Brackets, Flanges & Hangers for 2015 Cadillac ATS
1. Apron Assembly 
2. Fender Apron Reinforcement 
3. Center Floor Pan 
4. Inner Panel 
5. Cushion Frame 
6. Cushion Frame 
7. Defroster Panel 
8. Uniside Assembly 
9. Uniside Assembly 
10. Sunroof Frame 
11. Bumper Cover 
12. Radiator Support Tie Bar 
13. Cushion Frame 
14. Bumper Cover 
15. Front Extension 
16. Upper Quarter Trim 
17. Inner Center Pillar 
18. Headliner 
19. Upper Tie Bar 
20. Fender 
21. Cowl Grille 
22. Inner Panel 
23. Windshield Pillar Trim 
24. Seat Back Assembly 
25. Upper Quarter Trim 
26. Inner Windshield Pillar 
27. Instrument Panel 
28. Headliner 
29. Front Trim 30. Floor Pan Cross-member Bracket No.
Part # / Description / Price
Price
2
Reinforced Panel 
GM
GM Positions: Front right
Description: Coupe,. V blackwing. Sedan,.
MSRP $18.36
$13.27
MSRP $18.36
$13.27
3
Passenger Side Plenum Panel Bracket GM
GM Positions: Front right
Description: Coupe,. Sedan,. Helps align and secure your vehicle's plenum 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 $67.91
$46.64
MSRP $67.91
$46.64
3
Driver Side Plenum Panel Bracket GM
GM Positions: Front left
Description: Sedan,. Coupe,. Helps align and secure your vehicle's plenum 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 $74.02
$50.83
MSRP $74.02
$50.83
5
Passenger Side Front End Sheet Metal Diagonal Brace GM
GM Positions: Front right
Description: Coupe, without v. Sedan,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $86.85
$58.08
MSRP $86.85
$58.08
6
Driver Side Front Compartment Upper Side Rail GM
GM Positions: Front left
Description: Coupe,. Sedan,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $178.57
$117.79
MSRP $178.57
$117.79
7
Passenger Side Front Compartment Side Rail GM
GM Positions: Front right
Description: Coupe, without v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $453.30
$299.01
MSRP $453.30
$299.01
7
Driver Side Front Compartment Side Rail GM
GM Positions: Front left
Description: Coupe, without v. Sedan,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $529.64
$347.78
MSRP $529.64
$347.78
10
Wheel Housing Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with lower rail assembly.
Description: Coupe,. Sedan,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $27.49
$19.87
MSRP $27.49
$19.87
10
Wheel Housing Reinforcement GM
GM Positions: Right
Notes: PARTS: Part included with lower rail assembly.
Description: Coupe,. Sedan,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $27.77
$20.08
MSRP $27.77
$20.08
11
Passenger Side Front Compartment Outer Side Rail Extension GM
GM Positions: Front right
Description: Upper without CTS V. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $70.45
$48.38
MSRP $70.45
$48.38
11
Driver Side Front Compartment Outer Side Rail Extension GM
GM Positions: Front left
Description: Upper without CTS V. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $39.01
$26.79
MSRP $39.01
$26.79
12
Passenger Side Front Compartment Outer Side Rail Extension GM
GM Positions: Left
Notes: PARTS: Part included with lower rail assembly.
Description: Lower without CTS V. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $58.10
$39.90
MSRP $58.10
$39.90
12
Passenger Side Front Compartment Outer Side Rail Extension GM
GM Positions: Right
Notes: PARTS: Part included with lower rail assembly.
Description: Lower without CTS V. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $58.10
$39.90
MSRP $58.10
$39.90
13
Driver Side Engine Compartment Rear Rail Extension GM
GM Positions: Rear left
Description: Sedan, lower. Coupe, rear. Without CTS V. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $64.26
$44.13
MSRP $64.26
$44.13
13
Passenger Side Engine Compartment Side Rail Rear Extension GM
GM Positions: Rear right
Description: Sedan, lower. Coupe, rear. Without CTS V. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $64.26
$44.13
MSRP $64.26
$44.13
14
Passenger Side Engine Compartment Inner Side Rail Gusset GM
GM Positions: Front right upper outer
Description: Sedan, outer, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $16.55
$11.96
MSRP $16.55
$11.96
14
MSRP $21.00
$15.18
15
Driver Side Engine Compartment Outer Side Rail Gusset GM
GM Positions: Front left lower outer
Description: Outer lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $44.90
$30.84
MSRP $44.90
$30.84
15
Passenger Side Engine Compartment Inner Side Rail Gusset GM
GM Positions: Front right lower outer
Description: Outer lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $49.43
$33.95
MSRP $49.43
$33.95
16
Frame Stiffener GM
GM Positions: Front left upper inner
Description: Inner, lower. Sedan, inner, upper.
MSRP $29.02
$20.98
MSRP $29.02
$20.98
16
Passenger Side Engine Compartment Inner Side Rail Gusset GM
GM Positions: Front right upper inner
Description: Inner, lower. Inner upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.02
$20.98
MSRP $29.02
$20.98
17
Passenger Side Engine Compartment Inner Side Rail Gusset GM
GM Positions: Front right lower inner
Description: Outer, lower. Sedan, inner, lower-with v. Coupe, inner, lower-with v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $22.78
$16.46
MSRP $22.78
$16.46
17
Driver Side Front Engine Compartment Inner Rail Gusset GM
GM Positions: Front left lower inner
Description: Coupe, inner, lower-with v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $21.66
$15.66
MSRP $21.66
$15.66
19
Stud Plate GM
GM Positions: Left
Notes: PARTS: Part included with lower rail assembly.
Description: Coupe,.
MSRP $35.89
$24.65
MSRP $35.89
$24.65
19
Stud Plate GM
GM Positions: Right
Notes: PARTS: Part included with lower rail assembly.
Description: Coupe,.
MSRP $35.09
$24.10
MSRP $35.09
$24.10
20
Air Cleaner Support GM
GM Positions: Left
Notes: PARTS: Part included with lower rail assembly.
Description: Air cleaner. Helps align and secure your vehicle's air cleaner
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $69.70
$47.87
MSRP $69.70
$47.87