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2,918 listings
- Price Drop$43,999great price$6,906 below market
- 91,025 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Randy Wise Buick GMC (275 mi away)
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Located in Fenton, MI / 275 miles away from Rockford, IL
2021 GMC Yukon Denali 4WD.Certification Program Details: Our Car Bravo Certified Pre-Owned vehicles include a 6 Month or 6,000 Mile bumper-to-bumper...
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: 1GKS2DKL6MR137712
Stock: B251329A
Certified Pre-Owned: Yes
Listed since: 07-11-2025 - $43,875great price$11,668 below market
- 93,913 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Don Franklin Bardstown Chevrolet Buick (361 mi away)
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Located in Bardstown, KY / 361 miles away from Rockford, IL
Freshly Detailed, Ready for immediate delivery. Clean CARFAX. White Frost Tricoat 2021 GMC Yukon Denali 4WD10-Speed Automatic with Overdrive EcoTec3 ...
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: 1GKS2DKL8MR173028
Stock: MR173028
Certified Pre-Owned: No
Listed since: 03-28-2025 - $44,900great price$5,550 below market
- 110,945 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Dave Cross Motors (361 mi away)
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Located in Lees Summit, MO / 361 miles away from Rockford, IL
Onyx Black 2021 GMC Yukon Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 One Owner, 4WD.Visit us online at davecrossmotors.com. Proudly ...
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: 1GKS2DKL7MR226768
Stock: GG25350A
Certified Pre-Owned: No
Listed since: 07-12-2025 - Price Drop$52,600great price$9,365 below market
- 56,781 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Driveway (291 mi away)
- Home delivery*
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Located in Minnetonka, MN / 291 miles away from Rockford, IL
CarFax No Accidents Reported,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Chrome Wheels,Entertainment System,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: 1GKS2DKL4MR218613
Stock: T9055557AA
Certified Pre-Owned: No - $54,900great price$8,543 below market
- 56,534 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Junction Buick GMC (409 mi away)
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Located in Chardon, OH / 409 miles away from Rockford, IL
#Denali Heated and cooled seats! Sunroof! Bose! Power seats! Recently inspected and serviced by our professional technicians here at Junction Auto Fam...
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: 1GKS2DKL5MR224453
Stock: B224453M
Certified Pre-Owned: Yes
Listed since: 05-15-2025 - New Listing$62,788great price$10,673 below market
- 24,019 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Don Franklin Lexington Buick GMC (383 mi away)
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Located in Lexington, KY / 383 miles away from Rockford, IL
Clean CARFAX. 2021 GMC Yukon Denali 4D Sport Utility Call us today for your VIP test drive! "We'll treat you like family . We can help you get finance...
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: 1GKS2DKL7MR172548
Stock: MR172548
Certified Pre-Owned: No
Listed since: 08-20-2025 - $49,945great price$7,763 below market
- 72,103 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 16 City / 20 Hwy MPG
- Universal Auto Plaza (352 mi away)
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Located in Blue Springs, MO / 352 miles away from Rockford, IL
Recent Arrival! 2021 GMC Yukon AT4 w/Premium Plus Pkg 4WD EcoTec3 5.3L V8 4D Sport Utility 10-Speed Automatic with Overdrive **CLEAN CARFAX!!, **NAVIG...
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/20 Highway)
Listing Information:
VIN: 1GKS2CKD8MR170990
Stock: 23243
Certified Pre-Owned: No
Listed since: 07-21-2025 - New Listing$47,037great price$7,900 below market
- 85,468 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 16 City / 20 Hwy MPG
- Champion Chevrolet GMC (330 mi away)
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Located in La Grange, KY / 330 miles away from Rockford, IL
2021 GMC Yukon AT4 4WD EcoTec3 5.3L V8 CARFAX One-Owner. Clean CARFAX. 4WD / 4x4, Clean CarFax History, Local Trade In, One Owner CarFax, Yukon AT4, 4...
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/20 Highway)
Listing Information:
VIN: 1GKS2CKD4MR359068
Stock: 26037A
Certified Pre-Owned: No
Listed since: 07-29-2025 - $44,061great price$4,761 below market
- 53,333 miles
- 2 accidents, 1 owner, personal use
- 8 Seats, 16 City / 20 Hwy MPG
- Zeigler Buick GMC of Lincolnwood (72 mi away)
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Located in Lincolnwood, IL / 72 miles away from Rockford, IL
2021 GMC Yukon SLT Onyx Black 4WD*, NAVIGATION w/BACKUP CAMERA*, BLUETOOTH w/MUSIC STREAMING*, BLIND SPOT MONITOR*, PRE-COLLSION WARNING SYSTEM*, LANE...
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/20 Highway)
Listing Information:
VIN: 1GKS2BKD8MR401185
Stock: PA8071
Certified Pre-Owned: No
Listed since: 06-04-2025 - $47,570good price$4,342 below market
- 87,146 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Jansen Chevrolet (257 mi away)
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Located in Germantown, IL / 257 miles away from Rockford, IL
2021 GMC Yukon DenaliClean CARFAX. CARFAX One-Owner.The Jansen Advantage: Complimentary Carfax on all vehicles, Complimentary Service Loaners, Complim...
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: 1GKS2DKL6MR243108
Stock: 25812A
Certified Pre-Owned: No
Listed since: 07-17-2025 - Price Drop$35,780great price$3,763 below market
- 100,175 miles
- 1 accident, 2 owners, personal use only
- 8 Seats, 16 City / 20 Hwy MPG
- Zeigler Cadillac of Lincolnwood (70 mi away)
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Located in Lincolnwood, IL / 70 miles away from Rockford, IL
Full-Size Luxury SUV with Power & Presence 2021 GMC Yukon SLT 4WDThis 2021 GMC Yukon SLT 4WD in Summit White with Jet Black leather interior combin...
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/20 Highway)
Listing Information:
VIN: 1GKS2BKDXMR275301
Stock: C25094B
Certified Pre-Owned: No
Listed since: 06-23-2025 - Price Drop$50,000good price$4,698 below market
- 63,486 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Ed Martin Chevrolet (234 mi away)
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Located in Anderson, IN / 234 miles away from Rockford, IL
*2021 GMC Yukon Denali -- Luxury, Power & Technology in One Full-Size SUV ????**VIN:* 1GKS2DKL0MR234694 | *Stock #:* 437553A*Mileage:* 63,486 miles ??...
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: 1GKS2DKL0MR234694
Stock: 437553A
Certified Pre-Owned: No
Listed since: 07-31-2025 - Price Drop$56,995good price$5,563 below market
- 49,758 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Classic Chevrolet (400 mi away)
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Located in Mentor, OH / 400 miles away from Rockford, IL
Experience premium capability and luxury with this off white 2021 GMC Yukon Denali 4x4. Powered by a robust EcoTec3 6.2L V8 engine paired with a 10-sp...
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: 1GKS2DKL8MR358230
Stock: CM8663
Certified Pre-Owned: No
Listed since: 08-12-2025 - Price Drop$53,432good price$4,234 below market
- 62,242 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Snell GMC Buick (278 mi away)
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Located in Mankato, MN / 278 miles away from Rockford, IL
*MOONROOF / SUNROOF, *3rd Row Seating, *LEATHER, *HEATED & COOLED SEATS, Yukon Denali, EcoTec3 6.2L V8, 4WD, White Frost Tricoat, Jet Black Leather, 1...
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: 1GKS2DKL0MR328395
Stock: R328395A
Certified Pre-Owned: Yes
Listed since: 08-08-2025 - $58,416good price$6,878 below market
- 41,102 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Joseph Airport Hyundai (301 mi away)
Close
Located in Vandalia, OH / 301 miles away from Rockford, IL
Certified. White Frost Tricoat 2021 GMC Yukon Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 AWD / 4X4 / 4Wd, Power Sunroof / Moonroof, ...
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: 1GKS2DKL5MR235758
Stock: P26028A
Certified Pre-Owned: No
Listed since: 08-18-2025 - Price Drop$49,980good price$5,276 below market
- 79,959 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 8 Seats, 14 City / 19 Hwy MPG
- Unlimited Motors Fishers (226 mi away)
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Located in Fishers, IN / 226 miles away from Rockford, IL
Navigation, Bluetooth, Back Up Camera, Entertainment, Panoramic Roof, 3rd Row, Heated Seats, Touch Screen, 12-Way Power Seat Adjusters, 14 Speakers, 1...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2DKL1MR157964
Stock: STK157964
Certified Pre-Owned: No
Listed since: 06-24-2025 - Price Drop$54,499good price$2,911 below market
- 47,030 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Zeigler Cadillac of Lincolnwood (70 mi away)
Close
Located in Lincolnwood, IL / 70 miles away from Rockford, IL
Command Power & Luxury 2021 GMC Yukon DenaliAt Zeigler Cadillac of Lincolnwood, were proud to offer this 2021 GMC Yukon Denali a full-size luxury ...
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: 1GKS2DKL1MR114497
Stock: C26006A
Certified Pre-Owned: No
Listed since: 08-12-2025 - Price Drop$46,897good price$2,544 below market
- 97,511 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Suntrup Buick GMC (251 mi away)
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Located in Saint Peters, MO / 251 miles away from Rockford, IL
This 2021 GMC Yukon Denali SUV 4x4 is a marvel of automotive engineering. It has an onyx black exterior and a jet black interior, with a 6.2 liter 8 c...
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: 1GKS2DKL7MR347235
Stock: 53415-2
Certified Pre-Owned: No
Listed since: 07-29-2025 - $46,998good price$2,743 below market
- 74,661 miles
- No accidents, 1 owner, personal use
- 8 Seats, 16 City / 20 Hwy MPG
- Estherville Chevrolet GMC (302 mi away)
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Located in Estherville, IA / 302 miles away from Rockford, IL
Priced below KBB Fair Purchase Price! Clean CARFAX.Onyx Black 2021 GMC Yukon AT4 4WD 10-Speed Automatic with Overdrive EcoTec3 5.3L V8 4WD, 15" Diag...
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/20 Highway)
Listing Information:
VIN: 1GKS2CKD4MR188726
Stock: E1052B
Certified Pre-Owned: No
Listed since: 08-01-2025 - Price Drop$50,895good price$3,357 below market
- 58,437 miles
- 2 accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Fair Oaks Ford Lincoln (57 mi away)
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Located in Naperville, IL / 57 miles away from Rockford, IL
CARFAX One-Owner. Dark Sky Metallic 2021 GMC Yukon Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 Local Trade, Fresh Oil Change, Service...
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: 1GKS2DKL3MR235208
Stock: J1948
Certified Pre-Owned: No
Listed since: 06-19-2025 - Price Drop$44,383good price$2,574 below market
- 86,809 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Morris Buick GMC (373 mi away)
Close
Located in North Olmsted, OH / 373 miles away from Rockford, IL
CARFAX One-Owner. Clean CARFAX. 2021 GMC Yukon Denali EcoTec3 6.2L V8 10-Speed Automatic with Overdrive 4WDYukon Denali, EcoTec3 6.2L V8, 4WD, 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: 1GKS2DKL6MR235882
Stock: 21263A
Certified Pre-Owned: No
Listed since: 05-01-2025
Showing 1 - 21 out of 2,918 listings
Consumer Reviews for the GMC Yukon
Read recent reviews for the GMC Yukon
Do not buy
James Johnson , 12/22/2020
2021 GMC Yukon Denali 4dr SUV 4WD (6.2L 8cyl 10A)
I've had my 2021 Yukon Denali Xl since Nov. 3rd & I've driven it maybe 2weeks. It's been in the shop longer than I've had to enjoy it. Some kind of electrical problem that they can't figure out... got it back this past Saturday, after over 3weeks in the shop. Couldn't wait to get back in it & enjoy...Woke up Monday & it wouldn't start again... the same problem... talk to a few tow truck … guys & the said they've been picking up a few 2021 Denali's & Tahoe's... Very disappointing, especially after trading my Escalade
Used 2021 GMC Yukon in Rockford, IL Values
Estimated values
2021 GMC Yukon Denali 4dr SUV 4WD (6.2L 8cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $43,250 | $45,318 | $47,393 |
| Clean | $42,630 | $44,646 | $46,666 |
| Average | $41,596 | $43,525 | $45,454 |
| Rough | $40,252 | $42,067 | $43,878 |
The average list price of a used 2021 GMC Yukon in Rockford, Illinois is $49,521. The average mileage on a used GMC Yukon 2021 for sale in Rockford, Illinois is 71,068. Based on the average mileage of 71,068 for used 2021 GMC Yukon 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 2021 in Rockford, Illinois to be $41,596.
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