Brackets, Flanges & Hangers for 2026 GMC Acadia
1. Spare Tire Panel 
2. Bumper Cover 
3. Hinge Pillar Reinforced 
4. Fender 
5. Inner Quarter Panel 
6. Instrument Panel 
7. Rear Body Panel 
8. Uniside Panel 
9. Headliner 
10. Door Trim Panel 
11. Door Trim Panel 
12. Apron Assembly 
13. Rear 
14. Cluster 
15. Cushion Cover 
16. Air Vent Grille 
17. Sunroof Glass 
18. Cushion Cover 19. Door Latch Bracket No.
Part # / Description / Price
Price
5
Floor Panel Number 5 Bar 
GM
GM Description: Front. Helps support and strengthen your vehicle's floor 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 $85.84
$59.98
MSRP $85.84
$59.98
6
Floor Panel Number 6 Cross Bar GM
GM Description: Rear. Helps support and strengthen your vehicle's floor 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 $75.30
$52.62
MSRP $75.30
$52.62
12
Rail Extension GM
GM Positions: Left
Notes: PARTS: Part included with rail assembly.
MSRP $96.71
$67.58
MSRP $96.71
$67.58
12
Rail Extension GM
GM Positions: Right
Notes: PARTS: Part included with rail assembly.
MSRP $39.59
$28.38
MSRP $39.59
$28.38
13
Driver Side Underbody Rear Side Rail Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with rail assembly.
Description: Helps secure and support your vehicle's underbody rail
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 $11.87
$8.94
MSRP $11.87
$8.94
13
Inner Reinforced GM
GM Positions: Right
Notes: PARTS: Part included with rail assembly.
MSRP $48.16
$34.52
MSRP $48.16
$34.52
14
Driver Side Underbody Rear Side Rail Bracket GM
GM Positions: Left
Notes: PARTS: Part included with rail assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $63.11
$44.10
MSRP $63.11
$44.10
14
Passenger Side Underbody Rear Side Rail Bracket GM
GM Positions: Right
Notes: PARTS: Part included with rail assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $63.11
$44.10
MSRP $63.11
$44.10
14
Driver Side Underbody Rear Side Rail Extension GM
GM Description: Outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.48
$21.13
MSRP $29.48
$21.13
14
Driver Side Underbody Rear Side Rail Extension GM
GM Positions: Rear center left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.71
$18.43
MSRP $25.71
$18.43
14
Passenger Side Underbody Rear Side Rail Extension GM
GM Description: Outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.48
$21.13
MSRP $29.48
$21.13
14
Passenger Side Underbody Rear Side Rail Extension GM
GM Positions: Rear center right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $23.32
$16.72
MSRP $23.32
$16.72
15
Driver Side Underbody Rear Side Rail Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with rail assembly.
Description: Helps secure and support your vehicle's underbody rail
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 $55.10
$38.50
MSRP $55.10
$38.50
15
Passenger Side Underbody Rear Side Rail Reinforcement GM
GM Positions: Right
Notes: PARTS: Part included with rail assembly.
Description: Helps secure and support your vehicle's underbody rail
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 $55.10
$38.50
MSRP $55.10
$38.50
17
$419.00
17
$419.00