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183 listings
- 24,982 miles
- No accidents, 1 owner, personal use
- 7 Seats, 21 City / 27 Hwy MPG
- AutoCenters Nissan (35 mi away)
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Located in Herculaneum, MO / 35 miles away from O Fallon, IL
ONE OWNER with ZERO ACCIDENTS, XT6 Luxury, 4D Sport Utility, Stellar Black Metallic, 18" Multi-Spoke Alloy Wheels, 3.47 Axle Ratio, 4-Wheel Disc Brake...
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/27 Highway)
Listing Information:
VIN: 1GYKPAR47PZ147528
Stock: R85387
Certified Pre-Owned: No
Listed since: 08-27-2025- Price Drop
- 119,217 miles
- Issue reported, 2 owners, personal use only
- 6 Seats, 17 City / 24 Hwy MPG
- Jack Schmitt Chevrolet of O'Fallon (2 mi away)
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Located in O Fallon, IL / 2 miles away from O Fallon, IL
Clean CARFAX. This 2020 Cadillac XT6 comes equipped with the following - Comfort & Air Quality Package (Air Ionizer, Heated Rear Outboard Seating Posi...
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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPGRS2LZ191948
Stock: 16245P-1
Certified Pre-Owned: No
Listed since: 04-12-2025 - 33,980 miles
- No accidents, 1 owner, personal use
- 6 Seats, 19 City / 26 Hwy MPG
- AutoCenters Nissan (35 mi away)
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Located in Herculaneum, MO / 35 miles away from O Fallon, IL
ONE OWNER with ZERO ACCIDENTS, XT6 Premium Luxury, 4D Sport Utility, Crystal White Tricoat, 14 Speakers, 2-Way Power Driver Lumbar Control Seat Adjust...
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 (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS2PZ231914
Stock: R85394
Certified Pre-Owned: No
Listed since: 08-27-2025- New ListingNot Priced
- 43,412 miles
- No accidents, 1 owner, personal use
- 6 Seats, 19 City / 26 Hwy MPG
- AutoCenters Nissan (35 mi away)
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Located in Herculaneum, MO / 35 miles away from O Fallon, IL
Recent Arrival! 19/26 City/Highway MPG Odometer is 7653 miles below market average! Wilder Metallic 2023 Cadillac XT6 Premium Luxury FWD 9-Speed Autom...
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 (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS4PZ123200
Stock: R85475
Certified Pre-Owned: No
Listed since: 09-03-2025 - Price Drop
- 55,756 miles
- 1 accident, 2 owners, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Johnny Londoff Autoplex (44 mi away)
- Home delivery*
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Located in St Peters, MO / 44 miles away from O Fallon, IL
Vehicle DetailsExperience the epitome of sophistication and performance with the 2021 Cadillac XT6 Premium Luxury AWD. This distinguished SUV ...
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/25 Highway)
Listing Information:
VIN: 1GYKPDRS2MZ100578
Stock: A3212AA
Certified Pre-Owned: No
Listed since: 04-28-2025 - Price Drop$41,236great price$7,382 below market
- 13,476 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Tampa, FL / 843 miles away from O Fallon, IL
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,3rd Row Seat,Apple CarPlay,Automatic Parking,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake 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/25 Highway)
Listing Information:
VIN: 1GYKPDRS9RZ721890
Stock: RZ721890P
Certified Pre-Owned: No - $39,472great price$11,112 below market
- 21,161 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Bommarito Mazda (40 mi away)
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Located in St Peters, MO / 40 miles away from O Fallon, IL
Recent Arrival! CARFAX One-Owner. Priced below KBB Fair Purchase Price! Stellar Black Metallic 2022 Cadillac XT6 Sport 4D Sport Utility 3.6L V6 DI VVT...
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: 1GYKPHRS9NZ159605
Stock: C13503
Certified Pre-Owned: No
Listed since: 08-29-2025 - New Listing$51,688great price$5,252 below market
- 4,917 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Sapaugh Cadillac (35 mi away)
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Located in Herculaneum, MO / 35 miles away from O Fallon, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! New Price! Certified. Crystal White Tricoat 2024 Cadillac XT6 Premium Luxury AWD 9-Spe...
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: 1GYKPFRS0RZ746785
Stock: 257455
Certified Pre-Owned: Yes
Listed since: 05-11-2025 - New Listing$39,998great price$4,154 below market
- 25,663 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6 Seats, 19 City / 26 Hwy MPG
- CarMax (In-stock online)
- Transfer available from LA to IL*
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Located in Shreveport, LA / 476 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: 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 (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS4PZ213303
Stock: 27462921
Certified Pre-Owned: No - Price Drop$49,590good price$4,274 below market
- 3,248 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Phoenix, AZ / 1,282 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: 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:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS9SZ116130
Stock: 2003921886
Certified Pre-Owned: No
Listed since: 07-29-2025 - New Listing$49,590good price$3,435 below market
- 4,817 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Sacramento, CA / 1,697 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: 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:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS4SZ116052
Stock: 2003921884
Certified Pre-Owned: No
Listed since: 07-29-2025 - $26,579great price$3,767 below market
- 48,470 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Bommarito Cadillac of Saint Peters (40 mi away)
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Located in Saint Peters, MO / 40 miles away from O Fallon, IL
CARFAX One-Owner. Priced below KBB Fair Purchase Price! Crystal White Tricoat 2020 Cadillac XT6 Premium Luxury 4D Sport Utility 3.6L V6 DI VVT 9-Speed...
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 (18 City/25 Highway)
Listing Information:
VIN: 1GYKPCRS3LZ139947
Stock: C24278A
Certified Pre-Owned: No
Listed since: 07-01-2025 - Price Drop$49,590good price$3,654 below market
- 4,403 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 1,282 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: 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:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRSXSZ116475
Stock: 2003921888
Certified Pre-Owned: No
Listed since: 07-29-2025 - $49,890good price$3,781 below market
- 5,158 miles
- No accidents, personal use only
- 7 Seats, 19 City / 26 Hwy MPG
- ELCO Cadillac (35 mi away)
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Located in Ballwin, MO / 35 miles away from O Fallon, IL
This vehicle is in-stock at ELCO Cadillac, a Ballwin Missouri dealership servicing the Saint Louis area. Established in 1985, ELCO Cadillac offers a 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 (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS1SZ126645
Stock: L502930
Certified Pre-Owned: No
Listed since: 08-26-2025 - $37,809great price$3,090 below market
- 52,599 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Spokane, WA / 1,513 miles away from O Fallon, IL
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,3rd Row Seat,Apple CarPlay,Automatic Parking,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake 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/25 Highway)
Listing Information:
VIN: 1GYKPGRS1PZ114171
Stock: PZ114171B
Certified Pre-Owned: No - $51,440good price$3,706 below market
- 6,147 miles
- No accidents, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- ELCO Cadillac (35 mi away)
Close
Located in Ballwin, MO / 35 miles away from O Fallon, IL
This vehicle is in-stock at ELCO Cadillac, a Ballwin Missouri dealership servicing the Saint Louis area. Established in 1985, ELCO Cadillac offers a 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:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS3SZ103051
Stock: L500530
Certified Pre-Owned: No
Listed since: 07-21-2025 - $49,440good price$3,661 below market
- 5,717 miles
- No accidents, personal use only
- 7 Seats, 19 City / 26 Hwy MPG
- ELCO Cadillac (35 mi away)
Close
Located in Ballwin, MO / 35 miles away from O Fallon, IL
This vehicle is in-stock at ELCO Cadillac, a Ballwin Missouri dealership servicing the Saint Louis area. Established in 1985, ELCO Cadillac offers a 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 (19 City/26 Highway)
Listing Information:
VIN: 1GYKPCRS2SZ103181
Stock: L500490
Certified Pre-Owned: No
Listed since: 06-06-2025 - Price Drop$47,990good price$1,951 below market
- 11,295 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 217 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: 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:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRS8SZ120458
Stock: 2003913300
Certified Pre-Owned: No
Listed since: 07-21-2025 - Price Drop$50,990good price$2,666 below market
- 4,984 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 1,282 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: 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:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPDRSXSZ117089
Stock: 2003922154
Certified Pre-Owned: No
Listed since: 07-29-2025 - $57,190good price$3,492 below market
- 5,998 miles
- No accidents, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- ELCO Cadillac (35 mi away)
Close
Located in Ballwin, MO / 35 miles away from O Fallon, IL
This vehicle is in-stock at ELCO Cadillac, a Ballwin Missouri dealership servicing the Saint Louis area. Established in 1985, ELCO Cadillac offers a 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:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: 1GYKPGRS6SZ108309
Stock: L501080
Certified Pre-Owned: No
Listed since: 06-14-2025 - $25,487good price$2,265 below market
- 82,743 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Plymouth, MI / 428 miles away from O Fallon, IL
3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless Sta...
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: 1GYKPDRS6NZ119331
Stock: NZ119331A
Certified Pre-Owned: No
Showing 22 - 42 out of 183 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.