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183 listings
- Price Drop$26,176great price$4,148 below market
- 73,849 miles
- No accidents, 2 owners, personal use only
- 6 Seats, 19 City / 26 Hwy MPG
- Lou Fusz Chrysler Jeep Dodge Ram (45 mi away)
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Located in O Fallon, MO / 45 miles away from O Fallon, IL
Check out this 2021 Cadillac XT6 Premium Luxury. Its Automatic transmission and Gas V6 3.6L/222 engine will keep you going. This Cadillac XT6 comes eq...
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: 1GYKPCRS0MZ194616
Stock: DJ25405A
Certified Pre-Owned: No
Listed since: 07-18-2025 - $29,994great price$4,265 below market
- 51,610 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 17 City / 24 Hwy MPG
- Genesis of St. Charles (41 mi away)
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Located in Saint Peters, MO / 41 miles away from O Fallon, IL
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: 1GYKPFRSXLZ223829
Stock: G1247-1
Certified Pre-Owned: No
Listed since: 07-30-2025 - $49,888good price$3,462 below market
- 12,863 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Bommarito Honda Superstore (29 mi away)
- Home delivery*
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Located in Hazelwood, MO / 29 miles away from O Fallon, IL
14 Speakers, 170 Amp Alternator, 2-Way Power Driver Lumbar Control Seat Adjuster, 2-Way Power Passenger Lumbar Control Seat Adjuster, 3.49 Axle Ratio,...
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: 1GYKPFRS0RZ712264
Stock: H260137A
Certified Pre-Owned: No
Listed since: 07-30-2025 - $44,377good price$3,123 below market
- 10,932 miles
- No accidents, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (22 mi away)
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Located in Wood River, IL / 22 miles away from O Fallon, IL
This vehicle is a Cadillac SUV 4x4 XT6 Premium Luxury from 2023. It has low mileage with 10,932 miles and is powered by a 3.6 liter 6 cylinder engine ...
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: 1GYKPFRS7PZ158086
Stock: P7601
Certified Pre-Owned: No
Listed since: 05-23-2025 - $37,990good price$1,182 below market
- 11,886 miles
- No accidents, personal use only
- 7 Seats, 21 City / 26 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (22 mi away)
Close
Located in Wood River, IL / 22 miles away from O Fallon, IL
This 2023 Cadillac XT6 Luxury Vehicle is a state-of-the-art motorcar that is sure to impress. Boasting a low mileage of 11,886 miles, this SUV 4x4 has...
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: 1GYKPBR40PZ121147
Stock: P7676
Certified Pre-Owned: No
Listed since: 06-20-2025 - $30,700fair price$221 below market
- 63,667 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 19 City / 26 Hwy MPG
- Suntrup Buick GMC (40 mi away)
Close
Located in Saint Peters, MO / 40 miles away from O Fallon, IL
This 2022 Cadillac XT6 Premium Luxury Vehicle is a state-of-the-art motorcar that has been meticulously maintained. With 63,667 miles on the odometer,...
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: 1GYKPCRS2NZ107509
Stock: 27739-1
Certified Pre-Owned: No
Listed since: 07-21-2025 - $40,819fair price$1,224 below market
- 28,948 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Jansen Chevrolet (18 mi away)
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Located in Germantown, IL / 18 miles away from O Fallon, IL
2023 Cadillac XT6 Premium LuxuryClean CARFAX. CARFAX One-Owner.Odometer is 1053 miles below market average!The Jansen Advantage: Complimentary Carfax ...
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: 1GYKPDRS4PZ210097
Stock: J3844
Certified Pre-Owned: No
Listed since: 06-12-2025 - $42,439fair price$415 below market
- 31,765 miles
- No accidents, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- AutoCenters Nissan (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, 3rd Row Seating, 2nd Row Bucket Seats, Technology Package, XT6 Sport AWD - Pano Roof - Htd/Cooled Leat...
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: 1GYKPGRS1PZ169946
Stock: RK85143
Certified Pre-Owned: No
Listed since: 08-07-2025 - Price Drop$28,619fair price$1,231 below market
- 53,924 miles
- 1 accident, 2 owners, personal use
- 6 Seats, 17 City / 24 Hwy MPG
- Auffenberg Ford O'Fallon (3 mi away)
Close
Located in O Fallon, IL / 3 miles away from O Fallon, IL
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: 1GYKPDRS9LZ199902
Stock: 23052FRCZ
Certified Pre-Owned: No
Listed since: 07-03-2025 - Price Drop
- 20,261 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Sapaugh GM Country (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Certified. Crystal White Tricoat 2023 Cadillac XT6 Premium Luxury AWD 9-Speed Automati...
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: 1GYKPDRS5PZ212814
Stock: 257672
Certified Pre-Owned: No
Listed since: 08-01-2025 - $29,303fair price$826 above market
- 59,504 miles
- No accidents, 2 owners, personal use
- 6 Seats, 17 City / 24 Hwy MPG
- AutoCenters Nissan (35 mi away)
Close
Located in Herculaneum, 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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPDRS4LZ206612
Stock: R85119
Certified Pre-Owned: No
Listed since: 08-06-2025 - Price Drop
- 2,976 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Sapaugh GM Country (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Certified. Stellar Black Metallic 2024 Cadillac XT6 Premium Luxury AWD 9-Speed Automat...
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: 1GYKPDRS4RZ710232
Stock: 257552
Certified Pre-Owned: No
Listed since: 06-09-2025 - Price Drop
- 43,881 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Sapaugh GM Country (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Certified. Crystal White Tricoat 2022 Cadillac XT6 Sport AWD 9-Speed Automatic 3.6L V6...
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: 1GYKPGRS4NZ182266
Stock: 257668
Certified Pre-Owned: No
Listed since: 08-01-2025 - Price Drop
- 17,413 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6 Seats, 19 City / 26 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (22 mi away)
Close
Located in Wood River, IL / 22 miles away from O Fallon, IL
This vehicle is a Cadillac XT6 Premium Luxury, made in 2024 and with 17,413 miles. It is equipped with a 3.6 liter 6 cylinder engine that is fuel inje...
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: 1GYKPCRS4RZ725730
Stock: P7625
Certified Pre-Owned: No
Listed since: 06-06-2025 - Price Drop
- 18,353 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (22 mi away)
Close
Located in Wood River, IL / 22 miles away from O Fallon, IL
This vehicle is a 2024 Cadillac XT6 Premium Luxury 4x4 SUV with a 3.6 liter 6 cylinder engine and fuel injection. It has a crystal white tricoat exter...
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: 1GYKPDRS3RZ701294
Stock: P7721
Certified Pre-Owned: No
Listed since: 07-15-2025 - Price Drop
- 14,470 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Sapaugh GM Country (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Radiant Red Tintcoat 2024 Cadillac XT6 Premium Luxury AWD 9-Speed Automatic 3.6L V6 DI...
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: 1GYKPDRS4RZ712370
Stock: 257527
Certified Pre-Owned: No
Listed since: 05-29-2025 - New Listing$40,998fair price$28 above market
- 32,816 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- AutoCenters Nissan (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, XT6 Premium Luxury, 4D Sport Utility, AWD, Latte Metallic, 3.49 Axle Ratio, 8-Way Power Driver Seat Ad...
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: 1GYKPDRS8PZ119026
Stock: RK85460
Certified Pre-Owned: No
Listed since: 09-02-2025 - $36,998fair price$382 above market
- 52,161 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- AutoCenters Nissan (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, XT6 Sport, 4D Sport Utility, AWD, Satin Steel Metallic, 2-Way Power Driver Lumbar Control Seat Adjuste...
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: 1GYKPGRS1NZ151282
Stock: R85339
Certified Pre-Owned: No
Listed since: 08-22-2025 - Price Drop
- 30,861 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Dave Mungenast St. Louis Honda (24 mi away)
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Located in Saint Louis, MO / 24 miles away from O Fallon, IL
Welcome to Dave Mungenast St. Louis Honda. We are one of the St. Louis area's largest Honda dealers. Founded in 1965 the Mungenast family has served 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/25 Highway)
Listing Information:
VIN: 1GYKPGRS5PZ161803
Stock: P21509
Certified Pre-Owned: No
Listed since: 04-30-2025 - Price Drop
- 46,819 miles
- No accidents, 1 owner, personal use
- 7 Seats, 17 City / 24 Hwy MPG
- Sapaugh GM Country (35 mi away)
Close
Located in Herculaneum, 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:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: 1GYKPGRS8LZ102948
Stock: 2574891
Certified Pre-Owned: No
Listed since: 06-11-2025 - Price Drop
- 48,775 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Sapaugh GM Country (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Certified. Satin Steel Metallic 2021 Cadillac XT6 Sport AWD 9-Speed Automatic 3.6L V6 ...
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: 1GYKPGRS8MZ232472
Stock: 2574621
Certified Pre-Owned: No
Listed since: 08-15-2025
Showing 1 - 21 out of 183 listings
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