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39 listings
- $18,951good price$1,656 below market
- 91,875 miles
- 1 accident, 4 owners, personal use
- 6cyl automatic
- Paul Miller Audi (90 mi away)
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Located in Parsippany, NJ / 90 miles away from Reading, PA
*** 100% Online Purchase Available ***2017 Cadillac CT6 3.6L Luxury Bose Premium Surround Sound 10-Speaker System, Comfort Package, Dual Zone Automati...
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: 1G6KD5RS4HU162400
Stock: 25A135C
Certified Pre-Owned: No
Listed since: 04-23-2025 - Price Drop
- 52,115 miles
- Issue reported, 3 owners, personal use
- 6cyl automatic
- Faulkner Alfa Romeo Willow Grove (45 mi away)
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Located in Willow Grove, PA / 45 miles away from Reading, PA
Crystal White Tricoat 2017 Cadillac CT6 3.0L Twin Turbo Platinum AWD 8-Speed Automatic 3.0L V6Odometer is 28214 miles below market average! 18/26 City...
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/26 Highway)
Listing Information:
VIN: 1G6KN5R66HU182356
Stock: HU182356
Certified Pre-Owned: No
Listed since: 04-03-2025 - $15,995great price$2,625 below market
- 91,709 miles
- No accidents, 4 owners, personal use
- 6cyl automatic
- Bristol Auto Mall (60 mi away)
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Located in Levittown, PA / 60 miles away from Reading, PA
*E-Z FINANCE!!!**Bad Credit No Problem A Job Is Your Credit**For fast loan approval click FINANCING at www.bristolautomall.com**ALL TYPES OF CREDIT...
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: 1G6KF5RS0GU153461
Stock: s176
Certified Pre-Owned: No
Listed since: 05-21-2024 - Price Drop
- 65,829 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 6cyl automatic
- Koons Ford Baltimore (83 mi away)
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Located in Baltimore, MD / 83 miles away from Reading, PA
Elevate your driving experience with this 2016 Cadillac CT6 3.6L Premium Luxury a full-size luxury sedan that combines powerful performance, cutting-e...
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: 1G6KF5RS1GU167904
Stock: GU167904
Certified Pre-Owned: No
Listed since: 04-14-2025 - Price Drop
- 75,489 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- INFINITI of West Chester (36 mi away)
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Located in West Chester, PA / 36 miles away from Reading, PA
2018 Cadillac CT6 3.6L Premium Luxury 3.6L Premium Luxury Black Raven AWD 3.6L V6 SIDI DOHC VVT 8-Speed AutomaticActive Chassis Package, Active Chassi...
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: 1G6KG5RS3JU134939
Stock: P5216A
Certified Pre-Owned: No
Listed since: 04-04-2025 - $15,995great price$2,349 below market
- 120,549 miles
- 1 accident, 5 owners, rental vehicle
- 6cyl automatic
- Best Choice Auto Sales (84 mi away)
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Located in Sayreville, NJ / 84 miles away from Reading, PA
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: 1G6KF5RS6HU163137
Stock: 163137
Certified Pre-Owned: No
Listed since: 10-02-2024 - New Listing$30,990fair price$907 below market
- 43,203 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Cincinnati, OH / 463 miles away from Reading, PA
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: 1G6KH5R64HU165966
Stock: 2003646808
Certified Pre-Owned: No
Listed since: 04-11-2025 - New Listing$19,990fair price$315 above market
- 101,512 miles
- No accidents, 4 owners, corporate fleet vehicle
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Cleveland, OH / 311 miles away from Reading, PA
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS8HU164361
Stock: 2003582712
Certified Pre-Owned: No
Listed since: 04-05-2025 - $27,199fair price$30 above market
- 55,662 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- AutoBay (59 mi away)
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Located in Burlington, NJ / 59 miles away from Reading, PA
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: 1G6KH5R64HU175672
Stock: NV04191k1
Certified Pre-Owned: No - $10,995great price$4,330 below market
- 158,859 miles
- No accidents, 2 owners, taxi vehicle
- 6cyl automatic
- Best Cars R Us (82 mi away)
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Located in Plainfield, NJ / 82 miles away from Reading, PA
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: 1G6KB5RS3JU125205
Stock: 125205
Certified Pre-Owned: No - $28,785fair price$632 above market
- 78,178 miles
- 2 accidents, 4 owners, personal use only
- 6cyl automatic
- Highline Automotive (57 mi away)
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Located in Langhorne, PA / 57 miles away from Reading, PA
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: 1G6KL5RS8HU164704
Stock: 50458
Certified Pre-Owned: No
Listed since: 03-30-2025 - New Listing$30,998fair price$691 above market
- 39,374 miles
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from NV to PA*
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Located in Las Vegas, NV / 2,135 miles away from Reading, PA
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...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS3HU135067
Stock: 25815074
Certified Pre-Owned: No - $14,700
- 124,867 miles
- No accidents, 2 owners, corporate fleet vehicle
- 4cyl automatic
- G Motors USA (71 mi away)
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Located in Waterford Works, NJ / 71 miles away from Reading, PA
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 (22 City/30 Highway)
Listing Information:
VIN: 1G6KA5RX7HU207706
Stock: WN207706
Certified Pre-Owned: No - $13,995great price$3,254 below market
- 132,239 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- Lehigh Valley Truck N Auto (28 mi away)
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Located in Schnecksville, PA / 28 miles away from Reading, PA
***LEHIGH VALLEY TRUCK N AUTO*** Is pleased to offer you an excellent variety of vehicles, where our quality & great prices meet together. We have num...
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: 1G6KD5RS2JU159534
Stock: 159534
Certified Pre-Owned: No
Listed since: 12-12-2024 - New Listing
- 55,727 miles
- No accidents, 4 owners, personal use only
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Atlanta, GA / 652 miles away from Reading, PA
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/27 Highway)
Listing Information:
VIN: 1G6KF5RS9HU188629
Stock: 2003654699
Certified Pre-Owned: No
Listed since: 04-16-2025 - $16,500
- 122,925 miles
- 2 accidents, 2 owners, personal use only
- 4cyl automatic
- Kent County Motor Sales (88 mi away)
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Located in Dover, DE / 88 miles away from Reading, PA
Stellar Black Metallic 2017 Cadillac CT6 2.0L Turbo Standard 8-Speed Automatic 2.0L Turbo I4 DI DOHC VVT 22/30 City/Highway MPGReviews: * Plenty of re...
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:
25 Combined MPG (22 City/30 Highway)
Listing Information:
VIN: 1G6KA5RX7HU203316
Stock: 203316
Certified Pre-Owned: No
Listed since: 03-19-2025 - Price Drop$24,585fair price$239 below market
- 49,957 miles
- No accidents, 3 owners, personal use only
- 6cyl automatic
- Fred Beans Volkswagen of Doylestown (43 mi away)
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Located in Doylestown, PA / 43 miles away from Reading, PA
Just Arrived! Clean & Fully Loaded ?" 2016 Cadillac CT6 3.6L Premium LuxuryThis 2016 Cadillac CT6 Premium Luxury is the perfect combination of sophist...
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: 1G6KF5RS8GU152851
Stock: V50170J1
Certified Pre-Owned: No
Listed since: 03-22-2025 - $25,895fair price$75 below market
- 77,880 miles
- No accidents, 3 owners, personal use only
- 6cyl automatic
- National Motors of Ellicott City (87 mi away)
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Located in Ellicott City, MD / 87 miles away from Reading, PA
All our vehicles are Maryland State Inspected and come with a AutoCheck History Report. We are proud to include a limited warranty on all cars at no a...
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: 1G6KH5R69JU130538
Stock: 130538
Certified Pre-Owned: No
Listed since: 04-03-2025 
Photos not available$14,995good price$1,778 below market- 122,434 miles
- 2 accidents, 3 owners, personal use
- 6cyl automatic
- Key Automotive Sales and Service (49 mi away)
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Located in Philadelphia, PA / 49 miles away from Reading, PA
[!@@Additional Info@@!]Exhaust - Dual Tip, Exhaust Tip Color - Metallic, Rear Trunk/Liftgate - Power Operated, Rear Trunk/Liftgate - Sensor-Activated,...
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: 1G6KD5RS6GU156399
Stock: 156399
Certified Pre-Owned: No
Listed since: 04-26-2025- New Listing$39,990fair price$1,730 above market
- 23,408 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- Carvana - Philadelphia (49 mi away)
- Home delivery*
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Located in Philadelphia, PA / 49 miles away from Reading, PA
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/27 Highway)
Listing Information:
VIN: 1G6KB5RSXLU110400
Stock: 2003600013
Certified Pre-Owned: No
Listed since: 04-10-2025 - $26,997fair price$1 above market
- 37,370 miles
- No accidents, 2 owners, personal use
- 6cyl automatic
- Burns Buick GMC (61 mi away)
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Located in Marlton, NJ / 61 miles away from Reading, PA
Satin Steel Metallic 2018 Cadillac CT6 3.6L Luxury 4D Sedan AWD 8-Speed Automatic 3.6L V6 SIDI DOHC VVTOne year complimentary 3 for 1 coverage on sel...
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: 1G6KD5RS4JU123053
Stock: JU123053
Certified Pre-Owned: No
Listed since: 03-26-2025
Showing 1 - 21 out of 39 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 2017 Cadillac CT6 in Reading, PA Values
Estimated values
2017 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $16,984 | $19,688 | $21,763 |
| Clean | $16,365 | $18,946 | $20,913 |
| Average | $15,335 | $17,707 | $19,496 |
| Rough | $13,995 | $16,097 | $17,655 |
The average list price of a used 2017 Cadillac CT6 in Reading, Pennsylvania is $23,151. The average mileage on a used Cadillac CT6 2017 for sale in Reading, Pennsylvania is 81,960. Based on the average mileage of 81,960 for used 2017 Cadillac CT6 for sale in Reading, PA 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 2017 in Reading, Pennsylvania to be $15,335.
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