-Pillar Trim Panel 
20. Windshield Pillar Trim 
21. Windshield Pillar Trim 
22. Side Cover 
23. Cowl Grille No.
Part # / Description / Price
Price
1
Lock Pillar Trim 
GM
GM Positions: Left
Description: Crew cab pillars & floor-rear. without power slider black.
MSRP $94.90
$63.46
MSRP $94.90
$63.46
1
Lock Pillar Trim GM
GM Positions: Left
Description: CREW CAB PILLARS & FLOOR-REAR. without power slider atmosphere.
MSRP $93.06
$62.23
MSRP $93.06
$62.23
1
Lock Pillar Trim GM
GM Positions: Right
Description: Crew cab pillars & floor-rear. with power slider black.
MSRP $94.90
$63.46
MSRP $94.90
$63.46
1
Lock Pillar Trim GM
GM Positions: Right
Description: Crew cab pillars & floor-rear. with power slider atmosphere.
MSRP $92.59
$61.92
MSRP $92.59
$61.92
1
Lock Pillar Trim GM
GM Positions: Right
Description: Crew cab pillars & floor-rear. without power slider black.
MSRP $92.59
$61.92
MSRP $92.59
$61.92
1
Lock Pillar Trim GM
GM Positions: Right
Description: CREW CAB PILLARS & FLOOR-REAR. without power slider atmosphere.
$23.93
$23.93
1
Lock Pillar Trim GM
GM Positions: Left lower
Description: Double cab, pillar & floor-rear, without power slider, atmosphere.
MSRP $61.55
$42.27
MSRP $61.55
$42.27
1
Lock Pillar Trim GM
GM Positions: Right lower
Description: Double cab, pillar & floor-rear, with power slider, atmosphere.
MSRP $17.56
$12.70
MSRP $17.56
$12.70
1
Very Dark Atmosphere Passenger Side Body Lock Pillar Trim Panel GM
GM Positions: Right lower
Description: Double cab pillars & floor-rear. without power slider atmosphere. Helps conceal the interior side of your vehicle's body C-pillar
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 $19.42
$14.04
MSRP $19.42
$14.04
1
Upper Pillar Trim GM
GM Positions: Left upper
Description: Double cab, pillars & floor-rear, black. Crew cab pillars & floor-rear. black.
MSRP $69.40
$47.66
MSRP $69.40
$47.66
1
Upper Pillar Trim GM
GM Positions: Left upper
Description: Double cab, pillar & floor-rear, gray. Crew cab pillars & floor-rear. gray.
MSRP $69.82
$47.95
MSRP $69.82
$47.95
1
Upper Pillar Trim GM
GM Positions: Left upper
Description: Double cab, pillars & floor-rear, atmosphere. Crew cab pillars & floor-rear. atmosphere.
MSRP $69.74
$47.89
MSRP $69.74
$47.89
1
Black Driver Side C-Pillar Trim Panel GM
GM Positions: Left lower
Description: Double cab pillars & floor-rear. with power slider black. Helps conceal the interior side of your vehicle's body C-pillar
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 $27.01
$19.52
MSRP $27.01
$19.52
1
Black Passenger Side Body Lock Pillar Garnish Molding GM
GM Positions: Right lower
Description: Double cab pillars & floor-rear. with power slider black. Helps conceal the interior side of your vehicle's body C-pillar
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
$16.34
$16.34
1
Lock Pillar Trim GM
GM Positions: Right lower
Description: Double cab, pillar & floor-rear, without power slider, black.
MSRP $27.01
$19.52
MSRP $27.01
$19.52
1
Upper Pillar Trim GM
GM Positions: Right upper
Description: Double cab, pillars & floor-rear, black. Crew cab pillars & floor-rear. black.
MSRP $69.49
$47.72
MSRP $69.49
$47.72
1
Upper Pillar Trim GM
GM Positions: Right upper
Description: Double cab, pillars & floor-rear, gray. Crew cab pillars & floor-rear. gray.
MSRP $69.82
$47.95
MSRP $69.82
$47.95
1
Upper Pillar Trim GM
GM Positions: Right upper
Description: Double cab, pillars & floor-rear, atmosphere. Crew cab pillars & floor-rear. atmosphere.
MSRP $69.82
$47.95
MSRP $69.82
$47.95
2
Body C-Pillar Trim Panel Clip GM
GM Positions: Left
Notes: PARTS: Part included with lock pillar trim.
Description: Double cab, pillars & floor-rear. 15x12. Crew cab pillars & floor-rear.
MSRP $6.84
$4.92
MSRP $6.84
$4.92
4
Multi-Purpose Clip GM
GM Description: Secure components with the GM Genuine Part Multi-Purpose Clip, part number 11588650. This clip is engineered to meet GM's rigorous standards, ensuring a perfect fit and reliable performance. Designed for versatile use, this clip provides a secure hold for ...
MSRP $9.44
$6.44
MSRP $9.44
$6.44
6
Rear Sill Plate GM
GM Positions: Left
Description: Enhance and protect your vehicle's interior with the GM Genuine Parts Rear Sill Plate, part number 84504227. This premium sill plate is designed to seamlessly integrate with your vehicle's existing interior, providing a sleek, finished look while safeguard ...
MSRP $29.27
$21.16
MSRP $29.27
$21.16
6
Rear Sill Plate GM
GM Positions: Left
Description: Crew cab pillars & floor-rear. atmosphere.
MSRP $29.27
$21.16
MSRP $29.27
$21.16
6
Rear Sill Plate GM
GM Positions: Right
Description: Enhance and protect your vehicle's interior with the Rear Sill Plate, GM part number 84504230. Designed for durability and a sleek appearance, this sill plate seamlessly integrates with your vehicle's existing interior. It helps protect the rear pillars an ...
MSRP $29.27
$21.16
MSRP $29.27
$21.16
6
Rear Sill Plate GM
GM Positions: Right
Description: Crew cab pillars & floor-rear. atmosphere.
MSRP $29.00
$20.96
MSRP $29.00
$20.96
6
Rear Sill Plate GM
GM Positions: Rear right
Description: Double cab, pillar & floor-rear, black.
MSRP $25.96
$18.77
MSRP $25.96
$18.77
6
Rear Sill Plate GM
GM Positions: Rear left
Description: Double cab, pillar & floor-rear, black.
MSRP $25.96
$18.77
MSRP $25.96
$18.77
6
Rear Sill Plate GM
GM Positions: Rear left
Description: Double cab, pillar & floor-rear, atmosphere.
MSRP $23.87
$17.26
MSRP $23.87
$17.26
6
Rear Sill Plate GM
GM Positions: Rear right
Description: Double cab, pillar & floor-rear, atmosphere.
MSRP $10.39
$7.51
MSRP $10.39
$7.51
6
Front Sill Plate GM
GM Positions: Front left
Description: Double cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. Lt, rst, lt tb, ltz black. Crew cab, 2020-23, 2024-26 wt, custom, lt, ltz, black. Crew cab, 2020-23, 2024-26, work truck, lt, ltz, black. Crew cab, pillar & floor-front, 2024-26, lt, ltz, high country, black, without high country. Crew cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. Regular cab pillars & floor. black.
MSRP $114.54
$76.59
MSRP $114.54
$76.59
6
Dark Atmosphere Front Driver Side Door Sill Garnish Molding GM
GM Positions: Front left
Description: Crew cab, pillars & floor-front, lt, ltz, atmosphere. Double cab, pillars & floor-front, lt, rst, lt tb, ltz, atmosphere. Helps enhance the appearance of your vehicle's interior threshold
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 $114.61
$76.63
MSRP $114.61
$76.63
6
Front Sill Plate GM
GM Positions: Front right
Description: Double cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. Double cab, pillars & floor-front, 2023-26 lt, rst, lt tb, ltz, black. Crew cab, 2020-23, 2024-26, work truck, lt, ltz, black. Double cab, 2020-23, 2024-26 wt, custom, lt, ltz, black ...
MSRP $114.61
$76.63
MSRP $114.61
$76.63
6
Front Sill Plate GM
GM Positions: Front right
Description: Double cab 2019-22 2023-26 with t custom custom tb pillars & floor-front. Crew cab, 2019-22, 2023-26 with t custom custom tb, lt, rst, lt tb, ltz, atmosphere. Crew cab, 2020-23, 2024-26 wt, custom, lt, ltz, atmosphere. Crew cab, 2020-23, 2024-26, work truc ...
MSRP $110.76
$74.06
MSRP $110.76
$74.06
7
Multi-Purpose Clip GM
GM Positions: Right
Notes: PARTS: Part included with rear sill plate.
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
7
Multi-Purpose Clip GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.12
$5.84
MSRP $8.12
$5.84
8
Rear Sill Plate Bracket GM
GM Positions: Left
Description: Crew cab pillars & floor-rear.
MSRP $26.06
$18.84
MSRP $26.06
$18.84
8
Rear Sill Plate Bracket GM
GM Positions: Right
Description: Crew cab pillars & floor-rear.
MSRP $25.85
$18.68
MSRP $25.85
$18.68