Used Cadillac CT6 for Sale in Dubuque, IA
Buy a luxurious Cadillac CT6 in Masterpiece on the Mississippi, Iowa
Skip to Filters
163 listings
- New Listing$37,495good price$1,286 below market
- 42,683 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Crown Honda (232 mi away)
Close
Located in Holland, MI / 232 miles away from Dubuque, IA
CARFAX One-Owner. Clean CARFAX. Radiant Silver Metallic 2020 Cadillac CT6 3.6L Premium Luxury AWD 10-Speed Automatic 3.6L V6 SIDI DOHC VVT **ONE OWNER...
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: 05-01-2025 - Price Drop$29,500good price$1,205 below market
- 72,715 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Lexus of Dayton (391 mi away)
Close
Located in Centerville, OH / 391 miles away from Dubuque, IA
** LEXUS OF DAYTON, A SERVICE COMPANY THAT SELLS GREAT CARS. Experience our commitment to providing you the best possible service.Exceptional Quality ...
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: 1G6KP5R6XJU113816
Stock: TJU113816
Certified Pre-Owned: No
Listed since: 07-13-2025 - $22,995fair price$304 below market
- 78,159 miles
- No accidents, 2 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Metro Motors Sales & Leasing (256 mi away)
Close
Located in Grand Rapids, MI / 256 miles away from Dubuque, IA
VERY CLEAN READY TO GO AWD NEW CAR TRADE IN
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: 1G6KD5RSXJU119962
Stock: 20755
Certified Pre-Owned: No
Listed since: 04-20-2025 - Price Drop$23,700fair price$154 below market
- 52,971 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Josh's All Under Ten (354 mi away)
Close
Located in Lima, OH / 354 miles away from Dubuque, IA
WE ARE OPEN FOR ALL YOUR SALES AND SERVICE NEEDS!Clean CARFAX. Odometer is 35330 miles below market average!Crystal White Tricoat 2016 Cadillac CT6 3....
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: 1G6KD5RS6GU157827
Stock: 157827
Certified Pre-Owned: No
Listed since: 06-16-2025 - Price Drop$26,997fair price$804 below market
- 70,660 miles
- No accidents, 1 owner, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Ken Ganley Volkswagen Bedford (474 mi away)
Close
Located in Bedford, OH / 474 miles away from Dubuque, IA
2018 Crystal White Tricoat Cadillac CT6 3.6L Premium Luxury AWD This Cadillac CT6 has many features and is well equipped including, CT6 3.6L Premium L...
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: 1G6KG5RS6JU138516
Stock: V26703P
Certified Pre-Owned: No
Listed since: 07-09-2024 - $24,950fair price$906 below market
- 62,069 miles
- No accidents, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Auto America (411 mi away)
Close
Located in Grand Island, NE / 411 miles away from Dubuque, IA
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 - New Listing$22,000good price$788 below market
- 90,631 miles
- No accidents, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Baker Buick GMC of Cadillac (291 mi away)
Close
Located in Cadillac, MI / 291 miles away from Dubuque, IA
Crystal White Tricoat 3.6L Luxury Priced below KBB Fair Purchase Price!2018 Cadillac CT6 AWD 3.6L V6 SIDI DOHC VVTBetten Baker GMC of Cadillac is prou...
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: 1G6KD5RS5JU100199
Stock: H4938
Certified Pre-Owned: No
Listed since: 07-18-2025 - $17,995fair price$85 above market
- 100,745 miles
- No accidents, 3 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- Go Indy Automotive (302 mi away)
Close
Located in Mooresville, IN / 302 miles away from Dubuque, IA
GoIndy Automotive - Indianapolis Go Indy Automotive 9466 North Karen Dr Mooresville, IN 46158 3**-4**-4*** Visit GoIndy Automotive - Indianapolis t...
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: 1G6KD5RS7GU167606
Stock: 12863
Certified Pre-Owned: No
Listed since: 07-19-2025 - $18,490fair price$566 below market
- 90,791 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 18 City / 27 Hwy MPG
- 5 Star Imports (296 mi away)
Close
Located in Noblesville, IN / 296 miles away from Dubuque, IA
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: 1G6KD5RSXHU160814
Stock: MA040326
Certified Pre-Owned: No
Listed since: 05-24-2025 - $21,989good price$1,105 below market
- 88,121 miles
- 2 accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Jim Riehl's Friendly Cadillac (394 mi away)
Close
Located in Clinton Township, MI / 394 miles away from Dubuque, IA
Looking for a great deal on a pre-owned vehicle? Jim Riehl's Friendly Automotive Group has a wide selection of quality used cars, trucks, and SUVs to ...
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: Yes
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS0JU100983
Stock: H254017UA
Certified Pre-Owned: No
Listed since: 05-28-2025 - Price Drop$20,903fair price$478 below market
- 89,253 miles
- 1 accident, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Performance Honda (388 mi away)
Close
Located in Fairfield, OH / 388 miles away from Dubuque, IA
This 2018 Cadillac CT6 Luxury AWD is loaded with convenient features like ENHANCED VISION & COMFORT PACKAGE, PREFERRED EQUIPMENT GROUP 1SE, LEATHER, R...
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: 1G6KE5R60JU107660
Stock: JU107660
Certified Pre-Owned: No
Listed since: 06-04-2025 - Price Drop$26,795fair price$605 below market
- 48,300 miles
- 1 accident, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Cadillac of Novi (367 mi away)
Close
Located in Novi, MI / 367 miles away from Dubuque, IA
Crystal White Tricoat 2018 Cadillac CT6 3.6L Luxury 8-Speed Automatic 3.6L V6 SIDI DOHC VVT New Feature, Apple CarPlay/Android Auto, Bose Premium Surr...
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: 1G6KD5RS5JU117083
Stock: 25L037A
Certified Pre-Owned: No
Listed since: 07-01-2025 - $20,995fair price$147 above market
- 82,987 miles
- No accidents, 3 owners, personal use
- 18 City / 27 Hwy MPG
- Billion Auto Mazda (316 mi away)
Close
Located in Sioux Falls, SD / 316 miles away from Dubuque, IA
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: 1G6KD5RS6GU131356
Stock: 810563A
Certified Pre-Owned: No
Listed since: 05-06-2025 - $23,931fair price$56 below market
- 73,992 miles
- 1 accident, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Estle Chevrolet (335 mi away)
Close
Located in Defiance, OH / 335 miles away from Dubuque, IA
2018 Cadillac CT6 3.6L Black Raven 3.6L V6 SIDI DOHC VVT LIFETIME FREE CAR WASHES, NAVIGATION GPS, LEATHER, BLUETOOTH, MOONROOF/SUNROOF, DUAL SUNROOF,...
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: Yes
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS8JU146292
Stock: 250092X
Certified Pre-Owned: No
Listed since: 07-02-2025 - $40,199fair price$1,132 above market
- 38,978 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Genesis of Merrillville (185 mi away)
Close
Located in Merrillville, IN / 185 miles away from Dubuque, IA
LUXURY & CONVENIENCE SUPER CRUISE (TM) DRIVER ASSISTANCE FEATURE LEATHER SEATING SURFACES SEAT, FRONT BUCKET, 16-WAY DRIVER & FRT PASSENGER DRIVER & F...
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: 1G6KE5RS1LU100250
Stock: G15867A
Certified Pre-Owned: No
Listed since: 06-21-2025 - New Listing$17,900fair price$781 below market
- 108,758 miles
- 2 accidents, 6 owners, personal use only
- 18 City / 27 Hwy MPG
- Fritzson Auto Sales (382 mi away)
Close
Located in Manhattan, KS / 382 miles away from Dubuque, IA
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 - New Listing$36,248fair price$478 above market
- 41,134 miles
- No accidents, 1 owner, personal use
- 18 City / 26 Hwy MPG
- Mercedes-Benz of Easton (436 mi away)
Close
Located in Columbus, OH / 436 miles away from Dubuque, IA
2019 Cadillac CT6 3.0L Twin Turbo Sport in Manhattan Noir Metallic, 12" Diagonal Color Gauge Cluster, 8" Diagonal Color Gauge Cluster, Active Chassis ...
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: 1G6KN5R61KU143083
Stock: MN325343A
Certified Pre-Owned: No
Listed since: 07-10-2025 - $34,875fair price$808 above market
- 48,361 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- LaFontaine Buick GMC (356 mi away)
Close
Located in Highland Charter Township, MI / 356 miles away from Dubuque, IA
Odometer is 2580 miles below market average! Satin Steel Metallic AWDHeated Seats, Leather Seats, Backup Camera, Keyless Start, Keyless Entry, Local T...
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: 1G6KB5RSXLU103611
Stock: 25G3928A
Certified Pre-Owned: No
Listed since: 06-02-2025 - New Listing$30,482fair price$40 above market
- 44,382 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Medina Buick GMC (466 mi away)
Close
Located in Medina, OH / 466 miles away from Dubuque, IA
Black Raven 2019 Cadillac CT6 3.6L Luxury AWD 10-Speed Automatic 3.6L V6 SIDI DOHC VVT Bluetooth Hands Free, All-wheel Drive, Backup Camera, CT6 3.6...
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: 1G6KB5RS5KU131041
Stock: G251812B
Certified Pre-Owned: No
Listed since: 06-24-2025 - Price Drop$26,985fair price$32 above market
- 56,741 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Quantrell Cadillac (450 mi away)
Close
Located in Lexington, KY / 450 miles away from Dubuque, IA
EquipmentKeep your hands warm all winter with a heated steering wheel in this large car . This unit keeps you comfortable with Auto Climate. The vehic...
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: 1G6KH5R65HU138260
Stock: S246103B
Certified Pre-Owned: No
Listed since: 06-25-2025 - $36,891fair price$800 above market
- 36,450 miles
- No accidents, 2 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Germain Cadillac of Easton (436 mi away)
Close
Located in Columbus, OH / 436 miles away from Dubuque, IA
2020 Cadillac CT6 3.6L Luxury in Stellar Black Metallic Exterior with Black Leather Interior, CLEAN CARFAX..Clean CARFAX. 3.6L Luxury AWD 10-Speed Aut...
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: 1G6KB5RS4LU107878
Stock: CU20125
Certified Pre-Owned: No
Listed since: 04-28-2025
Showing 64 - 84 out of 163 listings
Filters
Skip to Results