Frame for 2020 GMC Sierra 1500
1. Frame Assembly 
2. 6-Inch Rectangular Wheel-to-Wheel Assist 
3. Inner Windshield Pillar 
4. Lock Pillar Trim 
5. Inner Center Pillar 
6. Windshield Pillar Trim 
7. Uniside Assembly 
8. Step Bar Assembly 
9. Mount Cushion 
10. Cowl Grille 
11. Trailer Hitch 
12. Inner Lock Pillar 
13. Front 
14. Outer Rail 
15. Inner Rocker 
16. Body A-Pillar Trim Panel 
17. Body A-Pillar Trim Panel 
18. Body A-Pillar Trim Panel 
19. Body A-Pillar Trim Panel No.
Part # / Description / Price
Price
1
2019-2025 GM - Driver Side Front Compartment Upper Side Rail 
GM
GM Positions: Left
Notes: PARTS: Part included with support assembly,
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $352.47
$231.23
MSRP $352.47
$231.23
1
2019-2025 GM - Passenger Side Front Compartment Upper Side Rail GM
GM Positions: Right
Notes: PARTS: Part included with support assembly,
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $352.47
$231.23
MSRP $352.47
$231.23
2
2019-2024 GM - Body Side Front Fender Upper Front Bracket GM
GM Positions: Left
Notes: PARTS: Part included with outer rail.
Description: Fender, center. Helps align and secure your vehicle's fender
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 $10.44
$8.05
MSRP $10.44
$8.05
3
2019-2024 GMC - Body Side Front Driver Side Fender Upper Rear Bracket GM
GM Positions: Left
Description: Support strut. Helps align and secure your vehicle's fender
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 $69.47
$48.13
MSRP $69.47
$48.13
3
2019-2024 GMC - Body Side Front Passenger Side Fender Upper Rear Bracket GM
GM Positions: Right
Description: Support strut. Helps align and secure your vehicle's fender
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 $68.26
$47.29
MSRP $68.26
$47.29
4
2019-2024 GM - Driver Side Body Side Hood Strut Bracket GM
GM Positions: Left
Notes: PARTS: Part included with outer rail.
Description: Support strut. Fender, rear. Helps align and secure your vehicle's hood strut
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 $24.63
$18.55
MSRP $24.63
$18.55
4
2019-2024 GM - Outer Rail Bracket GM
GM Positions: Right
Notes: PARTS: Part included with outer rail.
Description: Support strut.
MSRP $24.63
$18.55
MSRP $24.63
$18.55
5
2019-2025 GMC - Driver Side Body Side Front Bumper Fascia Bracket GM
GM Positions: Left
Description: Secures your vehicle's fascia to its body
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $106.66
$71.32
MSRP $106.66
$71.32
5
2019-2025 GMC - Body Passenger Side Front Bumper Fascia Bracket GM
GM Positions: Right
Description: Secures your vehicle's fascia to its body
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $106.66
$71.32
MSRP $106.66
$71.32
6
2019-2025 GM - Body A-Pillar Baffle Plate GM
GM Positions: Left
Description: Double cab, front rocker. CREW CAB. front rocker.
$6.58
$6.58
7
2019-2025 GM - Passenger Side Front Compartment Upper Side Rail GM
GM Positions: Right
Notes: PARTS: Part included with support assembly,
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $396.71
$260.25
MSRP $396.71
$260.25
7
Driver Side Front Compartment Upper Side Rail GM
GM Positions: Left
Notes: PARTS: Part included with support assembly,
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $396.71
$260.25
MSRP $396.71
$260.25
8
2019-2024 GM - Front Compartment Side Rail Bracket GM
GM Positions: Left
Notes: PARTS: Part included with rail extension.
Description: #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $17.16
$12.93
MSRP $17.16
$12.93
9
2019-2024 GM - Fender Rail Reinforcement Bracket GM
GM Positions: Right
Description: #2 RH only.
MSRP $23.92
$18.01
MSRP $23.92
$18.01
11
2019-2024 GM - Driver Side Front Compartment Side Rail Bracket GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.86
$22.49
MSRP $29.86
$22.49
11
MSRP $20.63
$15.54
12
2019-2024 GM - Driver Side Front Compartment Side Rail Bracket GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.05
$21.88
MSRP $29.05
$21.88
12
MSRP $29.96
$22.56
13
2019-2024 GM - Driver Side Fender Rail Reinforcement GM
GM Positions: Left
Description: #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.12
$21.93
MSRP $29.12
$21.93
13
2019-2024 GM - Passenger Side Fender Rail Reinforcement GM
GM Positions: Right
Description: #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $27.71
$20.86
MSRP $27.71
$20.86
14
2019-2024 GM - Passenger Side Fender Rail Reinforcement GM
GM Positions: Right
Description: #2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.17
$18.95
MSRP $25.17
$18.95
14
2019-2024 GM - Driver Side Front Compartment Inner Side Rail Reinforcement GM
GM Positions: Left
Description: #2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $27.27
$20.54
MSRP $27.27
$20.54
15
2019-2024 GM - Driver Side Fender Rail Reinforcement GM
GM Positions: Left
Description: #3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $26.21
$19.74
MSRP $26.21
$19.74
15
2019-2024 GM - Passenger Side Fender Rail Reinforcement GM
GM Positions: Right
Description: #3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $66.37
$45.98
MSRP $66.37
$45.98
15
2019-2024 GM - Driver Side Fender Rail Reinforcement GM
GM Positions: Rear left
Description: #4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $35.59
$24.66
MSRP $35.59
$24.66
15
2019-2024 GM - Passenger Side Fender Rail Reinforcement GM
GM Positions: Rear right
Description: #4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $26.49
$19.95
MSRP $26.49
$19.95
17
2019-2022 GMC - Front Driver Side Wheelhouse Panel Bracket GM
GM Positions: Left
Description: Helps secure and attach your vehicle's plenum water deflector
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 $76.03
$52.67
MSRP $76.03
$52.67
17
MSRP $76.03
$52.67