Used Cadillac CT6 for Sale in O Fallon, MO

Located in Collinsville, IL / 39 miles away from O Fallon, MO

Premium Luxury 3.6 V6 AWD. Navigation System, Panoramic Sunroof, 20' Wheels, Backup Camera, Backup Sensors, Heated Seats, Cooled Seats, Leather Seats,...

Features and Specs:

21 Combined MPG (18 City/27 Highway)

Listing Information:

VIN: 1G6KE5RS6LU108439
Stock: P10101
Certified Pre-Owned: No
Listed since: 06-10-2025

Located in Murrieta, CA / 1,514 miles away from O Fallon, MO

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...

Features and Specs:

21 Combined MPG (18 City/26 Highway)

Listing Information:

VIN: 1G6KJ5R69JU115431
Stock: 26847587
Certified Pre-Owned: No

Located in Wood River, IL / 36 miles away from O Fallon, MO

Vehicle DetailsExperience the pinnacle of luxury and performance with the 2019 Cadillac CT6 Premium Luxury AWD. This sophisticated sedan is eq...

Features and Specs:

21 Combined MPG (18 City/27 Highway)

Listing Information:

VIN: 1G6KD5RS2KU130973
Stock: K3733A
Certified Pre-Owned: No

Located in Visalia, CA / 1,574 miles away from O Fallon, MO

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...

Features and Specs:

21 Combined MPG (18 City/26 Highway)

Listing Information:

VIN: 1G6KP5R69JU116478
Stock: 24850954
Certified Pre-Owned: No

Located in Wesley Chapel, FL / 869 miles away from O Fallon, MO

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

Features and Specs:

21 Combined MPG (18 City/27 Highway)

Listing Information:

VIN: 1G6KB5RS9LU101414
Stock: LU101414P
Certified Pre-Owned: No

Located in Memphis, TN / 256 miles away from O Fallon, MO

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 ...

Features and Specs:

21 Combined MPG (18 City/27 Highway)

Listing Information:

VIN: 1G6KB5RS8LU103686
Stock: 2003892725
Certified Pre-Owned: No
Listed since: 07-12-2025

Located in Saint Louis, MO / 26 miles away from O Fallon, MO

2018 Cadillac CT6 3.0L Twin Turbo Premium Luxury Recent Arrival! POWER SUNROOF, REAR BACK UP CAMERA, LOCAL TRADE IN, HEATED LEATHER SEATING, COOLED LE...

Features and Specs:

21 Combined MPG (18 City/26 Highway)

Listing Information:

VIN: 1G6KH5R68JU128506
Stock: T251422A
Certified Pre-Owned: No
Listed since: 07-03-2025

Located in Freehold, NJ / 882 miles away from O Fallon, MO

CarFax No Accidents Reported,Rare Find,High Value Options,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Heated Seats,Heated Steering Wheel,Lane Keep...

Features and Specs:

21 Combined MPG (18 City/26 Highway)

Listing Information:

VIN: 1G6KJ5R66JU119971
Stock: T9050175AAA
Certified Pre-Owned: No

Located in Wright City, MO / 18 miles away from O Fallon, MO

Super Cruise!!

Features and Specs:

21 Combined MPG (18 City/27 Highway)

Listing Information:

VIN: 1G6KG5RS7JU139285
Stock: 139285
Certified Pre-Owned: No
Listed since: 03-15-2024

Located in Cleveland, OH / 512 miles away from O Fallon, MO

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 ...

Features and Specs:

25 Combined MPG (22 City/30 Highway)

Listing Information:

VIN: 1G6KA5RX9HU127646
Stock: 2003870911
Certified Pre-Owned: No
Listed since: 07-03-2025

Located in Saint Louis, MO / 28 miles away from O Fallon, MO

For Sale: 2018 Cadillac CT6 3.6L Premium Luxury AWD Elegant Full-Size Luxury SedanPrice: $24,943 Mileage: 78,723 miles VIN: 1G6KG5RS0JU120710Offered...

Features and Specs:

21 Combined MPG (18 City/27 Highway)

Listing Information:

VIN: 1G6KG5RS0JU120710
Stock: 25422A
Certified Pre-Owned: No

Located in Tampa, FL / 885 miles away from O Fallon, MO

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 ...

Features and Specs:

25 Combined MPG (22 City/30 Highway)

Listing Information:

VIN: 1G6KC5RX1JU159622
Stock: 2003868741
Certified Pre-Owned: No
Listed since: 07-03-2025

Located in Gilbert, AZ / 1,231 miles away from O Fallon, MO

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...

Features and Specs:

26 Combined MPG (N/A City/N/A Highway)

Listing Information:

VIN: LREKK5RXXHA048788
Stock: 27452018
Certified Pre-Owned: No

Located in Columbus, OH / 421 miles away from O Fallon, MO

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 ...

Features and Specs:

21 Combined MPG (18 City/26 Highway)

Listing Information:

VIN: 1G6KN5R68KU142996
Stock: 2003766656
Certified Pre-Owned: No
Listed since: 05-29-2025

Located in Virginia Beach, VA / 808 miles away from O Fallon, MO

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...

Features and Specs:

21 Combined MPG (18 City/26 Highway)

Listing Information:

VIN: 1G6KH5R67HU138468
Stock: 27119241
Certified Pre-Owned: No

Located in Indianapolis, IN / 254 miles away from O Fallon, MO

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 ...

Features and Specs:

22 Combined MPG (18 City/27 Highway)

Listing Information:

VIN: 1G6KF5RS7GU166157
Stock: 2003621265
Certified Pre-Owned: No
Listed since: 04-14-2025

Located in Dallas, TX / 533 miles away from O Fallon, MO

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 ...

Features and Specs:

21 Combined MPG (18 City/27 Highway)

Listing Information:

VIN: 1G6KD5RS6JU138167
Stock: 2003762319
Certified Pre-Owned: No
Listed since: 05-28-2025

Located in Atlanta, GA / 490 miles away from O Fallon, MO

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 ...

Features and Specs:

25 Combined MPG (22 City/30 Highway)

Listing Information:

VIN: 1G6KC5RX3HU149328
Stock: 2003823365
Certified Pre-Owned: No
Listed since: 06-27-2025

Located in Albuquerque, NM / 915 miles away from O Fallon, MO

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 ...

Features and Specs:

21 Combined MPG (18 City/26 Highway)

Listing Information:

VIN: 1G6KJ5R64JU159580
Stock: 2003837720
Certified Pre-Owned: No
Listed since: 06-26-2025

Located in Florissant, MO / 24 miles away from O Fallon, MO

Certified. Black Raven 2019 Cadillac CT6 4D Sedan 3.6L Luxury 3.6L V6 SIDI DOHC VVT AWDThis CT6 is well equipped with Convenience Package (Automatic S...

Features and Specs:

21 Combined MPG (18 City/27 Highway)

Listing Information:

VIN: 1G6KB5RS7KU133499
Stock: C18080M
Certified Pre-Owned: No
Listed since: 05-06-2025

Located in Oklahoma City, OK / 438 miles away from O Fallon, MO

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 ...

Features and Specs:

25 Combined MPG (22 City/30 Highway)

Listing Information:

VIN: 1G6KC5RX6HU174644
Stock: 2003846344
Certified Pre-Owned: No
Listed since: 06-30-2025