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90 listings
- $18,998good price$331 below market
- 102,014 miles
- No accidents, 5 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Walser Auto Campus (417 mi away)
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Located in Wichita, KS / 417 miles away from Sioux Falls, SD
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: 1G6KB5RS7GU153467
Stock: 53A0319T
Certified Pre-Owned: No
Listed since: 06-28-2025 - $15,995good price$1,422 below market
- 118,262 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Frankfort Car Outlet (472 mi away)
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Located in Frankfort, IL / 472 miles away from Sioux Falls, SD
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: 1G6KB5RS0GU166576
Stock: 12729
Certified Pre-Owned: No - $21,995fair price$840 above market
- 71,924 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Booth Motors (497 mi away)
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Located in Longmont, CO / 497 miles away from Sioux Falls, SD
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: 1G6KF5RS9GU151787
Stock: 16925
Certified Pre-Owned: No - New Listing$23,000good price$1,401 below market
- 88,084 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Harvard Chevrolet GMC (414 mi away)
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Located in Harvard, IL / 414 miles away from Sioux Falls, SD
CT6 3.0L Twin Turbo Premium Luxury NO ACCIDENTS., HEATED & COOLED LEATHER SEATS, PUSH BUTTON START, PREMIUM SOUND SYSTEM, BLUETOOTH, SATELLITE RADIO, ...
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: 1G6KH5R64HU201932
Stock: P6232A
Certified Pre-Owned: No
Listed since: 07-25-2025 - $20,397good price$1,705 below market
- 87,384 miles
- 1 accident, 3 owners, personal use only
- 18 City / 27 Hwy MPG
- Tom Kadlec Honda (206 mi away)
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Located in Rochester, MN / 206 miles away from Sioux Falls, SD
Cadillac CT6 3.6L Premium Luxury 3.6L V6 SIDI DOHC VVT Loaded UP!!!!, TRADED HERE, Clean Vehicle History Report, Apple CarPlay/Android Auto, Bose Soun...
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: 1G6KF5RS1HU145483
Stock: P11950A
Certified Pre-Owned: No
Listed since: 07-24-2025 - Price Drop$22,450fair price$191 below market
- 68,064 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Guaranteed Motor Cars - Lake Villa (442 mi away)
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Located in Lake Villa, IL / 442 miles away from Sioux Falls, SD
CT6 3.6L Luxury, 4D Sedan, 3.6L V6 SIDI DOHC VVT, 8-Speed Automatic, AWD, Stellar Black Metallic, Black Leather.Stellar Black Metallic 2017 Cadillac...
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: 1G6KD5RS4HU180962
Stock: LV357
Certified Pre-Owned: No
Listed since: 05-09-2025 - 80,590 miles
- Salvage reported, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Unisell Auto (181 mi away)
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Located in Bellevue, NE / 181 miles away from Sioux Falls, SD
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: 1G6KD5RS8HU164781
Stock: 164781
Certified Pre-Owned: No- New Listing$20,999fair price$1,204 above market
- 70,599 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Victory Motors of Colorado (499 mi away)
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Located in Longmont, CO / 499 miles away from Sioux Falls, SD
The 2016 Cadillac CT6 Sedan 4D Luxury AWD with the 3.6L V6 delivers a perfect blend of performance, sophistication, and advanced technology. Its robus...
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: 1G6KD5RS0GU148959
Stock: J25207
Certified Pre-Owned: No
Listed since: 07-29-2025 - Price Drop$21,799fair price$320 below market
- 63,024 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Van Cadillac (332 mi away)
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Located in Kansas City, MO / 332 miles away from Sioux Falls, SD
Experience the Pinnacle of Sophistication with the 2016 Cadillac CT6 3.6L Premium Luxury Sedan in Graphite MetallicStep into a world of refined luxury...
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: 1G6KF5RSXGU164614
Stock: S1223A
Certified Pre-Owned: No
Listed since: 07-17-2025 - 92,893 miles
- Insurance loss reported, 4 owners, personal use
- 18 City / 27 Hwy MPG
- Baydro's Auto Sales (86 mi away)
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Located in Sioux City, IA / 86 miles away from Sioux Falls, SD
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$29,995good price$1,513 below market
- 66,438 miles
- 1 accident, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Napleton Chevrolet St. Charles (441 mi away)
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Located in Saint Charles, IL / 441 miles away from Sioux Falls, SD
The Napleton Auto Group promotes a no pressure buying experience that puts the customer in charge of the buying process, and for over 80 years, the Na...
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: 1G6KN5R64JU100758
Stock: P650
Certified Pre-Owned: No
Listed since: 05-27-2025 - $24,950fair price$589 above market
- 62,069 miles
- No accidents, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Auto America (215 mi away)
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Located in Grand Island, NE / 215 miles away from Sioux Falls, SD
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: Yes
Features and Specs:
22 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS3GU163722
Stock: 5384
Certified Pre-Owned: No
Listed since: 06-21-2025 - 53,339 miles
- No accidents, 5 owners, personal use only
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Buffalo, NY / 896 miles away from Sioux Falls, SD
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: 1G6KK5R64GU168012
Stock: 2003814251
Certified Pre-Owned: No
Listed since: 06-17-2025- $17,900fair price$333 above market
- 108,758 miles
- 2 accidents, 6 owners, personal use only
- 18 City / 27 Hwy MPG
- Fritzson Auto Sales (314 mi away)
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Located in Manhattan, KS / 314 miles away from Sioux Falls, SD
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: 1G6KB5RS5GU157758
Stock: GV4424
Certified Pre-Owned: No
Listed since: 04-13-2024 - $24,440good price$2,669 below market
- 83,331 miles
- No accidents, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Platinum Auto Plaza (328 mi away)
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Located in Topeka, KS / 328 miles away from Sioux Falls, SD
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: 1G6KG5RS4JU134268
Stock: DC25164
Certified Pre-Owned: No - New Listing$17,995fair price$1,164 above market
- 107,089 miles
- 2 accidents, 4 owners, personal use
- 18 City / 27 Hwy MPG
- Absolute Motors (486 mi away)
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Located in Hammond, IN / 486 miles away from Sioux Falls, SD
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: 1G6KD5RS1GU153331
Stock: 153331
Certified Pre-Owned: No
Listed since: 08-01-2025 - 116,549 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Luxury Motors Credit (468 mi away)
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Located in Bridgeview, IL / 468 miles away from Sioux Falls, SD
This vehicle price has been discounted! The front windshield is in excellent condition. The paint is in great shape and condition. No dings are visibl...
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: 1G6KD5RS8GU160521
Stock: 160521
Certified Pre-Owned: No
Listed since: 06-03-2025- 28,650 miles
- No accidents, 1 owner, personal use
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Richmond, VA / 1,078 miles away from Sioux Falls, SD
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: 1G6KG5R60GU165805
Stock: 2003885771
Certified Pre-Owned: No
Listed since: 07-18-2025- 55,962 miles
- No accidents, 2 owners, corporate fleet vehicle
- 31 mi est. electric range
- 23 City / 29 Hwy MPG
- Wilson Toyota (194 mi away)
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Located in Ames, IA / 194 miles away from Sioux Falls, SD
Local Car, **ALLOY WHEELS**, **WILSON WARRANTY**, **PROFESSIONALLY DETAILED**, **BACKUP CAMERA**, **BLUETOOTH**. Clean CARFAX. Stellar Black Metallic ...
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:
25 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: LREKK5RX6JA011579
Stock: 24595B
Certified Pre-Owned: No
Listed since: 01-02-2025- 38,902 miles
- No accidents, 4 owners, personal use only
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 604 miles away from Sioux Falls, SD
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: 1G6KG5R69GU150073
Stock: 2003856132
Certified Pre-Owned: No
Listed since: 07-02-2025- 100,793 miles
- No accidents, 3 owners, personal use
- 18 City / 26 Hwy MPG
- Tom Kadlec Kia (207 mi away)
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Located in Rochester, MN / 207 miles away from Sioux Falls, SD
2018 Cadillac CT6 3.0L Twin Turbo Premium Luxury AWD18/26 City/Highway MPGTo keep you safe, we deliver! Buy online-text-email-chat-phone and we wil...
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: 1G6KH5R68JU134953
Stock: S4427
Certified Pre-Owned: No
Listed since: 07-27-2025
Showing 1 - 21 out of 90 listings
Consumer Reviews for the Cadillac CT6
Read recent reviews for the Cadillac CT6
Terrible Service
Robert J. Tarte, 08/29/2018
2016 Cadillac CT6 Premium Luxury 4dr Sedan AWD (3.6L 6cyl 8A)
The electronics are terrible and Cadillac and GM customer service is terrible. My vehicle,e has been at the dealer for 3 weeks. 2 parts have been replaced and the vehicle now cannot be programmed. It took 12 days for a part to be shipped despite my request for overnight shipping. Cadillac told me that they have their processes. GM told me that they have their protocol. Thus, 12 … days to ship a defective part. My dealer told me that they are attempting to get authorization for a new vehicle but GM. wants to send. Yet another part. There is a question whether the part is even available,but GM protocol is the most important thing to GM,not a satisfied customer. After 7 Cadillacs, there will not be a number 8. It is a shame, because the CT 6 is a beautiful car. GM has not changed since the bankruptcy and probably never will. Do not buy a Cadillac.On Sept.4 after 27 days, vehicle finally fixed. Hopefully, GM will offer some compensation for my inconvenience and time spent attempting to resolve the matter.
Used 2016 Cadillac CT6 in Sioux Falls, SD Values
Estimated values
2016 Cadillac CT6 4dr Sedan AWD (3.6L 6cyl 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $12,425 | $14,180 | $15,439 |
| Clean | $11,928 | $13,586 | $14,763 |
| Average | $11,101 | $12,596 | $13,636 |
| Rough | $10,025 | $11,309 | $12,171 |
The average list price of a used 2016 Cadillac CT6 in Sioux Falls, South Dakota is $22,766. The average mileage on a used Cadillac CT6 2016 for sale in Sioux Falls, South Dakota is 79,272. Based on the average mileage of 79,272 for used 2016 Cadillac CT6 for sale in Sioux Falls, SD 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 2016 in Sioux Falls, South Dakota to be $11,101.
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** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.