Skip to FiltersReport abuse
129 listings
- 91,054 miles
- Insurance loss reported, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Tallshark Auto (454 mi away)
Close
Located in Houston, TX / 454 miles away from Tulsa, OK
Luxury & Power Combined 2018 Cadillac CT6 AWD 91K Miles Step into top-tier comfort and bold performance with this 2018 Cadillac CT6 3.6 Luxury Sedan 4...
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: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS0JU114883
Stock: 114883
Certified Pre-Owned: No
Listed since: 04-22-2025- New Listing$36,997fair price
- 45,480 miles
- No accidents, 1 owner, personal use only
- 18 City / 26 Hwy MPG
- Covert Cadillac Bee Cave (425 mi away)
Close
Located in Bee Cave, TX / 425 miles away from Tulsa, OK
CALL (5**) 9**-7*** This 2018 Crystal White Tricoat CT6 3.0L Twin Turbo Platinum is proudly offered to you by Covert Cadillac Bee Cave in beautiful Be...
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: 1G6KP5R6XJU149893
Stock: Z143696A
Certified Pre-Owned: No
Listed since: 06-25-2025 - $21,695fair price$861 below market
- 98,276 miles
- 2 accidents, 2 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Go Auto (345 mi away)
Close
Located in Memphis, TN / 345 miles away from Tulsa, OK
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS4JU100890
Stock: 100890
Certified Pre-Owned: No
Listed since: 04-23-2025 - $18,995fair price$197 above market
- 89,201 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Reynolds Automotive (206 mi away)
Close
Located in Merriam, KS / 206 miles away from Tulsa, OK
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS3GU165660
Stock: 165660-20
Certified Pre-Owned: No - 90,887 miles
- Insurance loss reported, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Auto 4 Less (457 mi away)
Close
Located in Pasadena, TX / 457 miles away from Tulsa, OK
This vehicle is located at 4937 Spencer Hwy Pasadena TX 77505. We offer in-house financing with NO credit check. Call 281*998*2386 for more informatio...
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: 1G6KD5RS7JU100317
Stock: 100317M
Certified Pre-Owned: No
Listed since: 01-23-2025- $21,995fair price
- 93,780 miles
- 2 accidents, 3 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Sky Rides Automotive (451 mi away)
Close
Located in Houston, TX / 451 miles away from Tulsa, OK
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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KK5R66GU167816
Stock: 167816SK
Certified Pre-Owned: No - 133,000 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Ben's Auto Sales (105 mi away)
Close
Located in Warr Acres, OK / 105 miles away from Tulsa, OK
THESE ARE SPECIAL INTERNET PRICES ONLY. MUST MENTION THIS ADD AT THE TIME OF SALE.For more photos and information, visit our website at www.bensautosa...
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/26 Highway)
Listing Information:
VIN: 1G6KJ5R68JU148212
Stock: 20510
Certified Pre-Owned: No
Listed since: 05-21-2025- $25,951fair price$648 above market
- 79,765 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Romain Cadillac (485 mi away)
Close
Located in Evansville, IN / 485 miles away from Tulsa, OK
Recent Arrival! 18/27 City/Highway MPG2018 Cadillac CT6 3.6L Premium Luxury Radiant Silver Metallic 3.6L V6 SIDI DOHC VVT AWD 8-Speed Automatic 4D 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: 1G6KF5RS7JU153786
Stock: JU153786
Certified Pre-Owned: No
Listed since: 06-20-2025 - 86,353 miles
- 2 accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Auto Mall of Springfield (425 mi away)
Close
Located in Springfield, IL / 425 miles away from Tulsa, OK
2016 Cadillac CT6 3.6L V6 Premium Collection Has premium alloy wheels, sunroof, leather seats, power seats, vented seats, heated seats, cruise cont...
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: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS9GU165642
Stock: 39323
Certified Pre-Owned: No
Listed since: 06-04-2025- New ListingNot Priced
- 42,463 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- James Wood Chevrolet Buick GMC Decatur (228 mi away)
- Five Star Dealer
Close
Located in Decatur, TX / 228 miles away from Tulsa, OK
Premium Luxury trim, Satin Steel Metallic exterior and Jet Black interior. ONLY 42,463 Miles! NAV, Heated Leather Seats, Sunroof, DVD, Panoramic Roof,...
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: 1G6KE5RS0LU104399
Stock: P18828
Certified Pre-Owned: No
Listed since: 04-15-2025 - Price Drop
- 103,997 miles
- No accidents, 6 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 587 miles away from Tulsa, OK
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS7GU166157
Stock: 2003621265
Certified Pre-Owned: No
Listed since: 04-14-2025 - 30,020 miles
- No accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Laura Buick GMC (369 mi away)
Close
Located in Collinsville, IL / 369 miles away from Tulsa, OK
Premium Luxury 3.6 V6 AWD. Navigation System, Panoramic Sunroof, 20' Wheels, Backup Camera, Backup Sensors, Heated Seats, Cooled Seats, Leather Seats,...
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: 1G6KE5RS6LU108439
Stock: P10101
Certified Pre-Owned: No
Listed since: 06-10-2025- 127,888 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Southwest Car Sales Uptown (104 mi away)
Close
Located in Oklahoma City, OK / 104 miles away from Tulsa, OK
Discover luxury with this 2018 Cadillac CT6 3.0 TT Platinum in sleek black, featuring all-wheel drive and 127,888 miles. Priced at just $23,988, this ...
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: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KP5R61JU133789
Stock: 133789
Certified Pre-Owned: No
Listed since: 06-17-2025- 92,893 miles
- Insurance loss reported, 4 owners, personal use
- 18 City / 27 Hwy MPG
- Baydro's Auto Sales (433 mi away)
Close
Located in Sioux City, IA / 433 miles away from Tulsa, OK
Rebuilt TitleVisit Baydro's Auto Sales online at baydrosautosales.com to see more pictures of this vehicle or call us at 7**-2**-3*** today to sc...
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS1GU153118
Stock: 18421
Certified Pre-Owned: No
Listed since: 05-16-2025- Price Drop
- 96,548 miles
- No accidents, 2 owners, personal use
- 22 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Atlanta, GA / 674 miles away from Tulsa, OK
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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KC5RX5JU136022
Stock: 2003655051
Certified Pre-Owned: No
Listed since: 05-10-2025 - 51,146 miles
- Insurance loss reported, 3 owners, personal use
- 18 City / 27 Hwy MPG
- 74 Auto Sale (321 mi away)
Close
Located in Lincoln, NE / 321 miles away from Tulsa, OK
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- 94,315 miles
- No accidents, 3 owners, personal use only
- 18 City / 26 Hwy MPG
- Moore Brothers Auto Sales (383 mi away)
Close
Located in Oxford, MS / 383 miles away from Tulsa, OK
Visit Moore Brothers Auto Sales online at www.moorebrothersautos.com to see more pictures of this vehicle or call us at 662-236-7773 today to schedul...
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: 1G6KE5R65GU146558
Stock: 40047
Certified Pre-Owned: No- 52,891 miles
- Insurance loss reported, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Duncanville Auto Sales (254 mi away)
Close
Located in Duncanville, TX / 254 miles away from Tulsa, OK
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS4GU163667
Stock: 63667
Certified Pre-Owned: No- $24,950
- 62,069 miles
- No accidents, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Auto America (346 mi away)
Close
Located in Grand Island, NE / 346 miles away from Tulsa, OK
Silver Certified
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: 1G6KB5RS3GU163722
Stock: 5384
Certified Pre-Owned: No
Listed since: 05-01-2025 - 128,875 miles
- No accidents, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Team Auto Greenville (344 mi away)
Close
Located in Greenville, MS / 344 miles away from Tulsa, OK
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
Photos not available- 73,702 miles
- No accidents, 4 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Smart Toyota of Quad Cities (470 mi away)
Close
Located in Davenport, IA / 470 miles away from Tulsa, OK
Stellar Black Metallic 2016 Cadillac CT6 3.6L Luxury AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVT ** THIS VEHICLE IS BACKED BY A 3 MONTH 3,000 MILE POW...
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:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS6GU151252
Stock: T6U151252
Certified Pre-Owned: No
Listed since: 06-22-2025
Showing 64 - 84 out of 129 listings
Consumer Reviews for the Cadillac CT6
Read recent reviews for the Cadillac CT6
Fighting with GM is not easy
m300michael, 11/14/2017
2017 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.0L 6cyl Turbo 8A)
I am having issue that involves the transmission on this vehicle. On occasion the transmission shifts/lurches so hard that it feels like the vehicle was struck from the rear. I did take the vehicle in for service and dealership stated that they upgraded the computer and the problem should not re-occur. Wrong! The same issue has occurred several more times and one time my grandkids … were in the vehicle and it actually scared them when the vehicle lurched. Reading other reviews involving the Cadillac CT6 shows that I am not alone with this issue. I know that there is no perfect vehicle available on this planet but, what I fear is that the lurching may occur and cause an accident or transmission will not last long and will need to be replaced (hopefully, while under warranty).
This transmission issue is still an issue, as I have taken the vehicle back to the dealership and the dealership cannot "duplicate" the hard shift. Interesting fact is that every single person that has been in my vehicle has felt this problem and I have had it occur before and after taking the vehicle for service.
No more review necessary. GM repurchased this vehicle as of 11/15/2018 due to the issue with the transmission and their inability to either replace or repair it.
Used 2018 Cadillac CT6 in Tulsa, OK Values
Estimated values
2018 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $17,592 | $20,841 | $23,527 |
| Clean | $17,016 | $20,137 | $22,708 |
| Average | $16,057 | $18,964 | $21,342 |
| Rough | $14,810 | $17,439 | $19,567 |
The average list price of a used 2018 Cadillac CT6 in Tulsa, Oklahoma is $22,895. The average mileage on a used Cadillac CT6 2018 for sale in Tulsa, Oklahoma is 84,029. Based on the average mileage of 84,029 for used 2018 Cadillac CT6 for sale in Tulsa, OK and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Cadillac CT6 2018 in Tulsa, Oklahoma to be $16,057.
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.