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331 listings
- $54,900great price$9,579 below market
- 51,538 miles
- No accidents, 1 owner, personal use
- 7 Seats, 15 City / 19 Hwy MPG
- Nielsen INFINITI of Denville (95 mi away)
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Located in Denville, NJ / 95 miles away from Wilmington, DE
Priced below KBB Fair Purchase Price! Midnight Blue Metallic 2021 GMC Yukon XL AT4 4WD 10-Speed Automatic with Overdrive EcoTec3 5.3L V84WD.Nielsen Ni...
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: 1GKS2HKD0MR172567
Stock: I50132A
Certified Pre-Owned: No
Listed since: 04-01-2025 - $57,673fair price$653 below market
- 47,406 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Star GMC Quakertown (50 mi away)
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Located in Quakertown, PA / 50 miles away from Wilmington, DE
LIFETIME POWERTRAIN WARRANTY, CARFAX 1 OWNER, Adaptive Cruise Control, Advanced Security Package, Advanced Technology Package, Denali Premium Package,...
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: 1GKS2JKL3MR185098
Stock: QC55019A
Certified Pre-Owned: No
Listed since: 03-21-2025 - $39,900fair price$1,084 below market
- 114,093 miles
- No accidents, 2 owners, personal use
- 7 Seats, 15 City / 19 Hwy MPG
- BM MotorCars (91 mi away)
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Located in Linden, NJ / 91 miles away from Wilmington, DE
Fully Inspected and Detailed, 4WD. Lowest market prices guaranteed, no hidden fees, excellent financing rates for every credit situation! Recent Arriv...
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: 1GKS2GKD3MR442904
Stock: 442904J01
Certified Pre-Owned: No
Listed since: 04-26-2025 - Price Drop$52,700fair price$1,948 below market
- 69,386 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Mercedes-Benz of Lancaster (48 mi away)
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Located in East Petersburg, PA / 48 miles away from Wilmington, DE
Recent Arrival! CARFAX One-Owner. Odometer is 3526 miles below market average! Clean CARFAX. White Frost Tricoat 2021 GMC Yukon XL Denali 4WD 10-Speed...
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: 1GKS2JKL5MR170697
Stock: PT6868
Certified Pre-Owned: No
Listed since: 05-05-2025 - $57,995great price$15,697 below market
- 54,228 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Automotive Avenues (82 mi away)
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Located in Wall, NJ / 82 miles away from Wilmington, DE
Just arrived is this cargo-cavernous & relaxed riding, NO-ACCIDENT, ONE-OWNER, NONSMOKER 2022 GMC Yukon XL Denali 4x4! This three row, full-size SUV 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL1NR117531
Stock: 52122
Certified Pre-Owned: No
Listed since: 01-30-2025 - $51,999
- 45,304 miles
- No accidents, 2 owners, personal use
- 7 Seats, 15 City / 19 Hwy MPG
- Faulkner Mazda Trevose (41 mi away)
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Located in Trevose, PA / 41 miles away from Wilmington, DE
Clean CARFAX. Midnight Blue Metallic 2021 GMC Yukon XL SLT 4WD 10-Speed Automatic with Overdrive EcoTec3 5.3L V8 Just Inspected, 4WD, 12-Way Power 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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2GKD5MR493353
Stock: MR493353
Certified Pre-Owned: No
Listed since: 03-10-2025 - New Listing$57,378fair price$1,454 above market
- 42,310 miles
- 7 Seats, 14 City / 19 Hwy MPG
- Holman Cadillac (34 mi away)
- Home delivery*
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Located in Mount Laurel, NJ / 34 miles away from Wilmington, DE
4WD.Holman Cadillac is pleased to offer this terrific 2021 GMC Yukon XL. Denali 4WD Odometer is 27233 miles below market average!Price excludes l...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL3MR213160
Stock: MR213160
Certified Pre-Owned: No
Listed since: 05-09-2025 - $31,995great price$6,501 below market
- 101,516 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- Global Auto Outlet (98 mi away)
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Located in Temple Hills, MD / 98 miles away from Wilmington, DE
Estimated monthly payment and estimated total purchase price include the Maryland processing fee of $800 (not required by law). Taxes and additional f...
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/20 Highway)
Listing Information:
VIN: 1GKS2HKJ4LR130519
Stock: 130519
Certified Pre-Owned: No
Listed since: 02-24-2025 - $46,565
- 82,049 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- Bob Weaver Chevrolet GMC (74 mi away)
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Located in Pottsville, PA / 74 miles away from Wilmington, DE
***For Current Pricing Visit www.bobweaverauto.com***, 4WD.CARFAX One-Owner.4WD 10-Speed Automatic with Overdrive EcoTec3 5.3L V8Recent Arrival!Excite...
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: 1GKS2GKD3MR461081
Stock: G25541A
Certified Pre-Owned: No
Listed since: 04-28-2025 - Price Drop$40,680good price$2,389 below market
- 70,630 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- Fred Beans Kia of Mechanicsburg (84 mi away)
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Located in Mechanicsburg, PA / 84 miles away from Wilmington, DE
2020 GMC Yukon XL Denali Ultimate EcoTec3 6.2L V8 10-Speed Automatic with Overdrive 4WD 4D Sport Utility Onyx Black Local Trade, Great Service History...
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/20 Highway)
Listing Information:
VIN: 1GKS2HKJ9LR173057
Stock: MK501311
Certified Pre-Owned: No
Listed since: 04-12-2025 - $56,995fair price$99 above market
- 32,820 miles
- No accidents, 1 owner, personal use
- 7 Seats
- Freehold Buick GMC (76 mi away)
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Located in Freehold, NJ / 76 miles away from Wilmington, DE
CLEAN CARFAX/NO ACCIDENTS REPORTED, ONE OWNER, SERVICE RECORDS AVAILABLE, BLUETOOTH/HANDS FREE CELL PHONE, BACK UP CAMERA, 2 SETS OF KEYS, 4X4, DEALER...
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:
Listing Information:
VIN: 1GKS2GKT2NR317336
Stock: 16467A
Certified Pre-Owned: No
Listed since: 04-30-2025 - New Listing$61,000fair price$2,087 above market
- 35,308 miles
- No accidents, 1 owner, personal use
- 8 Seats, 14 City / 19 Hwy MPG
- Koons Volvo Cars of White Marsh (54 mi away)
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Located in White Marsh, MD / 54 miles away from Wilmington, DE
****BALANCE OF FACTORY WARRANTY STILL APPLIES*****1-Owner**22" Wheels**Ht'd/Cld Leather**NAV**Backup Cam*Great 1-Owner just Off-Lease 2022 GMC Yuko...
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: 1GKS2JKL4NR349508
Stock: 000W4929
Certified Pre-Owned: No
Listed since: 05-10-2025 - $49,995fair price$515 below market
- 38,791 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- Star GMC Quakertown (50 mi away)
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Located in Quakertown, PA / 50 miles away from Wilmington, DE
LIFETIME POWERTRAIN WARRANTY, CARFAX 1 OWNER. 2022 GMC Yukon XL Onyx Black SLE 22 Wheels 4WD 10-Speed Automatic with Overdrive 4D Sport UtilitySpring ...
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 (15 City/19 Highway)
Listing Information:
VIN: 1GKS2FKD3NR121344
Stock: 2297A
Certified Pre-Owned: No
Listed since: 04-23-2025 - $60,900fair price$2,363 above market
- 50,915 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Performance Buick GMC of Woodbridge (87 mi away)
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Located in Woodbridge, NJ / 87 miles away from Wilmington, DE
4WD.** OIL CHANGES FOR LIFE!! With purchase or lease of your New, Pre-Owned or Certified Pre-Owned Buick GMC purchased or leased from Performance GMC ...
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: 1GKS2JKL8NR363024
Stock: GW0974
Certified Pre-Owned: No
Listed since: 04-24-2025 - Price Drop$61,579fair price$2,311 above market
- 50,546 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- The Car Store (92 mi away)
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Located in Salisbury, MD / 92 miles away from Wilmington, DE
NO ACCIDENTS, ONE OF A KIND !, ONE OWNER, Yukon XL Denali, 4D Sport Utility, EcoTec3 6.2L V8, 10-Speed Automatic with Overdrive, 4WD, Satin Steel Meta...
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: Yes
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL0NR211772
Stock: 61655
Certified Pre-Owned: No
Listed since: 02-14-2025 - Price Drop$29,501fair price$533 above market
- 114,629 miles
- 1 accident, 3 owners, rental vehicle
- 7 Seats, 14 City / 20 Hwy MPG
- Sloane Toyota of Philadelphia (33 mi away)
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Located in Philadelphia, PA / 33 miles away from Wilmington, DE
4WD.SLOANE CERTIFIED: This vehicle comes with a 3,000 mile/90 day limited comprehensive warranty, 15,000 mile/12 months of no-cost (Sloane Sponsore...
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/20 Highway)
Listing Information:
VIN: 1GKS2HKJ6LR295066
Stock: 4506962
Certified Pre-Owned: No
Listed since: 03-18-2025 - New Listing
- 25,992 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Carvana - Philadelphia (31 mi away)
- Home delivery*
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Located in Philadelphia, PA / 31 miles away from Wilmington, DE
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: 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: 1GKS1JKL8NR148696
Stock: 2003676905
Certified Pre-Owned: No
Listed since: 05-01-2025 - $39,495great price$12,047 below market
- 103,295 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Bergey's Buick GMC (40 mi away)
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Located in Souderton, PA / 40 miles away from Wilmington, DE
Recent Arrival!**ONE OWNER** Original MSRP $88,050.YUKON XL DENALI ULTIMATE PKG!! TOO MANY OPTIONSTO MENTION! COMES FULLY SERVICED W/NEW PA INSPECTION...
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: 1GKS2JKL3MR231464
Stock: BSU3578
Certified Pre-Owned: No
Listed since: 03-29-2025 - 42,368 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- Koons White Marsh Chevrolet (54 mi away)
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Located in White Marsh, MD / 54 miles away from Wilmington, DE
*Pwr Sunroof**Ht'd/Cld Leather**Backup Camera**BOSE**XM*Great 2020 GMC Yukon XL Denali 4WD in Carbon Black Metallic with 22" Aluminum Wheels ($3395 ...
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/20 Highway)
Listing Information:
VIN: 1GKS2HKJ0LR204096
Stock: 00W32562
Certified Pre-Owned: No
Listed since: 04-25-2025- Price Drop$44,975great price$7,778 below market
- 80,733 miles
- No accidents, 2 owners, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Bergey's Cadillac (28 mi away)
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Located in Plymouth Meeting, PA / 28 miles away from Wilmington, DE
WHAT A BEAUTY! XL DENALI!! ORIGIANL MSRP $85,880!! ONLY ONE OWNER, CLEAN CARFAX, AND RELIGOUISLY SERVICED!! NAVI, ADV TECH PACK, DENALI PREMIUM PACK....
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: 1GKS2JKL8MR195058
Stock: ECN3300A
Certified Pre-Owned: No
Listed since: 02-11-2025 - Price Drop$44,899good price$4,453 below market
- 96,741 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Kennewick, WA / 2,220 miles away from Wilmington, DE
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Chrome 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKLXMR178228
Stock: MR178228T
Certified Pre-Owned: No
Showing 1 - 21 out of 331 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 Wilmington, DE Values
Estimated values
2021 GMC Yukon XL AT4 4dr SUV 4WD (5.3L 8cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $43,699 | $45,944 | $48,196 |
| Clean | $43,072 | $45,262 | $47,457 |
| Average | $42,028 | $44,125 | $46,224 |
| Rough | $40,670 | $42,648 | $44,622 |
The average list price of a used 2021 GMC Yukon XL in Wilmington, Delaware is $49,910. The average mileage on a used GMC Yukon XL 2021 for sale in Wilmington, Delaware is 64,314. Based on the average mileage of 64,314 for used 2021 GMC Yukon XL for sale in Wilmington, DE 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 Wilmington, Delaware to be $42,028.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.