Used Mercedes-Benz GLS-Class for Sale in O Fallon, MO
Shop for a luxurious Mercedes GLS in the city where Alyssa Mautz was born
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122 listings
- New Listing$62,530fair price$1,193 below market
- 27,108 miles
- No accidents, 1 owner, personal use
- 6 Seats, 18 City / 24 Hwy MPG
- Mercedes-Benz of St Louis (25 mi away)
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Located in Saint Louis, MO / 25 miles away from O Fallon, MO
Certified. Polar White 2022 Mercedes-Benz GLS 450 4MATIC® GLS 450 4MATIC® 4MATIC® 9-Speed Automatic I6 This Vehicle Includes the Following Features:, ...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE9NA655916
Stock: T25362A
Certified Pre-Owned: Yes
Listed since: 07-30-2025 - $76,990fair price$242 above market
- 14,176 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 21 Hwy MPG
- Autohaus BMW of Maplewood (23 mi away)
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Located in Saint Louis, MO / 23 miles away from O Fallon, MO
Polar White 2023 Mercedes-Benz GLS GLS 580 4MATIC, Black Leather Interior, Navigation, Rear View Camera w/ 3D Surround View, 6-Seat Configuration, Aco...
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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 4JGFF8GE4PB026524
Stock: 28121A
Certified Pre-Owned: No
Listed since: 05-24-2025 - $59,991fair price$74 above market
- 28,422 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Jack Schmitt Chevrolet of O'Fallon (45 mi away)
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Located in O Fallon, IL / 45 miles away from O Fallon, MO
Clean CARFAX. CARFAX One-Owner. This 2023 Mercedes-Benz GLS comes equipped with the following - 13 Speakers, 3.27 Axle Ratio, 3rd row seats: split-ben...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE8PA996565
Stock: 16317P
Certified Pre-Owned: No
Listed since: 05-15-2025 - New Listing$39,269good price$2,269 below market
- 69,862 miles
- 7 Seats, 13 City / 18 Hwy MPG
- Napleton's Mid Rivers Chrysler Dodge Jeep RAM FIAT (8 mi away)
- Home delivery*
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Located in Saint Peters, MO / 8 miles away from O Fallon, MO
Recent Arrival! Polar White 2019 Mercedes-Benz GLS GLS 63 AMG® 4MATIC® 4MATIC® 7G-TRONIC 7-Speed Automatic V8Located at Napleton's Mid Rivers Masera...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
15 Combined MPG (13 City/18 Highway)
Listing Information:
VIN: 4JGDF7FEXKB227209
Stock: MP16619
Certified Pre-Owned: No
Listed since: 07-31-2025 - New Listing$46,669good price$2,135 below market
- 71,780 miles
- 7 Seats, 18 City / 24 Hwy MPG
- Napleton's Mid Rivers Chrysler Dodge Jeep RAM FIAT (8 mi away)
- Home delivery*
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Located in Saint Peters, MO / 8 miles away from O Fallon, MO
Recent Arrival! CARFAX One-Owner. Brilliant Blue Metallic 2022 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® 9-Speed Automatic I6 Clean CARFAX.CLEAN CAR...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
20 Combined MPG (18 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE5NA621763
Stock: MP16613
Certified Pre-Owned: No
Listed since: 07-31-2025 - New Listing$54,990fair price$1,473 above market
- 56,600 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 18 City / 24 Hwy MPG
- Autohaus BMW of Maplewood (23 mi away)
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Located in Saint Louis, MO / 23 miles away from O Fallon, MO
CARFAX One-Owner. Clean CARFAX. White 2022 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC®For the best buying experience, the best car, and the best value-...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE9NA699706
Stock: 28447A
Certified Pre-Owned: No
Listed since: 07-18-2025 - 149,734 miles
- 1 accident, 1 owner, personal use only
- 6 Seats, 16 City / 21 Hwy MPG
- Mercedes-Benz of St Louis (25 mi away)
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Located in Saint Louis, MO / 25 miles away from O Fallon, MO
designo Diamond White Metallic 2020 Mercedes-Benz GLS 580 4MATIC® GLS 580 4MATIC® 4MATIC® 9-Speed Automatic 4.0L V8 This Vehicle Includes the Followin...
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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 4JGFF8GE0LA219883
Stock: T25243A
Certified Pre-Owned: No
Listed since: 06-17-2025- New Listing$54,590great price
- 26,036 miles
- No accidents, 1 owner, rental vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 533 miles away from O Fallon, MO
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE9PB011457
Stock: 2003567033
Certified Pre-Owned: No
Listed since: 03-25-2025 - New Listing$52,590great price$7,687 below market
- 30,600 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Columbus, OH / 421 miles away from O Fallon, MO
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE1PA976545
Stock: 2003604415
Certified Pre-Owned: No
Listed since: 04-01-2025 - Price Drop$44,070great price$5,792 below market
- 33,030 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 23 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Orlando, FL / 880 miles away from O Fallon, MO
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free...
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/23 Highway)
Listing Information:
VIN: 4JGFF5KE8LA148762
Stock: LA148762
Certified Pre-Owned: No - $50,590great price
- 42,619 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 533 miles away from O Fallon, MO
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE3PA973727
Stock: 2003607514
Certified Pre-Owned: No
Listed since: 05-07-2025 - Price Drop$14,250good price$2,073 below market
- 128,710 miles
- No accidents, 3 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Troy, MI / 474 miles away from O Fallon, MO
Rare Find,3rd Row Seat,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Remote Start,Sunroof / Moonroof,Turbo/Supercharged,3rd Row Sea...
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:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EE6HA916108
Stock: HA916108T
Certified Pre-Owned: No - Price Drop$42,995great price$3,770 below market
- 52,266 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- Land Rover Chesterfield (16 mi away)
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Located in Chesterfield, MO / 16 miles away from O Fallon, MO
Pre-Owned 2021 Mercedes-Benz GLS 450, locally traded, 1-owner, with an original MSRP of $88,645, which includes the following: Driver Assistance Packa...
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 (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE9MA486754
Stock: 2148A
Certified Pre-Owned: No
Listed since: 05-01-2025 - New Listing$73,998great price$8,488 below market
- 18,906 miles
- 7 Seats, 19 City / 24 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to MO*
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Located in Miami Lakes, FL / 1,074 miles away from O Fallon, MO
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 (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KEXRB054742
Stock: 27634659
Certified Pre-Owned: No - Price Drop$42,923great price$5,219 below market
- 51,795 miles
- No accidents, 2 owners, personal use
- 7 Seats, 20 City / 24 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Ramsey, NJ / 892 miles away from O Fallon, MO
3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Keyless Start,Navigation System,P...
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 (20 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE0MA420321
Stock: L17702P
Certified Pre-Owned: No - $83,998good price$7,056 below market
- 9,475 miles
- No accidents, 1 owner, personal use
- 7 Seats, 19 City / 24 Hwy MPG
- Jake Sweeney Express (In-stock online)
- Home delivery*
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Located in Cincinnati, OH / 338 miles away from O Fallon, MO
Have you ever wondered where to buy a Certified used car? Look no further! Jake Sweeney is here to Help. If you are in need of a new or used vehicle, ...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE7SB373196
Stock: LP9432
Certified Pre-Owned: No
Listed since: 07-17-2025 - $97,997good price$3,812 below market
- 7,003 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Wesley Chapel, FL / 869 miles away from O Fallon, MO
CarFax No Accidents Reported,CarFax 1-Owner,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,He...
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGFF8FE7SB288838
Stock: C288838P
Certified Pre-Owned: No - Price Drop$54,478good price$3,666 below market
- 40,889 miles
- No accidents, 1 owner, personal use
- 7 Seats, 18 City / 24 Hwy MPG
- Plaza Motor Company (16 mi away)
Close
Located in Creve Coeur, MO / 16 miles away from O Fallon, MO
RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, v...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE3NA636696
Stock: PMCP220997
Certified Pre-Owned: Yes
Listed since: 05-15-2025 - $60,990fair price$1,581 below market
- 23,230 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Albany, NY / 927 miles away from O Fallon, MO
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE5PB011486
Stock: 2003610135
Certified Pre-Owned: No
Listed since: 05-30-2025 - Price Drop$51,392good price$3,491 below market
- 52,183 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Plaza Motor Company (16 mi away)
Close
Located in Creve Coeur, MO / 16 miles away from O Fallon, MO
RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, v...
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/24 Highway)
Listing Information:
VIN: 4JGFF5KEXNA637425
Stock: PMCP221000
Certified Pre-Owned: Yes
Listed since: 05-21-2025 - New Listing$56,998good price$2,307 below market
- 30,942 miles
- 7 Seats, 18 City / 24 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to MO*
Close
Located in Asheville, NC / 499 miles away from O Fallon, MO
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE4NA626890
Stock: 26855101
Certified Pre-Owned: No
Showing 1 - 21 out of 122 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.