Frame for 2021 Chevrolet Silverado 1500
1. Assist Steps, Sport Step 
2. Frame Assembly 
3. Lock Pillar Trim Clip 
4. Uniside Assembly 
5. Step Bar Assembly 
6. Inner Windshield Pillar 
7. Body A-Pillar 
8. Inner Center Pillar 
9. Mount Cushion 
10. Windshield Pillar Trim 
11. Body A-Pillar Trim Panel 
12. Inner Lock Pillar 
13. 6-Inch Rectangular Wheel-To-Wheel Assist 
14. Cowl Grille 
15. Body B-Pillar 
16. Trailer Hitch 
17. 4-Inch Round Assist Steps - Black - Crew Cab 
18. Front 
19. Rocker Panel 
20. Cowl Cover 
21. Roll Bar 
22. Body A-Pillar Trim Panel 
23. Windshield Pillar Trim 
24. Windshield Pillar Trim 
25. Side Cover No.
Part # / Description / Price
Price
2
$1,357.85
2
$1,357.85
3
Frame Reinforcement 
GM
GM Positions: Left
Description: With 2" lift pkg. Helps support components to your vehicle's chassis frame
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $50.07
$35.29
MSRP $50.07
$35.29
4
Front Bumper Impact Bar Bracket GM
GM Positions: Left
Notes: PARTS: Part included with front section and frame assembly.
Description: Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $60.09
$42.35
MSRP $60.09
$42.35
4
Center Support GM
GM Positions: Left center
Description: Zr2 bison. Lt, rst, lt tb, ltz, hc, bumper & mounting. Base, pro, sle, elevtn, upper components. At4, slt, denali, upper components. Pro, elevation, sle, upper components. Wt, custom, custom tb, bumper & mounting. Zr2, bumper & mounting. At4x. 2019-22 2022 limited bumper & mounting. Center support.
MSRP $41.96
$29.58
MSRP $41.96
$29.58
4
Center Support GM
GM Positions: Right center
Description: Zr2 bison. Lt, rst, lt tb, ltz, hc, bumper & mounting. Base, pro, sle, elevtn, upper components. At4, slt, denali, upper components. Pro, elevation, sle, upper components. Wt, custom, custom tb, bumper & mounting. Zr2, bumper & mounting. At4x. 2019-22 2022 limited bumper & mounting. Center support.
MSRP $48.27
$34.02
MSRP $48.27
$34.02
5
Drivetrain and Front Suspension Frame Front Crossmember GM
GM Notes: PARTS: Part included with frame assembly.
Description: 6.6, 8 ft box. Helps strengthen and support your vehicle's frame
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $345.93
$243.82
MSRP $345.93
$243.82
6
Driver Side Frame Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with frame assembly.
Description: Helps support components to your vehicle's chassis frame
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $92.55
$65.23
MSRP $92.55
$65.23
7
Front Crossmember Bracket GM
GM Notes: PARTS: Part included with frame assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $105.24
$74.18
MSRP $105.24
$74.18
8
Transmission Support Crossmember GM
GM Description: 5.3L, l84. 4wd, 5.3L, with 8-spd trans. 6.2L. Helps align and secure your vehicle's transmission
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 $285.54
$201.25
MSRP $285.54
$201.25
8
Transmission Support Crossmember GM
GM Description: 2wd, 5.3L, with 8-spd trans. Helps align and secure your vehicle's transmission
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 $238.09
$167.81
MSRP $238.09
$167.81
8
Transmission Support Crossmember GM
GM Description: 2wd, 5.3L, with 6-spd trans. Helps align and secure your vehicle's transmission
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 $235.04
$165.66
MSRP $235.04
$165.66
8
Transmission Support Crossmember GM
GM Description: 5.3L, l82. 4wd, 5.3L, with 6-spd trans. Helps align and secure your vehicle's transmission
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 $257.58
$181.55
MSRP $257.58
$181.55
10
Spare Wheel Hoist Crossmember GM
GM Notes: PARTS: Part included with rear section and frame assembly.
Description: Helps strengthen and support your vehicle's frame
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $210.60
$148.44
MSRP $210.60
$148.44
11
Spare Wheel Carrier GM
GM Notes: PARTS: Part included with rear section and frame assembly.
Description: Helps secure and align your vehicle's spare wheel until needed
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $66.82
$47.09
MSRP $66.82
$47.09
12
Passenger Side Rear Leaf Spring Rear Hanger GM
GM Positions: Right
Notes: PARTS: Part included with rear section and frame assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $185.30
$108.40
MSRP $185.30
$108.40
12
Rear Driver Side Leaf Spring Rear Hanger GM
GM Positions: Left
Notes: PARTS: Part included with rear section and frame assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $185.30
$108.40
MSRP $185.30
$108.40
13
Rear Mount Bracket GM
GM Positions: Right
Notes: PARTS: Part included with rear section and frame assembly.
MSRP $42.73
$30.12
MSRP $42.73
$30.12
13
Driver Side Body Rear Mount Bracket GM
GM Positions: Left
Notes: PARTS: Part included with rear section and frame assembly.
Description: Helps align and secure your body mount
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 $42.03
$29.62
MSRP $42.03
$29.62
14
Leaf Spring Bumper GM
GM Positions: Left
Notes: PARTS: Part included with rear section and frame assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $142.41
$83.32
MSRP $142.41
$83.32
15
Black Front Tow Hook GM
GM Positions: Left
Notes: PARTS: Part has related component that cannot be reused/reinstalled; short and long bolt.
Description: Black. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors.Genuine OEM GM 2019-2024 GM Black Front Tow Hook - 84338710
Unmatched Durability & Precision Engineering
Designed for the discerning car o ...
MSRP $82.72
$58.30
MSRP $82.72
$58.30
15
Front Tow Hook GM
GM Positions: Left
Notes: PARTS: Part has related component that cannot be reused/reinstalled; short and long bolt.
Description: Chrome. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $148.35
$104.56
MSRP $148.35
$104.56
15
Front Tow Hook GM
GM Positions: Left
Notes: PARTS: Part has related component that cannot be reused/reinstalled; short and long bolt.
Description: Red. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $106.49
$75.06
MSRP $106.49
$75.06
16
Tow Hook Cover GM
GM Positions: Left
Description: Helps enhance your vehicle's appearance
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $43.38
$30.57
MSRP $43.38
$30.57