Skip to FiltersReport abuse
1,902 listings
- $37,989great price$6,222 below market
- 132,791 miles
- No accidents, 2 owners, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Serra Buick GMC Rochester Hills (305 mi away)
Close
Located in Rochester Hills, MI / 305 miles away from Rockford, IL
2021 GMC White Frost Tricoat Yukon XL Denali 4WD Clean CARFAX. This GMC Yukon XL is well equipped and includes these key features and benefits, 12-Way...
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: 1GKS2JKL4MR170738
Stock: MR170738
Certified Pre-Owned: No
Listed since: 07-03-2025 - New Listing$38,997great price$5,297 below market
- 96,000 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- Kansas City Hyundai (370 mi away)
Close
Located in Merriam, KS / 370 miles away from Rockford, IL
EquipmentThis model offers Apple CarPlay for seamless connectivity. This GMC Yukon XL is pure luxury with a heated steering wheel. The leather seats i...
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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2GKD6MR156299
Stock: P2930A
Certified Pre-Owned: No
Listed since: 08-08-2025 - New Listing$41,998great price$8,429 below market
- 120,310 miles
- 7 Seats, 14 City / 19 Hwy MPG
- Walser Buick GMC of Bloomington (279 mi away)
Close
Located in Bloomington, MN / 279 miles away from Rockford, IL
2021 GMC Yukon Denali XL 5SAVIN: 1GKS2JKL2MR185125Exterior Color: Satin Steel Metallic (G9K)Interior Color: Jet Black (H2X)MSRP: $89,395.00==== Key Fe...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL2MR185125
Stock: 4G1791T
Certified Pre-Owned: No
Listed since: 08-18-2025 - New Listing$55,577great price$6,452 below market
- 62,327 miles
- No accidents, 2 owners, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- DeVoe Chevrolet (225 mi away)
Close
Located in Alexandria, IN / 225 miles away from Rockford, IL
Heated/Cooled Leather Seats, 3rd Row Seat, Tow Hitch, Heated Rear Seat, Rear Air, Power Liftgate, 4x4, Alloy Wheels, PREMIUM CAPABILITY PACKAGE WITH 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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2HKD0MR337632
Stock: D25217A
Certified Pre-Owned: No
Listed since: 06-09-2025 - $57,800good price$6,418 below market
- 31,988 miles
- No accidents, 2 owners, personal use only
- 8 Seats, 14 City / 19 Hwy MPG
- Ken Ganley Chrysler Dodge Jeep Ram Mentor (400 mi away)
Close
Located in Mentor, OH / 400 miles away from Rockford, IL
3rd Row Seats, Alloy Wheels, Backup Camera, Bluetooth, Hands-Free, Clean Carfax, Cruise Control, Heated Seats, Keyless Entry, Leather Seats, Navigatio...
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: 1GKS2JKLXMR134410
Stock: 18186T
Certified Pre-Owned: No
Listed since: 07-28-2025 - Price Drop$43,772good price$5,543 below market
- 104,812 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Don Franklin Bardstown Chevrolet Buick (361 mi away)
Close
Located in Bardstown, KY / 361 miles away from Rockford, IL
CARFAX One-Owner. Freshly Detailed, Ready for immediate delivery. Clean CARFAX. Onyx Black 2021 GMC Yukon XL Denali 4WD10-Speed Automatic with Overdr...
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: 1GKS2JKL1MR178442
Stock: MR178442
Certified Pre-Owned: No
Listed since: 05-17-2025 - $57,955good price$7,353 below market
- 60,871 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Bob Ross Buick GMC (314 mi away)
Close
Located in Centerville, OH / 314 miles away from Rockford, IL
Experience luxury and capability with this Black 2021 GMC Yukon XL Denali 4x4. Powered by a robust EcoTec3 6.2L V8 engine paired with a 10-speed shift...
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: 1GKS2JKL6MR180509
Stock: B12349
Certified Pre-Owned: Yes
Listed since: 06-16-2025 - $42,500good price$4,605 below market
- 120,234 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- McCarthy Jeep Ram Chrysler Dodge of Lee's Summit (361 mi away)
Close
Located in Lees Summit, MO / 361 miles away from Rockford, IL
Bluetooth, Back Up Camera, 4WD. Hunter Metallic 2021 GMC Yukon XL Denali CARFAX One-Owner. Clean CARFAX.Thank you for checking out this vehicle at the...
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: 1GKS2JKL0MR241241
Stock: JR10986A
Certified Pre-Owned: No
Listed since: 07-28-2025 - Price Drop$46,998good price$4,080 below market
- 92,811 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Walser Buick GMC of Bloomington (279 mi away)
Close
Located in Bloomington, MN / 279 miles away from Rockford, IL
2021 GMC Yukon Denali XL 5SAVIN: 1GKS2JKL4MR156841Exterior Color: White Frost TricoatInterior Color: Jet BlackMSRP: $84,855.00==== Key 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL4MR156841
Stock: 4G1757T
Certified Pre-Owned: No
Listed since: 08-14-2025 - $50,776good price$3,424 below market
- 65,510 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- Vic Canever Chevrolet (275 mi away)
Close
Located in Fenton, MI / 275 miles away from Rockford, IL
The 2021 GMC Yukon XL AT4 with the 5.3L V8 engine is a commanding, full-size SUV that delivers rugged capability, advanced technology, and premium com...
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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2HKD1MR395765
Stock: 127044
Certified Pre-Owned: No
Listed since: 08-22-2025 - $48,950good price$2,948 below market
- 77,027 miles
- No accidents, 1 owner, personal use
- 7 Seats, 15 City / 19 Hwy MPG
- Audi Sylvania (281 mi away)
Close
Located in Sylvania, OH / 281 miles away from Rockford, IL
This outstanding example of a 2021 GMC Yukon XL AT4 is offered by Vin Devers Autohaus of Sylvania. This GMC includes: SEATS, SECOND ROW BUCKET, POWER ...
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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2HKD6MR364348
Stock: MB-2010B
Certified Pre-Owned: No
Listed since: 07-28-2025 - $41,995fair price$1,317 below market
- 95,000 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 15 City / 19 Hwy MPG
- Laura Buick GMC (251 mi away)
Close
Located in Collinsville, IL / 251 miles away from Rockford, IL
Recent Trade! SLT 5.3 V8 4x4. Navigation System, Dual Rear Media, Panoramic Sunroof, Towing Package, Trailer Brake Controller, Power Rear Liftgate, 20...
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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2GKD6MR235794
Stock: L255720A
Certified Pre-Owned: No
Listed since: 07-09-2025 - $41,987great price$5,807 below market
- 104,555 miles
- 1 accident, 2 owners, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Neil Huffman Chevrolet Buick GMC of Frankfort (360 mi away)
Close
Located in Frankfort, KY / 360 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL2MR153131
Stock: C8505A
Certified Pre-Owned: No - New Listing$46,746good price$3,759 below market
- 95,231 miles
- 7 Seats, 14 City / 19 Hwy MPG
- Bob Allen Nissan (391 mi away)
Close
Located in Danville, KY / 391 miles away from Rockford, IL
Onyx Black 2021 GMC Yukon XL Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 *Bluetooth*, Special Financing Available!, **Apple CarPlay**...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL7MR312001
Stock: M25808A
Certified Pre-Owned: No
Listed since: 08-28-2025 - Price Drop$44,672fair price$1,275 above market
- 96,797 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Bergstrom Auto (161 mi away)
Close
Located in Green Bay, WI / 161 miles away from Rockford, IL
2021 GMC Yukon XL Denali CARFAX One-Owner. Clean CARFAX. Onyx Black EcoTec3 6.2L V8 4WD Bergstrom Cadillac of Madison wants to buy your vehicle - even...
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: 1GKS2JKL0MR444999
Stock: 253068A
Certified Pre-Owned: No
Listed since: 07-17-2025 - New Listing$52,990fair price$2,866 below market
- 58,832 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Cadillac of Dublin (344 mi away)
Close
Located in Dublin, OH / 344 miles away from Rockford, IL
Dark Sky Metallic 2021 GMC Yukon XL Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 MOON ROOF/SUN ROOF, NAVIGATION, LOW PRICES GREAT VEHI...
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: 1GKS2JKL2MR299836
Stock: F5415A
Certified Pre-Owned: No
Listed since: 08-25-2025 - $48,543fair price$2,683 below market
- 72,737 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Serra Buick GMC (311 mi away)
Close
Located in Washington, MI / 311 miles away from Rockford, IL
New Price! Certified. 22" ALUMINUM WHEELS, 4WD, NAVIGATION, FRONT HEATED & COOLED SEATS, REAR HEATED SEATS, HEATED LEATHER WRAPPED STEERING WHEEL W/ M...
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/19 Highway)
Listing Information:
VIN: 1GKS2JKL1MR232998
Stock: T602430A
Certified Pre-Owned: Yes
Listed since: 08-07-2025 - $43,998fair price$1,190 below market
- 87,973 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- Walser Buick GMC of Bloomington (279 mi away)
Close
Located in Bloomington, MN / 279 miles away from Rockford, IL
2021 GMC Yukon XL SLT 4WDVIN: 1GKS2GKD5MR465150Exterior Color: Onyx BlackInterior Color: Jet BlackMSRP: $70,910.00==== Key Features ==== * 5.3L V8 ...
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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2GKD5MR465150
Stock: 4G1840T
Certified Pre-Owned: No
Listed since: 08-21-2025 - New Listing$48,999good price$2,752 below market
- 51,642 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- Lexus of Maplewood (276 mi away)
Close
Located in Maplewood, MN / 276 miles away from Rockford, IL
Recent Arrival! CARFAX One-Owner. Priced below KBB Fair Purchase Price! White Frost Tricoat 2021 GMC Yukon XL 4D Sport Utility SLT EcoTec3 5.3L V8 4WD...
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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2GKDXMR407390
Stock: L311048A
Certified Pre-Owned: No
Listed since: 08-26-2025 - New Listing$54,981fair price$1,513 below market
- 58,108 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- Kansas City Hyundai (370 mi away)
Close
Located in Merriam, KS / 370 miles away from Rockford, IL
SummaryExperience the Difference with Santa Fe Mazda: Where Quality, Service, and Value Meet!Vehicle DetailsDiscover the perfect blend of power, luxur...
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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2HKD2MR181867
Stock: BC181
Certified Pre-Owned: No
Listed since: 08-22-2025 - $44,995fair price$2,449 below market
- 116,603 miles
- 1 accident, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- RightDrive Auto - Muncie (239 mi away)
Close
Located in Muncie, IN / 239 miles away from Rockford, IL
Clean CARFAX.Midnight Blue Metallic 2021 GMC Yukon XL Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V84WD.Recent Arrival!
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/19 Highway)
Listing Information:
VIN: 1GKS2JKL2MR167725
Stock: RM167725ACON
Certified Pre-Owned: No
Listed since: 08-18-2025
Showing 1 - 21 out of 1,902 listings
Consumer Reviews for the GMC Yukon XL
Read recent reviews for the GMC Yukon XL
Disappointed - the roof leaks after 2 years
Linda E., 10/23/2023
2021 GMC Yukon XL AT4 4dr SUV 4WD (5.3L 8cyl 10A)
Bought our 2021 GMC Yukon XL SLT brand spankin’ new off the lot. No complaints until 2 years and 20 days after ownership when the roof leaked on a rainy morning. The water poured into the car through the interior light covers and control panel above the driver and passenger seat. Water also poured in through a lower duct by the driver’s left leg. GMC would not allow a warranty on it. We … give thumbs down to GMC and Chevrolet products. It’s no wonder so many people buy foreign cars —- they are better quality than American cars. 👎🏼GMC👎🏼
Used 2021 GMC Yukon XL in Rockford, IL Values
Estimated values
2021 GMC Yukon XL Denali 4dr SUV 4WD (6.2L 8cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $39,586 | $42,902 | $46,228 |
| Clean | $39,018 | $42,265 | $45,518 |
| Average | $38,072 | $41,204 | $44,336 |
| Rough | $36,842 | $39,824 | $42,799 |
The average list price of a used 2021 GMC Yukon XL in Rockford, Illinois is $47,296. The average mileage on a used GMC Yukon XL 2021 for sale in Rockford, Illinois is 85,817. Based on the average mileage of 85,817 for used 2021 GMC Yukon XL for sale in Rockford, IL and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Yukon XL 2021 in Rockford, Illinois to be $38,072.
Filters
Skip to Results