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275 listings
- Price Drop$39,295great price$6,003 below market
- 80,371 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 16 City / 20 Hwy MPG
- Automotive Avenues (80 mi away)
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Located in Wall, NJ / 80 miles away from Wilmington, DE
Just arrived is this THREE-ROW, NO-ACCIDENT, ONE-OWNER, NONSMOKER 2021 GMC Yukon XL SLT! This rare truck-based SUV boasts independent rear suspension ...
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: 1GKS1GKD8MR154721
Stock: 54537
Certified Pre-Owned: No
Listed since: 06-03-2025 - Price Drop$57,975fair price$1,232 below market
- 28,545 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Island GMC (94 mi away)
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Located in Staten Island, NY / 94 miles away from Wilmington, DE
WILL NOT LAST LONG!!!! THERE IS NOT A YUKON XL DENALI ULTIMATE LIKE THIS WITHIN 250 MILES!!! IT IS IN PRISTINE CONDITION, BOUGHT HERE AND SERVICED HER...
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: 1GKS2JKL6MR198699
Stock: 160747
Certified Pre-Owned: No
Listed since: 07-18-2025 - $24,500great price$3,143 below market
- 122,899 miles
- 1 accident, 2 owners, personal use only
- 7 Seats, 14 City / 21 Hwy MPG
- CAR2SELL (62 mi away)
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Located in East Windsor, NJ / 62 miles away from Wilmington, DE
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/21 Highway)
Listing Information:
VIN: 1GKS2JKC4KR340366
Stock: KR340366
Certified Pre-Owned: No Appraise
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- New Listing$29,726fair price$1,100 below market
- 79,980 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 14 City / 21 Hwy MPG
- Koons Annapolis Toyota (77 mi away)
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Located in Annapolis, MD / 77 miles away from Wilmington, DE
**ONE OWNER CARFAX**, **LEATHER SEATING**, **NAVIGATION**, **POWER MOONROOF**, **POWER LIFTGATE**, **BLUETOOTH**, **BACK-UP CAMERA**, **3RD ROW SEATIN...
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/21 Highway)
Listing Information:
VIN: 1GKS2GKCXKR113654
Stock: KAT250972A
Certified Pre-Owned: No
Listed since: 08-25-2025 - 98,191 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Naryan Auto Group (31 mi away)
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Located in Philadelphia, PA / 31 miles away from Wilmington, DE
Elevate your driving experience with the 2021 GMC Yukon XL Denali, a perfect blend of luxury and performance. Dressed in an elegant Satin Steel Metall...
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKLXMR443889
Stock: 443889
Certified Pre-Owned: No
Listed since: 06-20-2025- $34,998great price$4,797 below market
- 80,008 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 21 Hwy MPG
- Granite Run Buick GMC (10 mi away)
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Located in Media, PA / 10 miles away from Wilmington, DE
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/21 Highway)
Listing Information:
VIN: 1GKS2GKCXLR305092
Stock: 25G414A
Certified Pre-Owned: No
Listed since: 08-20-2025 - New ListingNot Priced
- 54,514 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Nielsen Dodge Chrysler Jeep Ram (93 mi away)
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Located in East Hanover, NJ / 93 miles away from Wilmington, DE
Dark Sky Metallic 2021 GMC Yukon XL Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 4WD.Recent Arrival! Odometer is 13108 miles below mar...
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: 1GKS2JKL1MR189828
Stock: E51540Q
Certified Pre-Owned: No
Listed since: 08-21-2025 - Price Drop$38,990good price$3,475 below market
- 91,154 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 14 City / 20 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Phoenix, AZ / 2,055 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: 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/20 Highway)
Listing Information:
VIN: 1GKS2HKJ8LR131530
Stock: 2003882095
Certified Pre-Owned: No
Listed since: 07-08-2025 - $40,577good price$5,634 below market
- 71,481 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Chesapeake, VA / 213 miles away from Wilmington, DE
CarFax No Accidents Reported,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Chrome Wheels,Hands-Free Liftgate,Hea...
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: 1GKS2HKJ1LR158441
Stock: LR158441A
Certified Pre-Owned: No - Price Drop$28,779fair price$766 below market
- 114,876 miles
- No accidents, 2 owners, personal use only
- 8 Seats, 15 City / 22 Hwy MPG
- The Car Store (96 mi away)
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Located in Salisbury, MD / 96 miles away from Wilmington, DE
4WD. White Frost Tricoat 2018 GMC Yukon XL SLT 4WD 6-Speed Automatic Electronic with Overdrive EcoTec3 5.3L V8Recent Arrival!
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: Yes
Features and Specs:
18 Combined MPG (15 City/22 Highway)
Listing Information:
VIN: 1GKS2GKC3JR101862
Stock: 61795
Certified Pre-Owned: No
Listed since: 07-09-2025 - $54,890good price$3,378 below market
- 41,320 miles
- 1 accident, 1 owner, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- Bergey's Lincoln (35 mi away)
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Located in Lansdale, PA / 35 miles away from Wilmington, DE
2022 GMC YUKON XL SLT 5.3L 4WD w/ LUXURY & PREMIUM PKG! ONE OWNER! ORIGINAL MSRP: $73,485.00! <s...
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 (15 City/19 Highway)
Listing Information:
VIN: 1GKS2GKD7NR202062
Stock: LLU2888
Certified Pre-Owned: No
Listed since: 07-25-2025 - Price Drop$35,990good price$2,909 below market
- 91,199 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 23 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 2,055 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:
17 Combined MPG (14 City/23 Highway)
Listing Information:
VIN: 1GKS1HKJ3LR123533
Stock: 2003965372
Certified Pre-Owned: No
Listed since: 08-12-2025 - New Listing$49,993good price$1,608 below market
- 80,001 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Star GMC (64 mi away)
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Located in Easton, PA / 64 miles away from Wilmington, DE
CARFAX 1 OWNER, Dual-Pane Panoramic Power Sunroof, Max Trailering Package, Wheels: 22 Multi-Spoke Chrome (LPO) (SSI). 2022 GMC Yukon XL Satin Steel Me...
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: 1GKS2JKL2NR161313
Stock: Q950031C
Certified Pre-Owned: No
Listed since: 04-30-2025 - New Listing$43,998good price$3,465 below market
- 54,210 miles
- 7 Seats, 14 City / 21 Hwy MPG
- CarMax (In-stock online)
- Transfer available from VA to DE*
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Located in Richmond, VA / 185 miles away from Wilmington, DE
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:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: 1GKS2GKC9LR276264
Stock: 27777086
Certified Pre-Owned: No - $30,995fair price$473 below market
- 116,090 miles
- No accidents, 1 owner, personal use
- 7 Seats, 14 City / 20 Hwy MPG
- Avenger Auto Sales (86 mi away)
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Located in Rahway, NJ / 86 miles away from Wilmington, DE
Avenger Auto Sales - Rahway Sales 402 St Georges Ave Rahway, NJ 0**** 8**-6**-8668 Visit Avenger Auto Sales - Rahway online at avengerauto.com to see...
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: 1GKS2HKJ3LR280136
Stock: 3437
Certified Pre-Owned: No
Listed since: 08-22-2025 - Price Drop$31,990fair price$159 above market
- 105,131 miles
- No accidents, 3 owners, corporate fleet vehicle
- 8 Seats, 14 City / 23 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 428 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: 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:
17 Combined MPG (14 City/23 Highway)
Listing Information:
VIN: 1GKS1HKJ8LR178429
Stock: 2003732203
Certified Pre-Owned: No
Listed since: 06-03-2025 - Price Drop$42,378good price$2,127 below market
- 103,443 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- Annapolis Hyundai (81 mi away)
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Located in Edgewater, MD / 81 miles away from Wilmington, DE
**NICE CAR** This Yukon comes with a great selection of features. It has 4 Wheel Drive, Bose Speakers, Hands Free Liftgate, Trailer Side Blind Zone Al...
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: 1GKS2GKD6NR142338
Stock: Z2132A
Certified Pre-Owned: No
Listed since: 08-05-2025 - $57,770fair price$473 above market
- 28,935 miles
- No accidents, 1 owner, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Performance Buick GMC of Woodbridge (84 mi away)
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Located in Woodbridge, NJ / 84 miles away from Wilmington, DE
4WD. Odometer is 15099 miles below market average!** OIL CHANGES FOR LIFE!! With purchase or lease of your New, Pre-Owned or Certified Pre-Owned Buick...
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: 1GKS2JKL1NR274766
Stock: GW1072
Certified Pre-Owned: No
Listed since: 07-24-2025 - New Listing$57,889fair price$1,746 above market
- 56,225 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Star GMC (64 mi away)
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Located in Easton, PA / 64 miles away from Wilmington, DE
**NAVIGATION, **PANORAMIC SUNROOF, **LEATHER, **BLUETOOTH, **BACKUP CAMERA, **USB PORT, **SATELLITE RADIO, **MEMORY SETTINGS, **HEATED & COOLED FRONT ...
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: 1GKS2JKL3NR204993
Stock: 8689
Certified Pre-Owned: No
Listed since: 04-23-2025 - Price Drop$34,590fair price$890 above market
- 93,596 miles
- No accidents, 3 owners, rental vehicle
- 7 Seats, 14 City / 23 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Birmingham, AL / 759 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: 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:
17 Combined MPG (14 City/23 Highway)
Listing Information:
VIN: 1GKS1HKJ7LR175005
Stock: 2003738276
Certified Pre-Owned: No
Listed since: 05-21-2025 - Price Drop$58,995fair price$1,711 above market
- 51,000 miles
- No accidents, 1 owner, corporate fleet vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- The Car Store (96 mi away)
Close
Located in Salisbury, MD / 96 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
Showing 1 - 21 out of 275 listings
Consumer Reviews for the GMCÂ Yukon XL
Read recent reviews for the GMCÂ Yukon XL
Dependable, easy to drive, never a problem.
LCH, 05/09/2018
2018 GMC Yukon XL SLE 4dr SUV (5.3L 8cyl 6A)
I've owned this car for 4 years and it's been, by far, the most reliable car I've ever had. Not one problem.
I bought it specifically for the space. It replaced a Ford Excursion, which was large, but gave me nothing but problems. The Yukon is sightly more difficult for me to park, but aside from that, it's a terrific family car.
I highly recommend bucket seats in the second row: … you'll want to keep this car long after the kids get big and they eventually won't like climbing over the seat. Adults fit just fine in the third row (wouldn't be my first choice, but it will do in a pinch).
The only down side is that you'll be stuck driving for every out-of-town trip.
Used 2021 GMC Yukon XL in Wilmington, DE Values
Estimated values
2021 GMC Yukon XL SLT 4dr SUV (5.3L 8cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $32,044 | $35,135 | $38,236 |
| Clean | $31,585 | $34,614 | $37,649 |
| Average | $30,819 | $33,745 | $36,671 |
| Rough | $29,823 | $32,615 | $35,400 |
The average list price of a used 2021 GMC Yukon XL in Wilmington, Delaware is $42,000. The average mileage on a used GMC Yukon XL 2021 for sale in Wilmington, Delaware is 78,246. Based on the average mileage of 78,246 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 $30,819.
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