Hardware, Fasteners & Fittings for 2016 Cadillac ATS
1. Bumper Cover 
2. Upper Quarter Trim 
3. Bumper Cover 
4. Fender 
5. Door Trim Panel 
6. Rocker Molding 
7. Bumper Cover 
8. Front 
9. Fender 
10. Windshield Pillar Trim 
11. Headliner 
12. Pkg Tray Trim 
13. Door Trim Panel 
14. Adjust Motor 
15. Outer Belt Assembly 
16. Front Trim 
17. Windshield Pillar Trim 
18. Fuel Door 
19. Front Trim Retainer 
20. Fuel Door 
21. Pkg Tray Trim 
22. Front 
23. Console Assembly 
24. Mirror Assembly 
25. Console Assembly 
26. Radiator Support Tie Bar 
27. Upper Quarter Trim 
28. Trunk Lid 
29. Rear Body Panel 
30. Door Trim Panel 
31. Rear right 
32. Trunk Lid 
33. Bumper Cover 
34. Cushion Frame 
35. Seat Assembly 
36. Overhead Console 
37. Rear 
38. Bumper Cover Bolt 
39. Cornering Lamp Bolt 
40. Bumper Cover Bolt 
41. Belt Molding 
42. Rear 
43. Bumper Cover Bolt 
44. Horn 
45. Bumper Cover Bolt 
46. Steering Wheel 
47. Bumper Cover Bolt 
48. Bumper Cover Bolt 
49. Bumper Cover Bolt 
50. Spoiler Clip 
51. Seat Belt Assembly 
52. Grille Assembly 
53. Belt Molding 
54. Reveal Molding 
55. Cowl Cover 
56. Cushion Assembly 
57. Vent Retainer 
58. Side Reinforced Bolt 
59. Outer Belt Assembly 
60. Quarter Panel Splash Shield Bolt 
61. Hood Stop Buffer 
62. Quarter Panel Splash Shield Bolt 
63. Bumper Guide Bolt 
64. Lower Grille Bolt 
65. Headliner 
66. Inner Bracket Screw 
67. Lower 
68. Side Retainer Bolt 
69. Bumper Guide Bolt 
70. Bumper Guide Bolt 
71. Bumper Cover Bolt 
72. Cowl Grille Bolt 
73. Fender Liner Bolt 
74. Bumper Guide Bolt 
75. Air Deflector Bolt 
76. License Mount Screw 
77. Fender Liner Bolt 
78. Bumper Cover Bolt 
79. Seat Assembly 
80. Seat Assembly 
81. Seat Assembly 
82. Vent Clip 
83. Vent Clip 84. Window Regulator Screw No.
Part # / Description / Price
Price
1
2016-2019 Cadillac ATS - Jet Black Passenger Side Quarter Window Trim Panel 
GM
GM Positions: Right
Description: Black. Helps conceal components on your vehicle's quarter 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 $178.47
$118.26
MSRP $178.47
$118.26
1
2015-2019 Cadillac ATS - Light Platinum Driver Side Quarter Window Trim Panel GM
GM Positions: Left
Description: Platinum. Helps conceal components on your vehicle's quarter 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 $81.27
$54.22
MSRP $81.27
$54.22
1
2015-2019 Cadillac ATS - Jet Black Driver Side Quarter Window Trim Panel GM
GM Positions: Left
Description: Black. Helps conceal components on your vehicle's quarter 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 $117.45
$77.83
MSRP $117.45
$77.83
1
2015-2019 Cadillac ATS - Light Platinum Passenger Side Quarter Window Trim Panel GM
GM Positions: Right
Description: Platinum. Helps conceal components on your vehicle's quarter 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 $78.14
$52.13
MSRP $78.14
$52.13
2
1991-2025 GM - Multi-Purpose Clip GM
GM Positions: Left
Notes: PARTS: Part included with upper quarter trim.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.44
$6.71
MSRP $9.44
$6.71
3
2013-2024 GM - Multi-Purpose Retainer GM
GM Description: Front. Type 1. Coupe,. Sedan,. Helps align and secure various components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.13
$7.32
MSRP $10.13
$7.32
4
1998-2024 GM - M4.2x1.41x18 Multi-Purpose Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.10
$3.64
MSRP $5.10
$3.64
6
2016-2019 Cadillac ATS - Light Platinum Driver Side Center Pillar Upper Trim Panel GM
GM Positions: Left
Description: Platinum. Helps define the appearance of your vehicle's interior
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 $135.49
$89.78
MSRP $135.49
$89.78
6
2016-2019 Cadillac ATS - Jet Black Driver Side Center Pillar Upper Trim Panel GM
GM Positions: Left
Description: Black. Helps define the appearance of your vehicle's interior
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 $103.20
$68.39
MSRP $103.20
$68.39
6
2016-2019 Cadillac ATS - Light Platinum Passenger Side Center Pillar Upper Trim Panel GM
GM Positions: Right
Description: Platinum. Helps define the appearance of your vehicle's interior
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 $131.26
$86.98
MSRP $131.26
$86.98
6
2016-2019 Cadillac ATS - Jet Black Passenger Side Center Pillar Upper Trim Panel GM
GM Positions: Right
Description: Black. Helps define the appearance of your vehicle's interior
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 $50.63
$33.78
MSRP $50.63
$33.78
8
2014-2024 GM - Multi-Purpose Retainer GM
GM Positions: Left
Notes: PARTS: Part included with lock pillar trim.
Description: #1. Coupe,. Used to secure multiple components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.45
$5.61
MSRP $7.45
$5.61
8
2013-2024 GM - Multi-Purpose Retainer GM
GM Positions: Upper
Description: Used to secure multiple components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.23
$6.20
MSRP $8.23
$6.20
11
2013-2019 Cadillac ATS - Light Platinum Trim Panel Cap with AIRBAG Lettering GM
GM Positions: Left
Notes: PARTS: Part included with lock pillar trim.
Description: Coupe, platinum. Sedan, platinum. Installed on your vehicle's quarter panel trim for a finished appearance
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Collision parts are designed to help promote proper and safe repair
MSRP $20.47
$14.15
MSRP $20.47
$14.15
11
Jet Black Trim Panel Cap with AIRBAG Lettering GM
GM Positions: Left
Notes: PARTS: Part included with lock pillar trim.
Description: Coupe, black. Sedan, black. Installed on your vehicle's quarter panel trim for a finished appearance
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Collision parts are designed to help promote proper and safe repair
MSRP $10.44
$7.51
MSRP $10.44
$7.51
12
2015-2019 Cadillac ATS - Light Platinum Coat Hook GM
GM Positions: Left
Notes: PARTS: Part included with lock pillar trim.
Description: Platinum. Provides a place to hang clothing
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 $10.39
$7.51
MSRP $10.39
$7.51
12
2015-2019 Cadillac ATS - Jet Black Coat Hook GM
GM Positions: Left
Notes: PARTS: Part included with lock pillar trim.
Description: Black. Provides a place to hang clothing
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 $10.39
$7.51
MSRP $10.39
$7.51
13
2016-2019 Cadillac ATS - Black Driver Side Quarter Lower Rear Trim Panel GM
GM Positions: Left
Description: Red. Helps conceal components on your vehicle's quarter 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 $645.64
$427.83
MSRP $645.64
$427.83
13
2016-2019 Cadillac ATS - Black Passenger Side Quarter Lower Rear Trim Panel GM
GM Positions: Right
Description: Red. Helps conceal components on your vehicle's quarter 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 $625.31
$414.36
MSRP $625.31
$414.36
13
Black Driver Side Quarter Lower Rear Trim Panel GM
GM Positions: Left
Notes: PARTS: Order by application.
Description: Platinum with suede. Helps conceal components on your vehicle's quarter 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 $625.31
$414.36
MSRP $625.31
$414.36
13
Black Passenger Side Quarter Lower Rear Trim Panel GM
GM Positions: Right
Notes: PARTS: Order by application.
Description: Platinum with suede. Helps conceal components on your vehicle's quarter 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 $625.31
$414.36
MSRP $625.31
$414.36
13
13
2015-2019 Cadillac ATS - Black Passenger Side Quarter Lower Rear Trim Panel GM
GM Positions: Right
Notes: PARTS: Order by application.
Description: Brown. Helps conceal components on your vehicle's quarter 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 $625.31
$414.36
MSRP $625.31
$414.36
13
2016-2019 Cadillac ATS - Black Driver Side Quarter Lower Rear Trim Panel GM
GM Positions: Left
Notes: PARTS: Order by application.
Description: Black with suede. Helps conceal components on your vehicle's quarter 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 $762.40
$505.21
MSRP $762.40
$505.21
13
2016-2019 Cadillac ATS - Black Passenger Side Quarter Lower Rear Trim Panel GM
GM Positions: Right
Notes: PARTS: Order by application.
Description: Black with suede. Helps conceal components on your vehicle's quarter 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
13
2015-2019 Cadillac ATS - Black Driver Side Quarter Lower Rear Trim Panel GM
GM Positions: Left
Notes: PARTS: Order by application.
Description: Black without suede. Helps conceal components on your vehicle's quarter 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 $472.62
$313.18
MSRP $472.62
$313.18
13
2016-2019 Cadillac ATS - Jet Black Passenger Side Quarter Lower Rear Trim Panel GM
GM Positions: Right
Notes: PARTS: Order by application.
Description: Black without suede. Helps conceal components on your vehicle's quarter 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 $472.62
$313.18
MSRP $472.62
$313.18
13
2015-2019 Cadillac ATS - Black Passenger Side Quarter Lower Rear Trim Panel GM
GM Positions: Right
Notes: PARTS: Order by application.
Description: Platinum without suede.
MSRP $740.23
$490.51
MSRP $740.23
$490.51
13
2016-2019 Cadillac ATS - Black Driver Side Quarter Lower Rear Trim Panel GM
GM Positions: Left
Notes: PARTS: Order by application.
Description: Brown. Helps conceal components on your vehicle's quarter 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 $716.90
$475.06
MSRP $716.90
$475.06
13
2016-2019 Cadillac ATS - Jet Black Passenger Side Body Lock Pillar Garnish Molding GM
GM Positions: Rear right lower
Description: Coupe,. Helps conceal the interior side of your vehicle's body B-pillar
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 $149.86
$99.31
MSRP $149.86
$99.31
15
2015-2024 GM - Multi-Purpose Retainer GM
GM Positions: Left
Notes: PARTS: Part included with lower quarter trim.
Description: Extended cab, yellow. Birds beak. Without round head. Coupe,. #4. #2. Type 1. Lower qtr trim,retainer. Crew cab. yellow. Used to secure multiple components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.97
$8.65
MSRP $11.97
$8.65
18
2015-2019 Cadillac ATS - Jet Black Driver Side Quarter Speaker Grille GM
GM Positions: Left
Notes: PARTS: Part included with lower quarter trim.
Description: Black. Brown. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $236.60
$130.13
MSRP $236.60
$130.13
18
2015-2019 Cadillac ATS - Jet Black Passenger Side Quarter Speaker Grille GM
GM Positions: Right
Notes: PARTS: Part included with lower quarter trim.
Description: Black. Brown. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $235.30
$129.42
MSRP $235.30
$129.42
18
2015-2019 Cadillac ATS - Light Platinum Driver Side Quarter Speaker Grille GM
GM Positions: Left
Notes: PARTS: Part included with lower quarter trim.
Description: Platinum. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $199.44
$125.05
MSRP $199.44
$125.05
18
2015-2019 Cadillac ATS - Light Platinum Passenger Side Quarter Speaker Grille GM
GM Positions: Right
Notes: PARTS: Part included with lower quarter trim.
Description: Platinum. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $199.44
$125.05
MSRP $199.44
$125.05
18
2015-2019 Cadillac ATS - Morello Red Driver Side Quarter Speaker Grille GM
GM Positions: Left
Description: Red. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $199.92
$125.35
MSRP $199.92
$125.35
18
2015-2019 Cadillac ATS - Morello Red Passenger Side Quarter Speaker Grille GM
GM Positions: Right
Notes: PARTS: Part included with lower quarter trim.
Description: Red. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $199.44
$125.05
MSRP $199.44
$125.05
19
2015-2019 Cadillac ATS - Jet Black Driver Side Body Lock Pillar Garnish Molding GM
GM Positions: Left
Description: Coupe,. Helps conceal the interior side of your vehicle's body B-pillar
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 $157.47
$104.35
MSRP $157.47
$104.35
21
2014-2024 GM - Multi-Purpose Clip GM
GM Positions: Left
Notes: PARTS: Part included with lower trim panel.
Description: #2. Coupe,. Front sill plate,clip. Lower trim panel,grommet. Convertible. Upper molding,clip. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.82
$5.56
MSRP $7.82
$5.56
22
2015-2019 Cadillac ATS - Driver Side Quarter Inner Rear Trim Panel Lower Bracket GM
GM Positions: Left
Description: Coupe,. Helps align and secure your vehicle's quarter panel trim
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Collision parts are designed to help promote proper and safe repair
MSRP $31.06
$21.47
MSRP $31.06
$21.47
22
2015-2019 Cadillac ATS - Passenger Side Quarter Inner Rear Trim Panel Lower Bracket GM
GM Positions: Right
Description: Coupe,. Helps align and secure your vehicle's quarter panel trim
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Collision parts are designed to help promote proper and safe repair
MSRP $30.15
$20.84
MSRP $30.15
$20.84
23
1989-2024 GM - Multi-Purpose Retainer GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.75
$7.36
MSRP $10.75
$7.36