Hardware, Fasteners & Fittings for 2016 Cadillac ATS
1. Bumper Cover 
2. Upper Quarter Trim 
3. Bumper Cover 
4. Bumper Cover 
5. Door Trim Panel 
6. Bumper Cover 
7. Fender 
8. Rocker Molding 
9. Fender 
10. Windshield Pillar Trim 
11. Headliner 
12. Grille Assembly 
13. Pkg Tray Trim 
14. Door Trim Panel 
15. Adjust Motor 
16. Outer Belt Assembly 
17. Front Trim Retainer 
18. Front upper 
19. Windshield Pillar Trim 
20. Fuel Door 
21. Front Trim 
22. Fuel Door 
23. Pkg Tray Trim 
24. Console Assembly 
25. Console Assembly 
26. Front 
27. Mirror Assembly 
28. Radiator Support Tie Bar 
29. Upper Quarter Trim 
30. Rocker Molding 
31. Door Trim Panel 
32. Trunk Lid 
33. Rear Body Panel 
34. Trunk Lid 
35. Rear right 
36. Cushion Frame 
37. Seat Assembly 
38. Bumper Cover Bolt 
39. Bumper Cover Bolt 
40. Bumper Cover Bolt 
41. Bumper Cover Bolt 
42. Bumper Cover Bolt 
43. Bumper Cover Bolt 
44. Cornering Lamp Bolt 
45. Bumper Cover Bolt 
46. Rear 
47. Spoiler 
48. Rear 
49. Overhead Console 
50. Horn 
51. Belt Molding 
52. Reveal Molding 
53. Seat Belt Assembly 
54. Spoiler Clip 
55. Belt Molding 
56. Cowl Cover 
57. Cushion Assembly 
58. Vent Retainer 
59. Side Reinforced Bolt 
60. Hood 
61. Quarter Panel Splash Shield Bolt 
62. Outer Belt Assembly 
63. Quarter Panel Splash Shield Bolt 
64. Bumper Guide Bolt 
65. Lower Grille Bolt 
66. Headliner 
67. Lower 
68. Inner Bracket Screw 
69. Side Retainer Bolt 
70. Bumper Guide Bolt 
71. Bumper Guide Bolt 
72. Bumper Cover Bolt 
73. Fender Liner Bolt 
74. Cowl Grille Bolt 
75. License Mount Screw 
76. Air Deflector Bolt 
77. Bumper Guide Bolt 
78. Fender Liner Bolt 
79. Seat Assembly 
80. Seat Assembly 
81. Bumper Cover Bolt 
82. Seat Assembly 
83. Vent Clip 
84. Vent Clip 85. Window Regulator Screw No.
Part # / Description / Price
Price
1
Jet Black Driver Side Quarter Upper Trim Panel 
GM
GM Positions: Left
Description: Sedan, 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
1
Light Platinum Driver Side Quarter Upper Trim Panel GM
GM Positions: Left
Description: Sedan, 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
1
Jet Black Passenger Side Quarter Upper Trim Panel GM
GM Positions: Right
Description: Sedan, 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 $42.76
$29.56
MSRP $42.76
$29.56
1
Light Platinum Passenger Side Quarter Upper Trim Panel GM
GM Positions: Right
Description: Sedan, 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 $71.28
$47.56
MSRP $71.28
$47.56
1
2015-2019 Cadillac ATS - Jet Black Driver Side Body Lock Pillar Garnish Molding GM
GM Positions: Rear left 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 $157.47
$104.35
MSRP $157.47
$104.35
1
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
1
Black Driver Side Quarter Lower Rear Trim Panel GM
GM Positions: Rear center left
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
1
Black Passenger Side Quarter Lower Rear Trim Panel GM
GM Positions: Rear center right
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
1
2016-2019 Cadillac ATS - Black Driver Side Quarter Lower Rear Trim Panel GM
GM Positions: Rear center 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
1
2016-2019 Cadillac ATS - Black Passenger Side Quarter Lower Rear Trim Panel GM
GM Positions: Rear center 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
1
2015-2019 Cadillac ATS - Black Passenger Side Quarter Lower Rear Trim Panel GM
GM Positions: Rear center right
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
1
2015-2019 Cadillac ATS - Light Platinum Driver Side Quarter Window Trim Panel GM
GM Positions: Rear left upper
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: Rear left upper
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: Rear right upper
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
1
2016-2019 Cadillac ATS - Jet Black Passenger Side Quarter Window Trim Panel GM
GM Positions: Rear right upper
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
2016-2019 Cadillac ATS - Black Driver Side Quarter Lower Rear Trim Panel GM
GM Positions: Rear center left
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
1
2016-2019 Cadillac ATS - Black Passenger Side Quarter Lower Rear Trim Panel GM
GM Positions: Rear center right
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
1
2015-2019 Cadillac ATS - Black Driver Side Quarter Lower Rear Trim Panel GM
GM Positions: Rear center left
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
1
2016-2019 Cadillac ATS - Jet Black Passenger Side Quarter Lower Rear Trim Panel GM
GM Positions: Rear center right
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
1
2015-2019 Cadillac ATS - Black Passenger Side Quarter Lower Rear Trim Panel GM
GM Positions: Rear center right
Description: Platinum without suede.
MSRP $740.23
$490.51
MSRP $740.23
$490.51
1
2016-2019 Cadillac ATS - Black Driver Side Quarter Lower Rear Trim Panel GM
GM Positions: Rear center left
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
2
2013-2024 GM - Multi-Purpose Retainer GM
GM Positions: Left
Notes: PARTS: Part included with upper quarter trim.
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
3
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
4
1998-2024 GM - M4.2x1.41x18 Multi-Purpose Bolt GM
GM Positions: Right
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 $5.10
$3.64
MSRP $5.10
$3.64
5
2013-2024 GM - Multi-Purpose Retainer GM
GM Positions: Left
Notes: PARTS: Part included with upper quarter trim.
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
6
2013-2019 Cadillac ATS - Light Platinum Trim Panel Cap with AIRBAG Lettering GM
GM Positions: Left
Notes: PARTS: Part included with upper quarter 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
6
Jet Black Trim Panel Cap with AIRBAG Lettering GM
GM Positions: Right
Notes: PARTS: Part included with upper quarter 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
6
2015-2016 Cadillac ATS - Light Neutral Trim Panel Cap with AIRBAG Lettering GM
GM Positions: Left
Notes: PARTS: Part included with upper quarter trim.
Description: Neutral. 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 $7.95
$5.96
MSRP $7.95
$5.96
7
2013-2017 Cadillac ATS - Driver Side Quarter Panel Upper Trim Panel Bracket GM
GM Positions: Left
Description: Sedan,. 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 $79.20
$52.84
MSRP $79.20
$52.84
7
2013-2017 Cadillac ATS - Passenger Side Quarter Panel Upper Trim Panel Bracket GM
GM Positions: Right
Description: Sedan,. 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 $10.26
$7.42
MSRP $10.26
$7.42
7
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
7
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