Brackets, Flanges & Hangers for 2023 GMC Sierra 3500 HD
1. Fender 
2. Bumper 
3. Outer Rail 
4. Inner Lock Pillar 
5. Rear Bumper 
6. Body A-Pillar 
7. Inner Windshield Pillar 
8. Inner Lock Pillar 
9. Uniside Assembly 
10. Uniside Assembly 
11. Roof Panel 
12. Front Panel 
13. Side Panel 
14. Headliner 
15. Front Floor Pan 
16. Floor Pan 
17. Park Sensor 
18. Lock Pillar Trim 
19. Lock Pillar Trim 
20. Steering Wheel 
21. Step Bar Assembly 
22. Frame Assembly 
23. Roof Panel 
24. Carrier 
25. Floor Pan 
26. Headliner 
27. Floor Pan Reinforcement Bracket 
28. Body A-Pillar 
29. Filler Panel 
30. Cowl Cover 
31. Side Cover 
32. Headrest 
33. Headrest 
34. Windshield Pillar Trim 
35. Windshield Pillar Trim 
36. Armrest Assembly 
37. Filler Panel 38. Frame Side Member Bracket No.
Part # / Description / Price
Price
1
Roof Panel 
GM
GM Notes: PARTS: Order by application.
Description: Double cab. with roof ant. Helps protect the vehicle interior from the elements
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 $1,539.02
$1,010.56
MSRP $1,539.02
$1,010.56
1
Roof Panel GM
GM Notes: PARTS: Order by application.
Description: DOUBLE CAB. without roof ant. Helps protect the vehicle interior from the elements
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 $1,323.87
$869.29
MSRP $1,323.87
$869.29
1
Roof Panel GM
GM Notes: PARTS: Order by application.
Description: Double cab, with roof lamps, without roof ant. Helps protect the vehicle interior from the elements
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 $1,323.87
$869.29
MSRP $1,323.87
$869.29
1
Roof Panel GM
GM Notes: PARTS: Order by application.
Description: Double cab, with roof lamps, with roof ant. Helps protect the vehicle interior from the elements
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 $1,428.60
$938.05
MSRP $1,428.60
$938.05
1
Roof Panel GM
GM Positions: Front
Description: Crew cab without sunroof. with roof ant. Helps protect the vehicle interior from the elements
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 $1,479.86
$971.71
MSRP $1,479.86
$971.71
1
Roof Panel GM
GM Positions: Front
Description: Crew cab without sunroof. without roof ant. Helps protect the vehicle interior from the elements
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 $1,332.12
$874.70
MSRP $1,332.12
$874.70
1
Roof Panel GM
GM Positions: Front
Description: Crew cab, without sunroof, with roof lamps, without roof ant. Helps protect the vehicle interior from the elements
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 $1,389.07
$912.10
MSRP $1,389.07
$912.10
1
Roof Panel GM
GM Positions: Front
Description: Crew cab, without sunroof, with roof lamps, with roof ant. Helps protect the vehicle interior from the elements
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 $1,313.24
$862.31
MSRP $1,313.24
$862.31
3
Windshield Header Bracket GM
GM Positions: Right
Description: Regular cab. Crew cab without sunroof.
MSRP $41.98
$28.83
MSRP $41.98
$28.83
4
Roof Panel Number 1 Bow GM
GM Description: Double cab. Crew cab without sunroof. Helps support the roof structure
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 $129.56
$86.64
MSRP $129.56
$86.64
5
Roof Rear Header Panel GM
GM Positions: Rear
Description: Double cab. Crew cab with sunroof. Helps support the roof assembly
Provides a connecting point for the exterior roof panels
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 $114.81
$76.77
MSRP $114.81
$76.77
5
Roof Rear Header Panel GM
GM Positions: Rear
Description: Regular cab. Helps support the roof assembly
Provides a connecting point for the exterior roof panels
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 $39.64
$27.22
MSRP $39.64
$27.22
6
Roof Panel Rear Extension GM
GM Positions: Rear
Description: Double cab. Crew cab with sunroof. Helps protect the vehicle interior from the elements
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 $25.43
$18.38
MSRP $25.43
$18.38
7
Driver Side Roof Inner Side Rail GM
GM Positions: Left
Description: Double cab. Provides an attachment point for components to secure cargo to your vehicle's roof
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 $117.10
$78.30
MSRP $117.10
$78.30
7
Passenger Side Roof Inner Side Rail GM
GM Positions: Right
Description: Double cab. Provides an attachment point for components to secure cargo to your vehicle's roof
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 $25.83
$18.67
MSRP $25.83
$18.67
7
Driver Side Roof Inner Side Rail GM
GM Positions: Left inner
Description: Regular cab. Provides an attachment point for components to secure cargo to your vehicle's roof
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 $77.42
$53.17
MSRP $77.42
$53.17
9
Driver Side Roof Outer Side Rail GM
GM Positions: Left
Description: Double cab. Provides an attachment point for components to secure cargo to your vehicle's roof
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 $42.50
$29.18
MSRP $42.50
$29.18
9
MSRP $42.50
$29.18
9
Driver Side Roof Outer Side Rail GM
GM Positions: Left
Description: Crew cab with sunroof. Provides an attachment point for components to secure cargo to your vehicle's roof
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 $35.42
$24.33
MSRP $35.42
$24.33