Hardware, Fasteners & Fittings for 2016 Cadillac ATS
1. Headlamp Assembly 
2. Tail Lamp 
3. Headlamp Assembly 
4. Alternator 
5. Back Up Light Bolt 
6. Alternator 
7. Headlamp Assembly 
8. Headlamp Assembly Bolt 
9. Tail Lamp Assembly Bolt 
10. Lamp Assembly Bolt 
11. Headlamp Assembly 
12. Lamp Assembly Bolt 
13. Headlamp Assembly Bolt 
14. Headlamp Assembly Bolt 
15. Fog Lamp Bolt 
16. Headlamp Assembly Bolt 
17. Right 
18. Headlamp Assembly Bolt 
19. Signal Lamp Assembly Bolt 
20. Tail Lamp Bolt 
21. Tail Lamp Bolt 
22. Headlamp Assembly Bolt 
23. Headlamp Assembly Bolt 
24. Rear 
25. High Mount Lamp 
26. Tail Lamp 
27. Starter 
28. Headlamp Assembly Bolt 
29. Headlamp Assembly Bolt 
30. Left 
31. Headlamp Assembly Bolt 
32. Rear 33. Anti-Theft Alarm Siren Nut No.
Part # / Description / Price
Price
1
2013-2019 Cadillac ATS - Driver Side Headlamp Assembly 1 
GM
GM Positions: Left
Description: ATS. Without leveling system. With v-series. Left. Coupe, without hid, with v. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $962.10
$621.60
MSRP $962.10
$621.60
1
2013-2019 Cadillac ATS - Passenger Side Headlamp Assembly 1 GM
GM Positions: Right
Description: ATS. Without leveling system. With v-series. Right. Coupe, without hid, with v. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,012.73
$654.31
MSRP $1,012.73
$654.31
1
2016-2019 Cadillac ATS - Driver Side Headlamp Assembly 1 GM
GM Positions: Front left
Description: ATS. With v-series. Without hid. Left. Without frt side reflectors. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,489.75
$962.50
MSRP $1,489.75
$962.50
1
2016-2019 Cadillac ATS - Passenger Side Headlamp Assembly 1 GM
GM Positions: Front right
Description: ATS. With v-series. Without hid. Right. Without frt side reflectors. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,489.75
$962.50
MSRP $1,489.75
$962.50
1
2015-2019 Cadillac ATS - Driver Side Headlamp Assembly 1 GM
GM Positions: Front left
Description: ATS. Without v-series. Without control level sys. Left. Built from vin. 1g6ab1rx7f0114384. With HID. 2nd design without V. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,443.57
$932.67
MSRP $1,443.57
$932.67
1
2015-2019 Cadillac ATS - Passenger Side Headlamp Assembly 1 GM
GM Positions: Front right
Description: ATS. Without v-series. Without control level sys. Right. Built from vin. 1g6ab1rx7f0114384. With HID. 2nd design without V. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,371.39
$886.04
MSRP $1,371.39
$886.04
1
2015-2019 Cadillac ATS - Driver Side Headlamp Assembly 1 GM
GM Positions: Front left
Description: Without hid. without v. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $958.57
$619.32
MSRP $958.57
$619.32
1
2015-2019 Cadillac ATS - Passenger Side Headlamp Assembly 1 GM
GM Positions: Front right
Description: Without hid. without v. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $958.57
$619.32
MSRP $958.57
$619.32
1
2015-2019 Cadillac ATS - Driver Side Headlamp Assembly 1 GM
GM Positions: Front left
Description: ATS. Left. Without leveling system. From 9/29/14. With v-series. Without hid. With frt side reflectors. Coupe, with hid, 2nd design, with v. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,424.05
$920.05
MSRP $1,424.05
$920.05
1
2015-2019 Cadillac ATS - Passenger Side Headlamp Assembly 1 GM
GM Positions: Front right
Description: ATS. Right. Without leveling system. From 9/29/14. With v-series. Without hid. With frt side reflectors. Coupe, with hid, 2nd design, with v. Protects headlamp capsules
Built-in adjustors provide ability to aim lamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,424.05
$920.05
MSRP $1,424.05
$920.05
2
2014-2025 GM - M4.2x1.41x25 Multi-Purpose Bolt (Qty: 1) GM
GM Positions: Right
Description: Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.83
$6.65
MSRP $8.83
$6.65
2
2003-2025 GM - 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 $15.37
$10.50
MSRP $15.37
$10.50
2
2013-2019 GM - Headlamp Bolt GM
GM Description: Coupe, without hid. 2013-17. With hid, without v. 2014-15. 2016-17. Fastens vehicle's componenets together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.78
$7.36
MSRP $9.78
$7.36
4
2013-2019 Cadillac ATS - Driver Side Head Lamp Bracket GM
GM Positions: Left upper
Description: Coupe, with hid. Sedan, with hid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $53.24
$35.52
MSRP $53.24
$35.52
6
2013-2019 Cadillac ATS - Driver Side Headlamp Bracket GM
GM Positions: Left
Description: Coupe, without hid, without v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $34.03
$23.52
MSRP $34.03
$23.52
6
2013-2019 Cadillac ATS - Passenger Side Headlamp Bracket GM
GM Positions: Right
Description: Coupe, without hid, without v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $35.82
$24.76
MSRP $35.82
$24.76
8
2013-2019 Cadillac ATS - Headlamp Bulb Access Cover GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: Coupe, without hid. Sedan, without hid. Helps protect internal headlamp components from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $36.82
$25.45
MSRP $36.82
$25.45
8
2013-2019 Cadillac ATS - Passenger Side Headlamp Bulb Access Cover GM
GM Positions: Right
Description: Coupe, with hid. Sedan, with hid. Helps protect internal headlamp components from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.46
$10.45
MSRP $14.46
$10.45
8
2013-2019 Cadillac ATS - Driver Side Headlamp Bulb Access Cover GM
GM Positions: Left
Description: Coupe, with hid. Sedan, with hid. Helps protect internal headlamp components from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.57
$11.26
MSRP $15.57
$11.26
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.