Frame for 2021 Chevrolet Silverado 1500
1. Work Step Assist Steps - Black - Double Cab 
2. Lock Pillar Trim 
3. Frame Assembly 
4. Uniside Assembly 
5. Inner Windshield Pillar 
6. Body A-Pillar 
7. Windshield Pillar Trim 
8. Body B-Pillar 
9. Step Bar Assembly 
10. Mount Cushion 
11. Cowl Cover Seal 
12. Inner Lock Pillar 
13. Inner Center Pillar 
14. Trailer Hitch 
15. 4-Inch Round Assist Steps, Black 
16. 4-Inch Round Assist Steps - Black - Crew Cab 
17. Front 
18. Inner Rocker 
19. Inner Lock Pillar 
20. Rear 
21. Body A-Pillar Trim Panel 
22. Windshield Pillar Trim 
23. Windshield Pillar Trim 
24. 6-Inch Rectangular Wheel-To-Wheel Assist 
25. Side Cover 
26. 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
$66.89
MSRP $94.90
$66.89
1
Lock Pillar Trim GM
GM Positions: Left
Description: CREW CAB PILLARS & FLOOR-REAR. without power slider atmosphere.
MSRP $93.06
$65.59
MSRP $93.06
$65.59
1
Lock Pillar Trim GM
GM Positions: Right
Description: Crew cab pillars & floor-rear. with power slider black.
MSRP $94.90
$66.89
MSRP $94.90
$66.89
1
Lock Pillar Trim GM
GM Positions: Right
Description: Crew cab pillars & floor-rear. with power slider atmosphere.
MSRP $92.59
$65.26
MSRP $92.59
$65.26
1
Lock Pillar Trim GM
GM Positions: Right
Description: Crew cab pillars & floor-rear. without power slider black.
MSRP $92.59
$65.26
MSRP $92.59
$65.26
1
Lock Pillar Trim GM
GM Positions: Right
Description: CREW CAB PILLARS & FLOOR-REAR. without power slider atmosphere.
$23.33
$23.33
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
$4.80
MSRP $6.84
$4.80
2
Multi-Purpose Clip - Sold Individually - qty 1 each GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.44
$6.28
MSRP $9.44
$6.28
3
Upper Pillar Trim GM
GM Positions: Left
Description: Double cab, pillar & floor-rear, gray. Crew cab pillars & floor-rear. gray.
MSRP $69.82
$49.21
MSRP $69.82
$49.21
3
Upper Pillar Trim GM
GM Positions: Left
Description: Double cab, pillars & floor-rear, atmosphere. Crew cab pillars & floor-rear. atmosphere.
MSRP $69.74
$49.15
MSRP $69.74
$49.15
3
Upper Pillar Trim GM
GM Positions: Right
Description: Double cab, pillars & floor-rear, black. Crew cab pillars & floor-rear. black.
MSRP $69.49
$48.98
MSRP $69.49
$48.98
3
Upper Pillar Trim GM
GM Positions: Right
Description: Double cab, pillars & floor-rear, gray. Crew cab pillars & floor-rear. gray.
MSRP $69.82
$49.21
MSRP $69.82
$49.21
3
Upper Pillar Trim GM
GM Positions: Right
Description: Double cab, pillars & floor-rear, atmosphere. Crew cab pillars & floor-rear. atmosphere.
MSRP $69.82
$49.21
MSRP $69.82
$49.21
3
Lock Pillar Trim GM
GM Positions: Left lower
Description: Double cab, pillar & floor-rear, without power slider, atmosphere.
MSRP $61.55
$43.38
MSRP $61.55
$43.38
3
Lock Pillar Trim GM
GM Positions: Right lower
Description: Double cab, pillar & floor-rear, with power slider, atmosphere.
MSRP $17.56
$12.38
MSRP $17.56
$12.38
3
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
$13.69
MSRP $19.42
$13.69
3
Upper Pillar Trim GM
GM Positions: Left upper
Description: Double cab, pillars & floor-rear, black. Crew cab pillars & floor-rear. black.
MSRP $69.40
$48.92
MSRP $69.40
$48.92
3
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
$19.04
MSRP $27.01
$19.04
3
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
$15.94
$15.94
3
Lock Pillar Trim GM
GM Positions: Right lower
Description: Double cab, pillar & floor-rear, without power slider, black.
MSRP $27.01
$19.04
MSRP $27.01
$19.04
6
Rear Sill Plate GM
GM Positions: Left
Description: Crew cab pillars & floor-rear. black.
MSRP $29.27
$20.63
MSRP $29.27
$20.63
6
Rear Sill Plate GM
GM Positions: Left
Description: Crew cab pillars & floor-rear. atmosphere.
MSRP $29.27
$20.63
MSRP $29.27
$20.63
6
Rear Sill Plate GM
GM Positions: Right
Description: Crew cab pillars & floor-rear. black.
MSRP $29.27
$20.63
MSRP $29.27
$20.63
6
Rear Sill Plate GM
GM Positions: Right
Description: Crew cab pillars & floor-rear. atmosphere.
MSRP $29.00
$20.44
MSRP $29.00
$20.44
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
$8.41
MSRP $11.94
$8.41
8
Rear Sill Plate Bracket GM
GM Positions: Left
Description: Crew cab pillars & floor-rear.
MSRP $26.06
$18.37
MSRP $26.06
$18.37
8
Rear Sill Plate Bracket GM
GM Positions: Right
Description: Crew cab pillars & floor-rear.
MSRP $25.85
$18.22
MSRP $25.85
$18.22
8
Passenger Side Door Sill Plate Bracket GM
GM Positions: 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
$19.88
MSRP $28.20
$19.88
8
Rear Driver Side Door Sill Trim Plate Bracket GM
GM Positions: Left
Description: Double cab pillars & floor-rear. 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 $9.05
$6.38
MSRP $9.05
$6.38