Used Cadillac XT6 for Sale in O Fallon, IL
Buy a luxurious Cadillac XT6 in the city where Joseph W. Schmitt was born
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175 listings
- New Listing$31,866fair price$213 below market
- 51,289 miles
- 6cyl automatic
- Glendale Dodge Chrysler Jeep Ram (27 mi away)
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Located in Saint Louis, MO / 27 miles away from O Fallon, IL
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPDRS5LZ237500
Stock: 5S1023A
Certified Pre-Owned: No
Listed since: 05-15-2025 - $28,000fair price$528 above market
- 60,806 miles
- 1 accident, 1 owner, personal use only
- 6cyl automatic
- Dave Sinclair Lincoln St Peters (41 mi away)
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Located in Saint Peters, MO / 41 miles away from O Fallon, IL
Our distinctive One Owner 2020 Cadillac XT6 Sport AWD delivers the style and strength your family demands in Radiant Silver Metallic. Motivated by a 3...
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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPGRSXLZ157420
Stock: R193A
Certified Pre-Owned: No - New Listing
- 32,495 miles
- 1 accident, 1 owner, personal use
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from GA to IL*
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Located in Norcross, GA / 452 miles away from O Fallon, IL
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
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 (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS3NZ167962
Stock: 27242347
Certified Pre-Owned: No - New Listing
- 17,302 miles
- No accidents, 1 owner, personal use
- 4cyl automatic
- ELCO Chevrolet (35 mi away)
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Located in Ballwin, MO / 35 miles away from O Fallon, IL
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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:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 1GYKPBR43PZ161805
Stock: 7758110
Certified Pre-Owned: No
Listed since: 05-13-2025 - New Listing$35,998fair price$235 above market
- 35,942 miles
- 1 accident, 1 owner, personal use only
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from FL to IL*
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Located in Davie, FL / 1,028 miles away from O Fallon, IL
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
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 (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS9PZ195526
Stock: 26613623
Certified Pre-Owned: No - New Listing
- 38,869 miles
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from GA to IL*
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Located in Stockbridge, GA / 467 miles away from O Fallon, IL
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:
23 Combined MPG (21 City/27 Highway)
Listing Information:
VIN: 1GYKPAR42NZ137860
Stock: 27423956
Certified Pre-Owned: No - 29,355 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- Suntrup Kia South (24 mi away)
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Located in St Louis, MO / 24 miles away from O Fallon, IL
Priced below KBB Fair Purchase Price! One Owner, Clean Vehicle History, XT6 Premium Luxury, AWD, 8" Color Driver Information Center Display, Auto High...
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/25 Highway)
Listing Information:
VIN: 1GYKPDRS0RZ705609
Stock: B11213-0
Certified Pre-Owned: No
Listed since: 03-27-2025- 85,439 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from MD to IL*
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Located in Laurel, MD / 704 miles away from O Fallon, IL
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
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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPDRS7LZ100929
Stock: 27283550
Certified Pre-Owned: No- New Listing
- 5,590 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- Bommarito Mazda (40 mi away)
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Located in St Peters, MO / 40 miles away from O Fallon, IL
Recent Arrival! Crystal White Tricoat 2024 Cadillac XT6 Premium Luxury 4D Sport Utility 3.6L V6 DI VVT 9-Speed Automatic AWD1st, 2nd & 3rd Rows All-We...
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/25 Highway)
Listing Information:
VIN: 1GYKPDRS8RZ754136
Stock: C25158A
Certified Pre-Owned: No
Listed since: 05-10-2025 - 21,184 miles
- No accidents, 1 owner, personal use
- 4cyl automatic
- ELCO Chevrolet (35 mi away)
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Located in Ballwin, MO / 35 miles away from O Fallon, 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:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 1GYKPBR43PZ226247
Stock: 7758010
Certified Pre-Owned: No
Listed since: 05-06-2025- New Listing
- 54,618 miles
- 4cyl automatic
- CarMax (In-stock online)
- Transfer available from GA to IL*
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Located in Warner Robins, GA / 540 miles away from O Fallon, IL
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:
23 Combined MPG (21 City/27 Highway)
Listing Information:
VIN: 1GYKPAR44NZ128920
Stock: 27309400
Certified Pre-Owned: No - New Listing
- 83,563 miles
- 6cyl automatic
- Driveway (In-stock online)
- Home delivery*
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Located in Maplewood, MN / 477 miles away from O Fallon, IL
CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Heated Steering W...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS6MZ113298
Stock: MZ113298A
Certified Pre-Owned: No - New Listing
- 58,139 miles
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from TX to IL*
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Located in Houston, TX / 670 miles away from O Fallon, IL
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:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPCRS4LZ153131
Stock: 27352910
Certified Pre-Owned: No - New Listing$33,998fair price$1,691 above market
- 49,094 miles
- 1 accident, 1 owner, personal use only
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from OR to IL*
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Located in Milwaukie, OR / 1,731 miles away from O Fallon, IL
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
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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPDRS5LZ185219
Stock: 26833664
Certified Pre-Owned: No - New Listing
- 47,438 miles
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from NC to IL*
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Located in Gastonia, NC / 534 miles away from O Fallon, IL
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/25 Highway)
Listing Information:
VIN: 1GYKPGRS0MZ195689
Stock: 27189818
Certified Pre-Owned: No - New Listing
- 59,019 miles
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from WI to IL*
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Located in Madison, WI / 311 miles away from O Fallon, IL
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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPGRS5LZ112966
Stock: 26879034
Certified Pre-Owned: No - New Listing
- 23,662 miles
- No accidents, 1 owner, personal use
- 4cyl automatic
- ELCO Chevrolet (35 mi away)
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Located in Ballwin, MO / 35 miles away from O Fallon, 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:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 1GYKPBR45PZ229957
Stock: 7758060
Certified Pre-Owned: No
Listed since: 05-10-2025 - Not Priced
- 30,975 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- Bates Motor (50 mi away)
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Located in Carlinville, IL / 50 miles away from O Fallon, 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/25 Highway)
Listing Information:
VIN: 1GYKPDRS9NZ163890
Stock: 4196A
Certified Pre-Owned: No
Listed since: 02-22-2025 - 31,779 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Cincinnati, OH / 292 miles away from O Fallon, 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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPDRSXLZ138459
Stock: 2003717833
Certified Pre-Owned: No
Listed since: 05-09-2025- Not Priced
- 35,260 miles
- No accidents, 1 owner, personal use
- 6cyl automatic
- Bates Motor (50 mi away)
Close
Located in Carlinville, IL / 50 miles away from O Fallon, 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/25 Highway)
Listing Information:
VIN: 1GYKPDRS2PZ138140
Stock: 4198A
Certified Pre-Owned: No
Listed since: 02-22-2025 - $37,590fair price
- 39,513 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in San Antonio, TX / 800 miles away from O Fallon, 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/25 Highway)
Listing Information:
VIN: 1GYKPDRS2PZ128157
Stock: 2003685853
Certified Pre-Owned: No
Listed since: 04-27-2025
Showing 148 - 168 out of 175 listings
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.