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177 listings
- $26,987great price$4,161 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 (31 mi away)
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Located in O Fallon, MO / 31 miles away from Alton, 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 - $43,490great price$4,406 below market
- 10,932 miles
- No accidents, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (6 mi away)
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Located in Wood River, IL / 6 miles away from Alton, 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 - $51,694good price$4,219 below market
- 4,913 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Sapaugh GM Country (47 mi away)
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Located in Herculaneum, MO / 47 miles away from Alton, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Certified. Crystal White Tricoat 2024 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: 1GYKPFRS0RZ746785
Stock: 257455
Certified Pre-Owned: No
Listed since: 05-09-2025 - Price Drop$49,888good price$3,723 below market
- 12,863 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Bommarito Honda Superstore (14 mi away)
- Home delivery*
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Located in Hazelwood, MO / 14 miles away from Alton, 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 - Price Drop$29,994good price$4,244 below market
- 51,610 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 17 City / 24 Hwy MPG
- Genesis of St. Charles (24 mi away)
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Located in Saint Peters, MO / 24 miles away from Alton, 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 - $37,990good price$1,094 below market
- 11,886 miles
- No accidents, personal use only
- 7 Seats, 21 City / 26 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (6 mi away)
Close
Located in Wood River, IL / 6 miles away from Alton, IL
This 2023 Cadillac XT6 Luxury Vehicle is a state-of-the-art motorcar that has been meticulously crafted to provide superior performance and comfort. B...
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$469 below market
- 63,667 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 19 City / 26 Hwy MPG
- Suntrup Buick GMC (23 mi away)
Close
Located in Saint Peters, MO / 23 miles away from Alton, IL
This 2022 Cadillac XT6 Premium Luxury Vehicle is a sight to behold. Boasting a 3.6 liter 6 cylinder engine with fuel injection, this car has been driv...
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 - $41,290fair price$754 below market
- 28,948 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Jansen Chevrolet (41 mi away)
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Located in Germantown, IL / 41 miles away from Alton, IL
2023 Cadillac XT6 Premium LuxuryClean CARFAX. CARFAX One-Owner.Odometer is 5190 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 - 18,353 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (6 mi away)
Close
Located in Wood River, IL / 6 miles away from Alton, 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$42,439fair price$577 below market
- 31,765 miles
- No accidents, personal use only
- 7 Seats, 18 City / 25 Hwy MPG
- AutoCenters Nissan (47 mi away)
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Located in Herculaneum, MO / 47 miles away from Alton, 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$28,922fair price$897 below market
- 53,924 miles
- 1 accident, 2 owners, personal use
- 6 Seats, 17 City / 24 Hwy MPG
- Auffenberg Ford O'Fallon (25 mi away)
Close
Located in O Fallon, IL / 25 miles away from Alton, 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 - New Listing$28,590fair price$1,229 above market
- 62,241 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 18 City / 25 Hwy MPG
- Carvana - St. Louis (19 mi away)
- Home delivery*
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Located in St. Louis, MO / 19 miles away from Alton, 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: 1GYKPCRS4LZ239555
Stock: 2003924595
Certified Pre-Owned: No
Listed since: 07-26-2025 - $36,998fair price$122 below market
- 52,068 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- AutoCenters Nissan (47 mi away)
Close
Located in Herculaneum, MO / 47 miles away from Alton, 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$35,333fair price$1,147 above market
- 48,775 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 25 Hwy MPG
- Sapaugh GM Country (47 mi away)
Close
Located in Herculaneum, MO / 47 miles away from Alton, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Satin Steel Metallic 2021 Cadillac XT6 Sport AWD 9-Speed Automatic 3.6L V6 DI VVT Sati...
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 - 17,413 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6 Seats, 19 City / 26 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (6 mi away)
Close
Located in Wood River, IL / 6 miles away from Alton, 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- New Listing$36,998fair price$1,335 above market
- 24,982 miles
- No accidents, 1 owner, personal use
- 7 Seats, 21 City / 27 Hwy MPG
- AutoCenters Nissan (47 mi away)
Close
Located in Herculaneum, MO / 47 miles away from Alton, 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 - 2,976 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Sapaugh GM Country (47 mi away)
Close
Located in Herculaneum, MO / 47 miles away from Alton, 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
- 14,470 miles
- No accidents, 2 owners, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Sapaugh GM Country (47 mi away)
Close
Located in Herculaneum, MO / 47 miles away from Alton, 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 - Price Drop
- 20,261 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 25 Hwy MPG
- Sapaugh GM Country (47 mi away)
Close
Located in Herculaneum, MO / 47 miles away from Alton, 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 - Price Drop
- 30,861 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 25 Hwy MPG
- Dave Mungenast St. Louis Honda (28 mi away)
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Located in Saint Louis, MO / 28 miles away from Alton, 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 (47 mi away)
Close
Located in Herculaneum, MO / 47 miles away from Alton, 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
Showing 1 - 21 out of 177 listings
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