Brackets, Flanges & Hangers for 2016 Cadillac ATS
1. Center Floor Pan 
2. Apron Assembly 
3. Fender Apron Assembly 
4. Inner Panel 
5. Radiator Support Tie Bar 
6. Adjust Motor 
7. Upper Quarter Trim 
8. Defroster Panel 
9. Uniside Assembly 
10. Uniside Assembly 
11. Sunroof Frame 
12. Bumper Cover 
13. Bumper Cover 
14. Cushion Frame 
15. Floor Pan 
16. Under-body Shield 
17. Cushion Frame 
18. Headliner 
19. Fender 
20. Seat Back Assembly 
21. Cowl Grille 
22. Inner Panel 
23. Windshield Pillar Trim 
24. Inner Windshield Pillar 
25. Instrument Panel Cross-member Bracket 
26. Seat Assembly 
27. Seat Assembly 
28. Headliner 
29. Cushion Frame 
30. Front Trim 31. Floor Pan Cross-member Bracket No.
Part # / Description / Price
1
Front Driver Side Wheelhouse Panel 
GM
MSRP $143.06
GM Apron Assembly, Left
Sedan,. Coupe,. Shields vehicle from airborne debris thrown by the tires 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
Passenger Side Plenum Panel Bracket GM
MSRP $67.91
GM Support Bracket, Right
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
3
Driver Side Plenum Panel Bracket GM
MSRP $74.02
GM Support Bracket, Left
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
4
Driver Side Plenum Panel Gutter GM
MSRP $38.51
GM Gutter, Left
Coupe,. Sedan,. 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
4
Passenger Side Plenum Panel Gutter GM
MSRP $37.17
GM Gutter, Right
Sedan,. Coupe,. 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
5
Driver Side Front End Sheet Metal Diagonal Brace GM
MSRP $78.40
GM Cross Bar, Left
Coupe,. Sedan, without v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Driver Side Front Compartment Upper Side Rail GM
MSRP $178.57
GM Upper Rail, Left
Coupe,. Sedan,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Passenger Side Front Compartment Outer Side Rail GM
MSRP $178.57
GM Upper Rail, Right
Sedan,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Driver Side Front Compartment Side Rail GM
MSRP $529.64
GM Frame Side Member Assembly, Front left
Coupe, without v. Sedan,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
10
Passenger Side Front Compartment Outer Side Rail Extension GM
MSRP $70.45
GM Extension Panel, Right
Upper without CTS V. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
10
Driver Side Front Compartment Outer Side Rail Extension GM
MSRP $39.01
GM Extension Panel, Left
Upper without CTS V. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
11
Driver Side Engine Compartment Rear Rail Extension GM
MSRP $64.26
GM Extension Panel, Left
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
11
Passenger Side Engine Compartment Side Rail Rear Extension GM
MSRP $64.26
GM Extension Panel, Right
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
12
Wheel Housing Reinforcement GM
MSRP $27.49
GM Reinforced Plate, Left
Coupe,. Sedan,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
12
Wheel Housing Reinforcement GM
MSRP $27.77
GM Reinforced Plate, Right
Coupe,. Sedan,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
13
Passenger Side Engine Compartment Inner Side Rail Gusset GM
MSRP $16.55
GM Gusset, Right
Sedan, outer, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
14
Driver Side Engine Compartment Outer Side Rail Gusset GM
MSRP $44.90
GM Gusset, Left
Outer lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
14
Passenger Side Engine Compartment Inner Side Rail Gusset GM
MSRP $49.43
GM Gusset, Right
Outer lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
15
Passenger Side Engine Compartment Inner Side Rail Gusset GM
MSRP $29.02
GM Gusset, Right
Inner, lower. Inner upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
16
Passenger Side Engine Compartment Inner Side Rail Gusset GM
MSRP $22.78
GM Gusset, Right
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
16
Driver Side Front Engine Compartment Inner Rail Gusset GM
MSRP $21.66
GM Gusset, Left
Coupe, inner, lower-with v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
17
Front Bumper Fascia Energy Absorber GM
MSRP $106.51
GM Rail End, Right
Sedan,. Coupe, without v. Helps provide protection during impacts This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
17
Front Driver Side Bumper Energy Absorber GM
MSRP $106.51
GM Frame Rail End, Front left
Coupe, without v. Sedan,. Helps provide protection during impacts This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors