Used Mercedes-Benz GLS-Class for Sale in Rockford, IL
Shop for a luxurious Mercedes GLS in the Forest City, Illinois
Skip to Filters
235 listings
- $73,995great price$11,982 below market
- 43,639 miles
- No accidents, 4 owners, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Motor Cars of Chicago (64 mi away)
Close
Located in Joliet, IL / 64 miles away from Rockford, 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:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGFF8KE1MA528075
Stock: 6825
Certified Pre-Owned: No - Price Drop$33,705good price$3,554 below market
- 35,006 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Mercedes-Benz of Naperville (54 mi away)
Close
Located in Naperville, IL / 54 miles away from Rockford, IL
Premium 1 PackageLighting PackageAppearance PackagePanorama RoofHarman/Kardon Logic7 Surround Sound SystemLunar Blue MetallicDual MoonroofTrail...
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/22 Highway)
Listing Information:
VIN: 4JGDF6EEXKB207313
Stock: KB207313
Certified Pre-Owned: Yes
Listed since: 07-31-2025 - $85,995fair price$2,441 below market
- 6,286 miles
- No accidents, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of St Charles (42 mi away)
Close
Located in Saint Charles, IL / 42 miles away from Rockford, IL
** MERCEDES-BENZ CERTIFIED PRE-OWNED! **, ** CERTIFIED BY CARFAX- NO ACCIDENTS AND ONE OWNER !**, ** EXCLUSIVE TRIM **, ** PANORAMIC MOONROOF**, ** 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:
21 Combined MPG (19 City/24 Highway)
Listing Information:
VIN: 4JGFF5KE5SB344991
Stock: R1069
Certified Pre-Owned: Yes
Listed since: 07-12-2025 - Price Drop$24,999good price$2,230 below market
- 73,767 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Specialty Motors (58 mi away)
Close
Located in Gurnee, IL / 58 miles away from Rockford, IL
** VEHICLE LOCATION MAY VARY BETWEEN OUT TWO DEALERSHIPS, PLEASE CALL AHEAD TO CONFIRM LOCATION BEFORE VISITING *** 2017 MERCEDES-BENZ GLS 550 SPORT U...
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/18 Highway)
Listing Information:
VIN: 4JGDF7DE7HA799906
Stock: 799906
Certified Pre-Owned: No - $47,244good price$2,214 below market
- 42,749 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 20 City / 24 Hwy MPG
- International Subaru (76 mi away)
Close
Located in Tinley Park, IL / 76 miles away from Rockford, IL
*JUST REDUCED*, PRICE BELOW MARKET VALUE!, Multiple Finance Options Available, GREAT BUY!!!, AWD / 4WD / 4x4, 13 Speakers, 4-Way Driver Lumbar Support...
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: 4JGFF5KE7MA445393
Stock: MA445393
Certified Pre-Owned: No
Listed since: 06-30-2025 - Price Drop$55,500good price$2,200 below market
- 35,137 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 18 City / 24 Hwy MPG
- Zeigler Chrysler Dodge Jeep Ram of Schaumburg (50 mi away)
Close
Located in Schaumburg, IL / 50 miles away from Rockford, IL
Recent Arrival! CARFAX One-Owner. 2023 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC® BlackAt Zeigler of Schaumburg we take pride in treating our customers...
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: 4JGFF5KE3PA974439
Stock: P8112
Certified Pre-Owned: No
Listed since: 07-24-2025 - $28,449fair price$1,490 below market
- 65,189 miles
- No accidents, 3 owners, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Autos of Chicago (55 mi away)
Close
Located in Arlington Heights, IL / 55 miles away from Rockford, IL
Outstanding in Iridium Silver Metallic, our 2019 Mercedes-Benz GLS 450 4MATIC® with the Premium 1 Pack rewards you with exceptional comfort, performan...
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/22 Highway)
Listing Information:
VIN: 4JGDF6EEXKB221406
Stock: 4176
Certified Pre-Owned: No
Listed since: 07-07-2025 - $82,908fair price$1,553 above market
- 7,468 miles
- No accidents, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of St Charles (42 mi away)
Close
Located in Saint Charles, IL / 42 miles away from Rockford, IL
** MERCEDES-BENZ CERTIFIED PRE-OWNED! **, ** CERTIFIED BY CARFAX- NO ACCIDENTS AND ONE OWNER !**, ** PANORAMIC MOONROOF**, ** HEATED STEERING WHEEL **...
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: 4JGFF5KE7SB280498
Stock: R1055
Certified Pre-Owned: Yes
Listed since: 05-09-2025 - $23,995fair price$575 below market
- 86,109 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Autos of Chicago (55 mi away)
Close
Located in Arlington Heights, IL / 55 miles away from Rockford, IL
Our Polar White one owner 2019 Mercedes-Benz GLS 450 4MATIC® with low miles rewards you with exceptional comfort, performance, and versatility. Powere...
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/22 Highway)
Listing Information:
VIN: 4JGDF6EEXKB220076
Stock: 4182
Certified Pre-Owned: No
Listed since: 07-14-2025 - $40,548good price$1,374 below market
- 50,625 miles
- No accidents, 2 owners, personal use
- 7 Seats, 19 City / 23 Hwy MPG
- Autohaus on Edens (64 mi away)
Close
Located in Northbrook, IL / 64 miles away from Rockford, IL
2020 Mercedes-Benz GLS 450 4MATIC – Mojave SilverUnparalleled Luxury Meets Advanced Performance and SpaceExperience the epitome of luxury and versa...
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: 4JGFF5KE1LA244202
Stock: 65-880A
Certified Pre-Owned: No
Listed since: 07-03-2025 - $86,941fair price$817 above market
- 3,176 miles
- No accidents, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Autohaus on Edens (64 mi away)
Close
Located in Northbrook, IL / 64 miles away from Rockford, IL
2025 Mercedes-Benz GLS 450 4MATIC – Obsidian Black MetallicExperience spacious luxury and commanding capability in this full-size SUV, equipped with ...
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: 4JGFF5KE2SB411594
Stock: 65-522
Certified Pre-Owned: Yes
Listed since: 07-31-2025 - $23,549fair price$224 below market
- 83,700 miles
- No accidents, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Autos of Chicago (55 mi away)
Close
Located in Arlington Heights, IL / 55 miles away from Rockford, IL
Fantastic in Brilliant Blue Metallic, our 2018 Mercedes-Benz GLS 450 4MATIC® with the Premium Pack rewards you with exceptional comfort, performance, ...
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: 4JGDF6EE2JB024888
Stock: 4075
Certified Pre-Owned: No
Listed since: 06-02-2025 - New Listing$129,995fair price$1,111 below market
- 4,629 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Motor Cars of Chicago (64 mi away)
Close
Located in Joliet, IL / 64 miles away from Rockford, 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 4JGFF8KE3RB190437
Stock: 6998
Certified Pre-Owned: No - Price Drop$82,977fair price$1,301 above market
- 2,831 miles
- No accidents, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Mercedes-Benz of Westmont (62 mi away)
Close
Located in Westmont, IL / 62 miles away from Rockford, IL
Illuminated Running BoardsPanoramic RoofTrailer HitchNavigation System3rd Row SeatMb-Tex Lower Dashboard & Door BeltlineHeated Steering WheelLo...
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: 4JGFF5KE8SB366869
Stock: SB366869
Certified Pre-Owned: Yes
Listed since: 07-01-2025 - $15,995great price$2,735 below market
- 103,148 miles
- 1 accident, 2 owners, personal use
- 7 Seats, 17 City / 22 Hwy MPG
- Blue Sky Automotive (74 mi away)
Close
Located in Chicago, IL / 74 miles away from Rockford, 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:
19 Combined MPG (17 City/22 Highway)
Listing Information:
VIN: 4JGDF6EEXHA967661
Stock: 967661
Certified Pre-Owned: No - Price Drop$72,995fair price$613 above market
- 13,109 miles
- No accidents, 2 owners, rental vehicle
- 7 Seats, 19 City / 24 Hwy MPG
- Motor Cars of Chicago (64 mi away)
Close
Located in Joliet, IL / 64 miles away from Rockford, IL
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/24 Highway)
Listing Information:
VIN: 4JGFF5KE1RB065631
Stock: 6562
Certified Pre-Owned: No - Price Drop$46,000fair price$451 above market
- 62,595 miles
- No accidents, 1 owner, personal use only
- 6 Seats, 18 City / 24 Hwy MPG
- Napleton Westmont Porsche (62 mi away)
Close
Located in Westmont, IL / 62 miles away from Rockford, IL
CARFAX One-Owner. Polar White 2022 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC®1-OWNER, 3RD ROW SEATING, PANORAMA SUNROOF.Napleton Westmont Porsche is yo...
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: 4JGFF5KE8NA668348
Stock: PJW6570A
Certified Pre-Owned: No
Listed since: 06-16-2025 - Price Drop$26,000good price$1,910 below market
- 61,522 miles
- 1 accident, 2 owners, personal use
- 7 Seats, 14 City / 18 Hwy MPG
- Napletons River Oaks Honda (88 mi away)
Close
Located in Lansing, IL / 88 miles away from Rockford, IL
2017 Mercedes-Benz GLS GLS 550 4MATIC® Polar White***PASSED RIGOROUS SAFETY INSPECTION BY ONE OF OUR CERTIFIED TECHNICIANS *** METICULOUSLY DETAILED I...
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:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 4JGDF7DE0HA786883
Stock: PFD3086
Certified Pre-Owned: No
Listed since: 05-12-2025 - New Listing$56,590fair price$135 below market
- 44,922 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 16 City / 21 Hwy MPG
- Carvana - Chicago (35 mi away)
- Home delivery*
Close
Located in Chicago, IL / 35 miles away from Rockford, 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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 4JGFF8GE9MA523893
Stock: 2003676945
Certified Pre-Owned: No
Listed since: 07-08-2025 - $20,995fair price$450 above market
- 111,346 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 17 City / 22 Hwy MPG
- Mercedes-Benz of St Charles (42 mi away)
Close
Located in Saint Charles, IL / 42 miles away from Rockford, IL
** CERTIFIED BY CARFAX-NO ACCIDENTS **, ** PANORAMIC MOONROOF**, ** HEATED STEERING WHEEL **, ** BLIND SPOT ASSIST **, 20 10-Spoke Alloy Wheels, Adapt...
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: 4JGDF6EE0JB174627
Stock: Q1144A
Certified Pre-Owned: No
Listed since: 07-12-2025 - New Listing$73,000fair price$509 below market
- 18,144 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 19 City / 24 Hwy MPG
- Napleton Westmont Porsche (62 mi away)
Close
Located in Westmont, IL / 62 miles away from Rockford, IL
CARFAX One-Owner. Recent Arrival! MANUFAKTUR Alpine Gray 2024 Mercedes-Benz GLS GLS 450 4MATIC® 4MATIC®GREAT BUILD SHEET WITH AMG LINE EXTERIOR, 5-ZON...
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: 4JGFF5KE7RB107784
Stock: 15706A
Certified Pre-Owned: No
Listed since: 08-04-2025
Showing 1 - 21 out of 235 listings
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Body Type
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.