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22 listings
  • Price Drop
    $26,964
    great price
    $2,235 below market
    • 56,283 miles
    • 1 accident, 1 owner, personal use
    • 6cyl automatic
    • Genesis of Highland Park (11 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Highland Park, IL / 11 miles away from Waukegan, IL

    2018 Cadillac CT6 3.0L Twin Turbo Premium LuxuryAdaptive Full-Speed Range Cruise Control, All-Weather Cargo Mat (LPO), All-Weather Floor Mats, Bose P...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KH5R66JU100834
    Stock: U10026
    Certified Pre-Owned: No
    Listed since: 01-23-2025

  • New Listing
    $15,995
    fair price
    $9 below market
    • 128,055 miles
    • 1 accident, 2 owners, personal use
    • 6cyl automatic
    • Woodfield Lexus (24 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Schaumburg, IL / 24 miles away from Waukegan, IL

    Recent Arrival! Radiant Silver Metallic 2016 Cadillac CT6 3.6L Luxury 4D Sedan 3.6L V6 SIDI DOHC VVT 8-Speed Automatic AWDShopping at Woodfield Lex...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS3GU162595
    Stock: Q3591A
    Certified Pre-Owned: No
    Listed since: 05-04-2025

  • $42,600
    fair price
    $1,414 above market
    • 46,499 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • BMW of Barrington (21 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Barrington, IL / 21 miles away from Waukegan, IL

    Crystal White Tricoat 2020 Cadillac CT6 3.6L Premium Luxury 4G LTE Wi-Fi Hotspot Capable, All-Weather Cargo Mat (LPO), All-Weather Floor Mats, Apple C...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KE5RS2LU103500
    Stock: 157981BA
    Certified Pre-Owned: No
    Listed since: 04-08-2025

  • $25,461
    good price
    $1,646 below market
    • 87,777 miles
    • 1 accident, 1 owner, personal use
    • 6cyl automatic
    • Zeigler Cadillac of Lincolnwood (25 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Lincolnwood, IL / 25 miles away from Waukegan, IL

    Recent Arrival! 2019 Cadillac CT6 3.6L Premium Luxury Black Raven AWD*, BACKUP CAMERA, SAVE BIG!!!, BLUETOOTH, LOW FINANCING RATES AVAILABLE, FULLY SE...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS6KU118275
    Stock: C24142A
    Certified Pre-Owned: No
    Listed since: 04-30-2025

  • $30,997
    great price
    $3,616 below market
    • 46,747 miles
    • 1 accident, 3 owners, personal use only
    • 6cyl automatic
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Wesley Chapel, FL / 1,021 miles away from Waukegan, IL

    High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heated Seats,Keyless Start,Lane Keeping Assist,Leather Seats,Navigatio...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS9LU101414
    Stock: C101414A
    Certified Pre-Owned: No

  • New Listing
    $40,998
    great price
    $2,299 below market
    • 42,091 miles
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from VA to IL*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Sterling, VA / 593 miles away from Waukegan, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KT5R62KU127836
    Stock: 27275812
    Certified Pre-Owned: No

  • New Listing
    $32,998
    fair price
    $1,690 below market
    • 33,211 miles
    • No accidents, 1 owner, personal use
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from IN to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Indianapolis, IN / 192 miles away from Waukegan, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS0KU129763
    Stock: 27350504
    Certified Pre-Owned: No

  • $19,990
    fair price
    $328 above market
    • 101,512 miles
    • No accidents, 4 owners, corporate fleet vehicle
    • 6cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Cleveland, OH / 322 miles away from Waukegan, IL

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS8HU164361
    Stock: 2003582712
    Certified Pre-Owned: No
    Listed since: 04-05-2025

  • New Listing
    $36,990
    fair price
    $252 below market
    • 69,122 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Phoenix, AZ / 1,445 miles away from Waukegan, IL

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/26 Highway)

    Listing Information:

    VIN: 1G6KT5R68KU143202
    Stock: 2003612396
    Certified Pre-Owned: No
    Listed since: 03-28-2025

  • New Listing
    $26,998
    fair price
    $938 above market
    • 53,365 miles
    • No accidents, 1 owner, personal use only
    • 4cyl automatic
    • CarMax (In-stock online)
    • Transfer available from NC to IL*
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Pineville, NC / 627 miles away from Waukegan, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    25 Combined MPG (22 City/30 Highway)

    Listing Information:

    VIN: 1G6KC5RX2JU151271
    Stock: 27201714
    Certified Pre-Owned: No

  • New Listing
    $30,998
    fair price
    $1,217 above market
    • 39,374 miles
    • No accidents, 4 owners, personal use
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from NV to IL*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Las Vegas, NV / 1,519 miles away from Waukegan, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KF5RS3HU135067
    Stock: 25815074
    Certified Pre-Owned: No

  • $34,995
    good price
    $2,535 below market
    • 26,745 miles
    • 1 accident, 1 owner, personal use only
    • 6cyl automatic
    • Bentley Northbrook (15 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Northbrook, IL / 15 miles away from Waukegan, IL

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS3LU104566
    Stock: P13066
    Certified Pre-Owned: No
    Listed since: 04-26-2025

  • $19,424
    fair price
    $125 below market
    • 106,688 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Napleton's Schaumburg Mazda (24 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Schaumburg, IL / 24 miles away from Waukegan, IL

    18/27 City/Highway MPGLove where you buy at Napleton Mazda! With four Napleton Mazda stores in the Chicago area, we have access to a huge inventory of...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS6HU165718
    Stock: 107414A
    Certified Pre-Owned: No
    Listed since: 04-01-2025

  • New Listing
    • 23,582 miles
    • No accidents, 2 owners, personal use
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from MO to IL*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Saint Peters, MO / 285 miles away from Waukegan, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS2JU152535
    Stock: 26895493
    Certified Pre-Owned: No

    • 69,415 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6cyl automatic
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fort Worth, TX / 846 miles away from Waukegan, IL

    CarFax No Accidents Reported,High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Entertainment System,Heated Seats,Heat...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KE5RS6LU100888
    Stock: 10503P
    Certified Pre-Owned: No

  • Price Drop
    • 25,546 miles
    • 1 accident, 2 owners, personal use
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from FL to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Ocola, FL / 967 miles away from Waukegan, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS8JU125698
    Stock: 26933159
    Certified Pre-Owned: No

  • New Listing
    • 72,849 miles
    • 6cyl automatic
    • CarMax (In-stock online)
    • Transfer available from TX to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Houston, TX / 972 miles away from Waukegan, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KB5RS4HU145733
    Stock: 26962656
    Certified Pre-Owned: No

  • New Listing
    • 75,789 miles
    • No accidents, 3 owners, personal use only
    • 6cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Upgraded Headlights
    Close

    Located in Memphis, TN / 513 miles away from Waukegan, IL

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RSXGU166496
    Stock: 2003644372
    Certified Pre-Owned: No
    Listed since: 04-24-2025

  • New Listing
    • 43,742 miles
    • No accidents, 2 owners, personal use only
    • 6cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Birmingham, AL / 613 miles away from Waukegan, IL

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS9KU138326
    Stock: 2003696594
    Certified Pre-Owned: No
    Listed since: 05-07-2025

    • 75,011 miles
    • Frame damage reported, 2 owners, corporate fleet vehicle
    • 6cyl automatic
    • Driven Auto of Waukegan (1 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Waukegan, IL / 1 miles away from Waukegan, IL

    Vehicle Overview Contact Sales Team at 8**-6**-8*** or i***@d*.net for more information. LOADED WITH VALUE! Comes equipped with: Cadillac Cue Info...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Issue reported

    Salvage Vehicle: No

    Frame Damage: Yes

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS9GU165971
    Stock: 7964
    Certified Pre-Owned: No
    Listed since: 02-14-2025

  • New Listing
    Stock photo**
    • 67,656 miles
    • No accidents, 1 owner, personal use only
    • 6cyl automatic
    • Rizza Buick GMC (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Tinley Park, IL / 53 miles away from Waukegan, IL

    CARFAX One-Owner.18/27 City/Highway MPGWe price all of our vehicles at or below fair market value making them some of the best values online. Why do w...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    21 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: 1G6KD5RS9KU135460
    Stock: 23792T
    Certified Pre-Owned: No
    Listed since: 05-03-2025

Showing 1 - 21 out of 22 listings

Buying a Cadillac CT6 in Waukegan Illinois

The Cadillac CT6 stands out as a compelling option for those navigating the scenic roads of Waukegan, IL, especially with its spacious rear seating that caters well to families or groups heading to popular local spots like the scenic Lake Michigan waterfront or the bustling Genesee Theatre. With its engaging driving experience, it makes those longer drives—whether to Chicago or exploring the state's natural beauty—a pleasure rather than a chore. The CT6 also tends to be priced more competitively than many other luxury sedans, allowing buyers to enjoy premium features without the hefty price tag often associated with rivals.

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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.