Lighting - Exterior for 2014 Cadillac ATS
1. Headlamp Assembly 
2. Tail Lamp 
3. Side Marker Lamp 
4. License Lamp 
5. Rear 
6. Daytime Run Lamp 
7. Headlamp Assembly 
8. Mirror Assembly 
9. Bumper Cover 
10. Rear 
11. License Lmp Bulb 
12. Side Marker Light Bulb 
13. Parking Light Bulb 
14. Backup Lamp Bulb 
15. Marker Lamp Bulb 
16. Parking Light Bulb 
17. Marker Lamp Bulb 
18. Bulb 
19. License Lmp Bulb 
20. Right 
21. Left 
22. Marker Lamp Bulb 
23. Parking Light Bulb 
24. Side Marker Light Bulb 
25. Marker Lamp Bulb 
26. Park Lamp Bulb 
27. Park Lamp Bulb 
28. Park Lamp Bulb 
29. Marker Lamp Bulb 
30. Marker Lamp Bulb 
31. Bulb 32. Rear No.
Part # / Description / Price
Price
1
Driver Side Headlamp Assembly 1 
GM
GM Positions: Left
Description: GM Genuine Parts Driver Side Headlamp Assembly (Part Number: 23331289) is a left-side headlamp assembly (with HID, first design; without leveling) engineered to replace damaged headlamp units and restore proper lighting and aim. Function: Provides forward ...
MSRP $1,935.94
$1,280.54
MSRP $1,935.94
$1,280.54
1
Passenger Side Headlamp Assembly 1 GM
GM Positions: Right
Description: GM Passenger Side Headlamp Assembly (Part Number: 23331290) is a headlamp assembly referenced for right-side applications; confirm HID and leveling system compatibility prior to ordering. Type: Headlamp assembly (HEADLAMP ASM)Application: ATS — right sid ...
MSRP $1,839.15
$1,216.23
MSRP $1,839.15
$1,216.23
1
Passenger Side Headlamp Assembly 1 GM
GM Positions: Front right
Description: GM Passenger Side Headlamp Assembly (Part Number: 23236366) is a headlamp assembly intended to restore front lighting and aiming capability. Function: Provides forward illumination and includes built-in adjustors to aim the lamp correctly.Application note: ...
MSRP $1,012.73
$662.16
MSRP $1,012.73
$662.16
2
M4.2x1.41x25 Multi-Purpose Bolt GM
GM Positions: Left
Description: GM Genuine Parts M4. 2x1. 41x25 Multi-Purpose Bolt (Part Number: 11547421) is a general-purpose fastener used for securing wheelhouse liners and other trim or sheet-metal components. Function: Fastens components together with factory-specified fit and rete ...
MSRP $8.83
$7.44
MSRP $8.83
$7.44
3
Upper Center Pillar Trim Retainer Nut GM
GM Positions: Left
Description: GM Multi-Purpose Nut (Part Number: 11570654) is a specialty nut used for securing components such as high-mount lamp assemblies to the vehicle body. Type: Miscellaneous PartsFunction: Fastening nut for interior/exterior assembliesAlso known as: High Mount Lamp NutUnderhoodMiscellaneous Parts59World Parts Direct — a U.S. company providing competitive prices, compatibility guarantee and expert support on OEM hardware.
$61.75
$61.75
3
Multi-Purpose Nut GM
GM Description: GM Genuine Parts Multi-Purpose Nut (Part Number: 11609952) is a push-in style nut used for fastening body and trim components. Type: NUT-PUSH INFunction: Provides secure attachment for trim panels and liners; commonly used as a rear fender liner U-nutAlso ...
$277.57
$277.57
4
Driver Side Head Lamp Bracket GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Genuine Parts Driver Side Head Lamp Bracket (Part Number: 23120433) is a headlamp bracket engineered to secure and align the headlamp assembly, specified for HID-equipped coupe/sedan models. Designed to deliver precise mounting to OEM tolerances. Functi ...
MSRP $53.24
$37.48
MSRP $53.24
$37.48
4
Passenger Side Headlamp Bracket GM
GM Positions: Right
Notes: PARTS: Part included with headlamp assembly.
Description: GM Passenger Side Headlamp Bracket (Part Number: 23120434) is a factory headlamp mounting bracket used to position and secure the headlamp assembly in the vehicle. The master text indicates applications for coupe and sedan headlamp configurations with or w ...
MSRP $56.04
$39.46
MSRP $56.04
$39.46
5
Headlamp Bolt GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Headlamp Bolt (Part Number: 11570054) is a service bolt used to mount and secure headlamp assemblies and their upper brackets. Type: Headlamp mounting bolt / service screwFunction: Fastens headlamp assembly or upper bracket to the vehicle structureBenef ...
$35.89
$35.89
6
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
$23.95
MSRP $34.03
$23.95
6
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
$25.22
MSRP $35.82
$25.22
7
Multi-Purpose Bolt GM
GM Positions: Left
Description: GM Genuine Parts Multi-Purpose Bolt (Part Number: 11561674) is a general fastener used across assemblies where GM-specified bolts are required. Type / Function: Hex-head screw/bolt for secure attachment of components.Also known as: Fender Bolt.Application: ...
$95.80
$95.80
8
Passenger Side Headlamp Bulb Access Cover GM
GM Positions: Right
Notes: PARTS: Part included with headlamp assembly.
Description: GM Passenger Side Headlamp Bulb Access Cover (Part Number: 22783814) protects headlamp internals and helps prevent moisture and debris ingress for HID-equipped vehicles. Purpose: Shields headlamp housing internals and bulb area from moisture and contaminan ...
MSRP $14.46
$12.18
MSRP $14.46
$12.18
8
Driver Side Headlamp Bulb Access Cover GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Driver Side Headlamp Bulb Access Cover (Part Number: 22783815) is an OEM headlamp access cover designed to protect internal headlamp components and bulb access areas from moisture and debris. Function: Protects headlamp internals and helps maintain seal ...
MSRP $15.57
$13.12
MSRP $15.57
$13.12
9
Headlamp Bulb GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Genuine Parts Headlamp Bulb (Part Number: 13587843) is a headlamp (BULB-HDLP) replacement bulb engineered to meet GM lighting specifications for illumination and reliability. Provides forward lighting for improved visibility and safety.Function: Provide ...
MSRP $383.18
$209.21
MSRP $383.18
$209.21
9
Headlamp Bulb GM
GM Positions: Front
Description: GM Genuine Parts Headlamp Bulb (Part Number: 13579204) is a replacement halogen headlamp bulb designed to provide forward illumination. Function: Provides illumination for the road ahead to enhance visibility.Quality: OE-grade bulb engineered to GM standar ...
$47.36
$47.36
10
Multi-Purpose Light Bulb GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Genuine Parts Multi-Purpose Light Bulb (Part Number: 13579188) is an OEM park and turn signal light bulb intended to provide reliable illumination for parking and turn signal circuits.Function: Park and turn-signal lamp bulb for visibility and signaling ...
MSRP $12.86
$8.99
MSRP $12.86
$8.99
11
Daytime Running Light Bulb GM
GM Positions: Right
Notes: PARTS: Part included with headlamp assembly.
Description: GM Genuine Parts Daytime Running Light Bulb (Part Number: 22783822) is a DRL bulb for listed ATS configurations without V-series. Type: BULB-DAYTIME RUNNING LP — daytime running lamp bulbFunction: Provides daytime running light illumination for enhanced ...
MSRP $339.16
$185.17
MSRP $339.16
$185.17
11
Daytime Running Light Bulb GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Genuine Parts Daytime Running Light Bulb (Part Number: 22783823) is a genuine OE bulb for daytime running light (DRL) applications designed to meet GM illumination and safety specifications. Type: Daytime running lamp bulb for left-side DRL circuitsAppl ...
MSRP $339.14
$185.17
MSRP $339.14
$185.17
12
Head Lamp Leveling Actuator GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Head Lamp Leveling Actuator (Part Number: 22783825) is a headlamp leveling actuator that adjusts headlamp aim for proper illumination and to meet factory alignment specifications. Function: Adjusts vertical aim of headlamp assemblies to compensate for v ...
MSRP $107.70
$71.03
MSRP $107.70
$71.03
14
Head Lamp Ballast GM
GM Positions: Left
Notes: PARTS: Part included with headlamp assembly.
Description: GM Genuine Parts Head Lamp Ballast (Part Number: 22794558)Type: Headlamp ballast / control module (BALLAST, HDLP)Function: Regulates voltage and current supplied to HID headlamp bulbs for stable light output and proper ignition.Application: Specified for ...
$155.64
$155.64
15
Head Lamp Control Module GM
GM Description: Hid control module. ATS. With hid. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Helps to control the opening and closing of your vehicle's headlamps
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$207.92
$207.92
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.