Used Cadillac CT6 for Sale in Quincy, IL
Shop for a luxurious Cadillac CT6 in the Gem City of Illinois
Skip to Filters
145 listings
- 66,695 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Cadillac of Naperville (207 mi away)
Close
Located in Naperville, IL / 207 miles away from Quincy, IL
* 2020 CADILLAC CT6 LUXURY* FULLY SERVICED AND INSPECTED* NEWER TIRES AND BRAKES* STUNNING BLACK OVER BLACK COLOR COMBO* LAST OF THE TRUE CADILLAC SED...
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: 1G6KB5RS7LU100262
Stock: M7692
Certified Pre-Owned: No
Listed since: 03-18-2025- $28,990
- 30,951 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Shaver Preferred Motors (235 mi away)
Close
Located in Merrillville, IN / 235 miles away from Quincy, IL
Thank you for choosing Shaver Preferred Motors! We are excited to offer:1992 Chevrolet Blazer K1500 4x4 - Immaculate Survivor with 5-Speed Manual ...
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: 1G6KB5RS4JU155815
Stock: 16205
Certified Pre-Owned: No
Listed since: 03-08-2025 - 48,216 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- 75 North Auto (445 mi away)
Close
Located in Flint, MI / 445 miles away from Quincy, IL
Welcome to 75 North Auto Sales. If your interested in one of our vehicles please call (8**)9**-7*** to confirm availability and schedule an appointmen...
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: 1G6KE5R6XJU124837
Stock: 3216
Certified Pre-Owned: No
Listed since: 04-02-2025- New Listing
- 40,106 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Crown Cadillac (332 mi away)
Close
Located in Holland, MI / 332 miles away from Quincy, IL
CARFAX One-Owner. Radiant Silver Metallic 2020 Cadillac CT6 3.6L Premium Luxury AWD 10-Speed Automatic 3.6L V6 SIDI DOHC VVT AWD, 4-Wheel Disc Brakes,...
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: 1G6KE5RS0LU109196
Stock: 25C0149A
Certified Pre-Owned: No
Listed since: 04-30-2025 - 121,350 miles
- Frame damage reported, 4 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Empire Motors of Lansing (396 mi away)
Close
Located in Lansing, MI / 396 miles away from Quincy, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
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: 1G6KD5RSXGU162576
Stock: 162576
Certified Pre-Owned: No
Listed since: 01-28-2025- 78,335 miles
- No accidents, personal use only
- 18 City / 26 Hwy MPG
- Garber Chevrolet Linwood (460 mi away)
Close
Located in Linwood, MI / 460 miles away from Quincy, IL
10 Speakers, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Apple CarPlay/Android Auto, Auto High-beam Headli...
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: 1G6KH5R60JU102479
Stock: 15102479P
Certified Pre-Owned: No
Listed since: 03-15-2025- 88,351 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- LeadCar Toyota Mankato (323 mi away)
Close
Located in Mankato, MN / 323 miles away from Quincy, IL
Experience the LeadCar Toyota Mankato Difference Professionally Reconditioned, Fresh Oil Change, Navigation System, Heated Steering Wheel, Leather Hea...
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: 1G6KN5R67HU165369
Stock: U165369
Certified Pre-Owned: No
Listed since: 03-11-2025- New Listing$37,999fair price$1,141 above market
- 43,825 miles
- 1 accident, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Chevrolet Buick GMC of Athens (479 mi away)
Close
Located in Athens, TN / 479 miles away from Quincy, IL
Recent Arrival! Odometer is 13137 miles below market average!Red Horizon Tintcoat 2019 Cadillac CT6 3.0L Twin Turbo Sport 4D Sedan AWD 3.0L V6 10-Spee...
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: 1G6KN5R6XKU144569
Stock: 144569P
Certified Pre-Owned: No
Listed since: 04-28-2025 - 100,197 miles
- Lemon reported, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- Azteca Auto Sales (165 mi away)
Close
Located in Des Moines, IA / 165 miles away from Quincy, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: Yes
Lemon Status: Yes
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KG5R6XGU144864
Stock: 144864
Certified Pre-Owned: No
Listed since: 04-15-2025- 99,160 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 22 City / 30 Hwy MPG
- Carousel Preowned (119 mi away)
Close
Located in Iowa City, IA / 119 miles away from Quincy, IL
Carousel PreOwned is a member of the Carousel Auto Group in Iowa City - Selling the best new and preowned vehicles in the state for over 40 years. Car...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RX4HU132375
Stock: D12827
Certified Pre-Owned: No
Listed since: 04-02-2025- 53,293 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Sacramento, CA / 1,609 miles away from Quincy, 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: 1G6KJ5R63JU135027
Stock: 2003722682
Certified Pre-Owned: No
Listed since: 05-22-2025- 130,196 miles
- 1 accident, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Victory Ford (176 mi away)
Close
Located in Dyersville, IA / 176 miles away from Quincy, IL
LOCAL TRADE, Heated Seats, NAV, Sunroof, Premium Sound System, Back-Up Camera, All Wheel Drive, Panoramic Roof, Turbo, Alloy Wheels, ENGINE, 3.0L V6 T...
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: 1G6KH5R64HU142381
Stock: CR811A
Certified Pre-Owned: No
Listed since: 04-08-2025- $35,590
- 56,815 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Boston, MA / 1,063 miles away from Quincy, 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: 1G6KN5R65KU142759
Stock: 2003713120
Certified Pre-Owned: No
Listed since: 05-06-2025 - 128,875 miles
- No accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Team Auto Greenville (455 mi away)
Close
Located in Greenville, MS / 455 miles away from Quincy, IL
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: 1G6KJ5RS5GU154300
Stock: 154300
Certified Pre-Owned: No
Listed since: 04-24-2025- New Listing
- 67,744 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Volvo Cars of Louisville (329 mi away)
Close
Located in Louisville, KY / 329 miles away from Quincy, IL
Recent Arrival! Odometer is 37308 miles below market average! 18/27 City/Highway MPGThis car is priced competitively using Market Value Pricing techno...
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: 1G6KD5RS1GU160523
Stock: LL15936A
Certified Pre-Owned: No
Listed since: 05-21-2025 - Not Priced
- 107,888 miles
- No accidents, 1 owner, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Southfield Quality Cars (455 mi away)
Close
Located in Detroit, MI / 455 miles away from Quincy, IL
2018 CADILLAC CT6 LUXURY AWD - Only $322 Monthly - Financing Everyone - Bad Credit - We Say YES to all credit situations -- Drive for little as $322 m...
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: 1G6KD5RS7JU155754
Stock: 24569
Certified Pre-Owned: No
Listed since: 01-26-2025 - 51,146 miles
- Insurance loss reported, 3 owners, personal use
- 18 City / 27 Hwy MPG
- 74 Auto Sale (288 mi away)
Close
Located in Lincoln, NE / 288 miles away from Quincy, IL
check out this beautiful 2018 Cadillac CT6 Laxery AWD with 51K miles on it looks and drives great! It has great options including a 3.6 V6 Engine AWD ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
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: 1G6KD5RS0JU112728
Stock: 112728
Certified Pre-Owned: No
Listed since: 04-13-2024- Price Drop
- 96,649 miles
- Frame damage reported, 3 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Import Exchange Inc. (211 mi away)
Close
Located in Mokena, IL / 211 miles away from Quincy, IL
The 2017 Cadillac CT6 3.0TT Premium Luxury seamlessly blends athletic performance and handcrafted luxury in a full-size sedan that redefines modern so...
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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KH5R65HU170612
Stock: I6412
Certified Pre-Owned: No - Not Priced
- 68,501 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Lewis Buick Chevrolet (206 mi away)
Close
Located in Atchison, KS / 206 miles away from Quincy, IL
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: 1G6KD5RS3HU141697
Stock: 9679A
Certified Pre-Owned: No
Listed since: 12-31-2024 - 80,112 miles
- Lemon reported, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Cassill Motors (142 mi away)
Close
Located in Cedar Rapids, IA / 142 miles away from Quincy, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: Yes
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS8JU105882
Stock: 23178
Certified Pre-Owned: No
Listed since: 04-09-2025- Price Drop
- 71,914 miles
- Frame damage reported, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- De Anda Auto Sales (319 mi away)
Close
Located in South Sioux City, NE / 319 miles away from Quincy, IL
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS2JU159288
Stock: 159288
Certified Pre-Owned: No
Listed since: 11-20-2024
Showing 106 - 126 out of 145 listings
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Trim
Mileage
Accidents & History
EV Details
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.