Frame for 2026 Chevrolet Silverado 1500
1. Step Bar Assembly 
2. Frame Assembly 
3. Lock Pillar Trim 
4. Inner Windshield Pillar 
5. Windshield Pillar Trim 
6. Inner Center Pillar 
7. Uniside 
8. Cowl Grille 
9. Mount Cushion 
10. Inner Lock Pillar 
11. Cowl Reinforcement 
12. Body A-Pillar Trim Panel 
13. Body A-Pillar Trim Panel 
14. Body A-Pillar Trim Panel 
15. Body A-Pillar Trim Panel 
16. Roll Bar 
17. Trailer Hitch 
18. Body A-Pillar 
19. 4-Inch Round Assist Steps - Black - Crew Cab 
20. Running Board Step Pad 
21. Front 
22. Uniside Assembly 
23. Insulator 
24. Bumper Assembly 
25. Step Bar Assembly 
26. Body B-Pillar Reinforcement 
27. Side Cover 
28. Floor Extension 
29. Floor Extension 
30. Floor Extension 
31. Floor Extension 
32. Floor Extension 
33. Floor Extension No.
Part # / Description / Price
Price
1
$135.80
2
Driver Side Air Inlet Grille Panel Extension 
GM
GM Positions: Left
Description: Double cab. Crew cab. Regular cab. Helps define the appearance of your vehicle's air inlet grille
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 $40.27
$33.96
MSRP $40.27
$33.96
2
MSRP $38.03
$32.07
3
Driver Side Hood Rear Outer Air Inlet Seal GM
GM Positions: Left
Description: Double cab. Crew cab. Regular cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.05
$24.50
MSRP $29.05
$24.50
3
Passenger Side Hood Rear Outer Air Inlet Seal GM
GM Positions: Right
Description: Double cab. Crew cab. Regular cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.05
$24.50
MSRP $29.05
$24.50
4
MSRP $19.79
$15.81
5
Air Inlet Deflector Water Deflector GM
GM Description: Crew cab. Double cab. Regular cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $39.89
$33.64
MSRP $39.89
$33.64
6
Plenum Front Panel Outer Reinforcement GM
GM Description: Crew cab. Double cab. Regular cab. Helps secure and support your vehicle's cowl panel
For proper installation, locate your nearest GM dealer, independent service center, or body shop
Precise fit for ease of installation
MSRP $245.71
$207.23
MSRP $245.71
$207.23
7
MSRP $10.19
$8.60
8
Plenum Upper Panel GM
GM Description: Crew cab. Double cab. Regular cab. Helps define the structure of your vehicle's cowl plenum
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 $48.49
$40.89
MSRP $48.49
$40.89
9
Plenum Lower Panel GM
GM Description: Crew cab. Double cab. Regular cab. Helps define the structure of your vehicle's cowl plenum
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 $206.92
$174.51
MSRP $206.92
$174.51
11
Dash Panel Bracket GM
GM Positions: Right
Description: Crew cab. Double cab. Regular cab.
MSRP $8.20
$6.92
MSRP $8.20
$6.92
12
Driver Side Dash Panel Bracket GM
GM Positions: Left
Description: Crew cab. Double cab. Regular cab. Helps align and secure your vehicle's dash panel
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.20
$6.92
MSRP $8.20
$6.92
14
Driver Side Dash Panel Side Extension GM
GM Positions: Left
Description: Crew cab. Double cab. Regular cab. Completes the appearance of your vehicle's cowl panel
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 $20.43
$17.23
MSRP $20.43
$17.23
14
Upper Extension GM
GM Positions: Right
Description: Crew cab. Double cab. Regular cab.
MSRP $20.43
$17.23
MSRP $20.43
$17.23
15
Driver Side Dash Panel Side Extension GM
GM Positions: Left
Description: Crew cab. Double cab. Regular cab. Completes the appearance of your vehicle's cowl panel
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 $20.43
$17.23
MSRP $20.43
$17.23
15
Lower Extension GM
GM Positions: Right
Description: Crew cab. Double cab. Regular cab.
MSRP $20.43
$17.23
MSRP $20.43
$17.23
16
MSRP $68.81
$58.03
17
Sill Panel GM
GM Positions: Left
Description: Crew cab. Regular cab. Double cab. type 2.
MSRP $94.06
$79.32
MSRP $94.06
$79.32
17
MSRP $94.06
$79.32
18
MSRP $21.46
$18.10
18
MSRP $20.93
$17.65
19
Underbody Inner Front Side Rail GM
GM Positions: Left
Description: Crew cab. Double cab. Regular cab. Helps strengthen and support your vehicle's underbody
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 $14.29
$12.05
MSRP $14.29
$12.05
20
Insulator GM
GM Description: Crew cab, outer, 4.3, 5.3, 6.2L. Double cab, outer, 4.3, 5.3, 6.2L. Regular cab, outer.
$84.83
$84.83
21
Driver Side Body Hinge Pillar Sound Barrier GM
GM Positions: Left
Description: Crew cab. Regular cab, inner. Double cab. inner. Helps dampen road noise
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 $13.03
$10.99
MSRP $13.03
$10.99
21
$8.46
22
Dash Panel Inner Insulator GM
GM Description: Crew cab, 4.3, 5.3, 6.2L. Crew cab, inner, 6.6L gas. Double cab, inner, 6.6L gas. Regular cab.
$121.93
$121.93