Cadillac Ct6 Headlights (2016-2020) - Parts, Prices & Buying Guide

Find quality headlights for your Cadillac Ct6 (2016-2020). Browse 20 available listings with prices starting around $632.55. Visibility to others.

20 listings available | Prices from $28.67 to $1578.27|15 verified sellers

155 Results

Headlights

Found 155 listings for "cadillac ct6 headlights"

Passenger Right Headlight from 2017 Cadillac CT6 12303633

Passenger Right Headlight from 2017 Cadillac CT6 12303633

A$1050.81AUD
Used📍 US
+ A$196.19 shipping
Seller: spaldingautoparts
View on eBay
For 2016-2018 Cadillac CT6 12-Way Front Headlamp Headlight Connector Harness

For 2016-2018 Cadillac CT6 12-Way Front Headlamp Headlight Connector Harness

A$29.46AUD
New other (see details)📍 CN
+ A$8.19 shipping
Seller: autoslife
View on eBay
2016 2018 Cadillac CT6 Headlight Left Driver Side Full LED OEM Damaged

2016 2018 Cadillac CT6 Headlight Left Driver Side Full LED OEM Damaged

A$262.73AUD
For parts or not working📍 US
+ A$318.59 shipping
Seller: maxstevesinc
View on eBay
2019 - 2020 CADILLAC CT6 FRONT RIGHT HEADLIGHT LAMP BALLAST CONTROL MODULE OEM

2019 - 2020 CADILLAC CT6 FRONT RIGHT HEADLIGHT LAMP BALLAST CONTROL MODULE OEM

A$69.77AUD
Used📍 US
+ A$27.29 shipping
Seller: advauto.parts
View on eBay
2019-2021 Cadillac CT6 Passenger LED Headlight w/o Cornering Lamp LH 84499201

2019-2021 Cadillac CT6 Passenger LED Headlight w/o Cornering Lamp LH 84499201

A$985.22AUD
Used📍 KR
+ A$41.05 shipping
Seller: europe-spec-parts
View on eBay
OEM Cadillac CT6 2019-2021 Full LED Headlight W Cornering Lamp Passenger Side

OEM Cadillac CT6 2019-2021 Full LED Headlight W Cornering Lamp Passenger Side

A$623.97AUD
Used📍 US
+ A$313.91 shipping
Seller: iab24auto
View on eBay
2019 2020 2021 Cadillac CT6 Headlight Left LH Driver OEM LED Headlamp

2019 2020 2021 Cadillac CT6 Headlight Left LH Driver OEM LED Headlamp

A$1050.89AUD
Used📍 US
+ A$233.15 shipping
Seller: leagueautolights
View on eBay
For 2019-2021 Cadillac CT6 Passenger LED Headlight w/o Cornering Lamp LH

For 2019-2021 Cadillac CT6 Passenger LED Headlight w/o Cornering Lamp LH

A$1067.32AUD
Used📍 KR
+ A$41.05 shipping
Seller: europe-spec-parts
View on eBay
2019-21 Cadillac CT6 Passenger LED Headlight Without Cornering Lamp RH 84499202

2019-21 Cadillac CT6 Passenger LED Headlight Without Cornering Lamp RH 84499202

A$821.02AUD
Used📍 KR
+ A$41.05 shipping
Seller: europe-spec-parts
View on eBay
Passenger Right Headlight from 2017 Cadillac CT6 12166774

Passenger Right Headlight from 2017 Cadillac CT6 12166774

A$1050.81AUD
Used📍 US
+ A$196.19 shipping
Seller: spaldingautoparts
View on eBay
2016 2017 2018 Cadillac CT6 Left DRIVER INDIRECT FIRE LED Headlight 84710891 OEM

2016 2017 2018 Cadillac CT6 Left DRIVER INDIRECT FIRE LED Headlight 84710891 OEM

A$1578.27AUD
Used📍 US
+ A$318.24 shipping
Seller: land-of-autoparts
View on eBay
Passenger Right Headlight With Cornering Lamp Fits 19-20 CT6 1727280

Passenger Right Headlight With Cornering Lamp Fits 19-20 CT6 1727280

A$1164.34AUD
Used📍 US
+ A$257.19 shipping
Seller: stricker_auto
View on eBay
2019 2020 Cadillac CT6 LEFT LH DRIVER SIDE HEADLIGHT OEM LED W/O CORNERING

2019 2020 Cadillac CT6 LEFT LH DRIVER SIDE HEADLIGHT OEM LED W/O CORNERING

A$983.58AUD
Used📍 US
+ A$191.81 shipping
Seller: oemautopartsnh
View on eBay
2016-2018 CADILLAC CT6 LEFT LED HEADLIGHT LIGHT CONTROL MODULE UNIT BALLAST OEM

2016-2018 CADILLAC CT6 LEFT LED HEADLIGHT LIGHT CONTROL MODULE UNIT BALLAST OEM

A$139.56AUD
Used📍 US
+ A$29.34 shipping
Seller: advantage-parts
View on eBay
RH CADILLAC CT6 HEADLIGHT CONTROL MODULE LED OEM 5DF011818-71AA  USED

RH CADILLAC CT6 HEADLIGHT CONTROL MODULE LED OEM 5DF011818-71AA USED

A$261.08AUD
Used📍 KR
+ A$41.05 shipping
Seller: europe-spec-parts
View on eBay
2016-2018 CADILLAC CT6 LED HEADLIGHT DRIVER BALLAST CONTROL MODULE 5DF 011952-01

2016-2018 CADILLAC CT6 LED HEADLIGHT DRIVER BALLAST CONTROL MODULE 5DF 011952-01

A$103.43AUD
Used📍 US
+ A$28.28 shipping
Seller: doblerautoparts
View on eBay
Fits Cadillac CT6 2016-2020 Headlights Stone Chip Guard Paint Protection Film

Fits Cadillac CT6 2016-2020 Headlights Stone Chip Guard Paint Protection Film

A$46.34AUD
New📍 GB
+ A$26.48 shipping
Seller: nickaliath
View on eBay
2017 Cadillac CT6 Headlight Lamp Passenger Right LED OEM 84016105

2017 Cadillac CT6 Headlight Lamp Passenger Right LED OEM 84016105

A$1194.21AUD
New📍 US
+ A$287.54 shipping
Seller: precisionautosupply
View on eBay
12-Way Front Headlamp Headlight Pigtail Connector Fits Cadillac CT6 2016-2018

12-Way Front Headlamp Headlight Pigtail Connector Fits Cadillac CT6 2016-2018

A$28.67AUD
New other (see details)📍 CN
+ A$8.19 shipping
Seller: carfiber
View on eBay
2019-2020 CADILLAC CT6 LEFT LED HEADLIGHT LIGHT CONTROL MODULE UNIT BALLAST OEM

2019-2020 CADILLAC CT6 LEFT LED HEADLIGHT LIGHT CONTROL MODULE UNIT BALLAST OEM

A$139.56AUD
Used📍 US
+ A$29.34 shipping
Seller: advantage-parts
View on eBay

About Cadillac Ct6 Headlights Parts

Upgrade your Cadillac Ct6 headlights for better visibility and style. Find LED, HID, and halogen headlight assemblies that improve nighttime driving safety. Many options include plug-and-play installation for easy upgrades.

Why Shop Headlights for Cadillac Ct6?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Cadillac Ct6 Headlights

OEM vs Aftermarket

For your Cadillac Ct6, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Headlights are available in Halogen, HID/Xenon, LED options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Dim output, Flickering, Condensation inside. Early replacement prevents more expensive repairs.

Parts Availability

As an American manufacturer, parts are widely available from both OEM and aftermarket suppliers across North America.

Technical Information

Modern headlight technologies include halogen, HID (xenon), and LED options.

Available Types

  • Halogen
  • HID/Xenon
  • LED
  • Projector
  • Reflector

Key Benefits

  • Road illumination
  • Safety
  • Visibility to others
  • Style enhancement

Warning Signs to Watch For

  • Dim output
  • Flickering
  • Condensation inside
  • Cracked lens
  • Complete failure

Recommended Replacement Interval

Halogen: 500-1,000 hours, HID: 2,000+ hours, LED: 25,000+ hours

Installation Information

Difficulty: Moderate
Estimated Time: 30-60 minutes
DIY Friendly: Yes

This is a good DIY project for most skill levels.

Installation time may vary for Cadillac Ct6 based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right headlights for my Cadillac Ct6?

Verify compatibility using your Cadillac Ct6's VIN number, production year (2016-2020), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace headlights on my Cadillac Ct6?

General guideline: Halogen: 500-1,000 hours, HID: 2,000+ hours, LED: 25,000+ hours. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket headlights for my Cadillac Ct6?

OEM parts guarantee exact Cadillac specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Cadillac Ct6 needs new headlights?

Common warning signs include: Dim output, Flickering, Condensation inside, Cracked lens, Complete failure. If you notice any of these symptoms, inspect or replace the headlights promptly to prevent further damage.

Can I install headlights on my Cadillac Ct6 myself?

Yes, this is typically a moderate DIY job taking 30-60 minutes. Always consult your owner's manual and follow proper safety procedures.