Brackets, Flanges & Hangers for 2018 GMC Sierra 3500 HD
1. Bumper 
2. Frame Assembly 
3. Fender 
4. Roof Panel 
5. Body B-Pillar Bracket 
6. Seat Assembly 
7. Carrier 
8. Front Panel 
9. Roof Panel 
10. Bumper Assembly 
11. Seat Assembly 
12. Inner Center Pillar 
13. Console Assembly 
14. Front Floor Pan 
15. Seat Assembly 
16. Belt & Retractor 
17. Door Trim Panel 
18. Door Trim Panel 
19. Door Trim Panel 
20. Sunroof Glass 
21. Rear Glass Molding 
22. Cowl Grille Clip 
23. Cowl Grille 
24. Seat Assembly No.
Part # / Description / Price
Price
1
Roof Panel 
GM
GM Description: Double cab. without onstar. 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 $1,308.06
$866.79
MSRP $1,308.06
$866.79
1
Roof Panel GM
GM Description: Double cab. with onstar. 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 $1,605.52
$1,063.90
MSRP $1,605.52
$1,063.90
1
Roof Panel GM
GM Description: DOUBLE CAB. with roof lamps with Onstar. 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 $1,497.93
$992.61
MSRP $1,497.93
$992.61
1
Roof Panel GM
GM Description: DOUBLE CAB. with roof lamps without Onstar. 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
3
Number 1 Roof Panel Bow GM
GM Description: Crew cab without sunroof. Double cab. Roof bow. Without sunroof. #1. 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 $100.48
$67.79
MSRP $100.48
$67.79
5
Roof Console Bracket GM
GM Description: Crew cab without sunroof. roof console. DOUBLE CAB. roof console. Without sunroof. front. Helps align and secure your vehicle's console
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 $21.51
$15.55
MSRP $21.51
$15.55
6
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
$50.31
$50.31
6
Driver Side Roof 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 $57.97
$40.16
MSRP $57.97
$40.16
6
Passenger Side Roof Inner Side Rail GM
GM Positions: Right 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 $21.46
$15.52
MSRP $21.46
$15.52
6
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 $21.46
$15.52
MSRP $21.46
$15.52
6
Driver Side Roof Inner Side Rail GM
GM Positions: Left inner
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 $47.41
$32.84
MSRP $47.41
$32.84
6
Passenger Side Roof Inner Side Rail GM
GM Positions: Right inner
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 $44.70
$30.97
MSRP $44.70
$30.97
9
Assist Handle Bracket GM
GM Description: Double cab. #4. Crew cab with sunroof. #4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $21.46
$15.52
MSRP $21.46
$15.52
9
Assist Handle Bracket GM
GM Description: Crew cab with sunroof. #3. Double cab, #3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $21.46
$15.52
MSRP $21.46
$15.52
9
Assist Handle Bracket GM
GM Description: Regular cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $17.03
$12.31
MSRP $17.03
$12.31
9
Assist Handle Bracket GM
GM Description: Double cab. #1, #2. Crew cab with sunroof. #1, #2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $21.46
$15.52
MSRP $21.46
$15.52
10
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
10
Passenger Side Roof Outer 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 $36.57
$25.33
MSRP $36.57
$25.33
10
Driver Side Roof Outer Side Rail GM
GM Positions: Left
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 $275.01
$183.07
MSRP $275.01
$183.07
10
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 $37.93
$26.28
MSRP $37.93
$26.28