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320 listings
- $40,995good price$2,209 below market
- 80,371 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 16 City / 20 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 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 - $35,919fair price$1,962 below market
- 90,650 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Urbandale, IA / 960 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,Hands-Free L...
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: 1GKS2HKJ0KR254835
Stock: KR254835SV
Certified Pre-Owned: No - New Listing$34,590fair price
- 104,010 miles
- No accidents, 3 owners, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,272 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/20 Highway)
Listing Information:
VIN: 1GKS2HKJ8KR340975
Stock: 2003676009
Certified Pre-Owned: No
Listed since: 04-30-2025 Selling or trading in?
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- $24,980fair price$3 below market
- 128,928 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 14 City / 20 Hwy MPG
- Tri-State Auto (31 mi away)
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Located in Philadelphia, PA / 31 miles away from Wilmington, DE
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/20 Highway)
Listing Information:
VIN: 1GKS2HKJ4KR359216
Stock: KR359216
Certified Pre-Owned: No - Price Drop$30,287good price$2,698 below market
- 82,322 miles
- 2 accidents, 1 owner, personal use only
- 7 Seats, 14 City / 21 Hwy MPG
- Green Brook Buick GMC (83 mi away)
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Located in Green Brook, NJ / 83 miles away from Wilmington, DE
New Price! Smokey Quartz Metallic 2019 GMC Yukon XL SLT 4WD 6-Speed Automatic Electronic with Overdrive EcoTec3 5.3L V8Recent Arrival! Odometer is ...
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: 1GKS2GKC6KR404359
Stock: 318344A
Certified Pre-Owned: No
Listed since: 06-13-2025 - Price Drop$30,590
- 100,103 miles
- No accidents, 2 owners, corporate fleet vehicle
- 8 Seats, 14 City / 21 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Memphis, TN / 849 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:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: 1GKS2GKC4KR160775
Stock: 2003728155
Certified Pre-Owned: No
Listed since: 05-08-2025 - $27,950good price$1,980 below market
- 79,567 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 15 City / 22 Hwy MPG
- District Auto Group (98 mi away)
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Located in Temple Hills, MD / 98 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:
17 Combined MPG (15 City/22 Highway)
Listing Information:
VIN: 1GKS1HKJ6HR157666
Stock: 800
Certified Pre-Owned: No
Listed since: 05-16-2025 - 89,516 miles
- No accidents, 2 owners, personal use
- 7 Seats, 14 City / 20 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Phoenix, AZ / 2,054 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/20 Highway)
Listing Information:
VIN: 1GKS2HKJ0KR228025
Stock: 2003670059
Certified Pre-Owned: No
Listed since: 04-19-2025- New Listing$38,990
- 47,908 miles
- 1 accident, 3 owners, rental vehicle
- 8 Seats, 14 City / 21 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Phoenix, AZ / 2,054 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: 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/21 Highway)
Listing Information:
VIN: 1GKS2GKC4KR161487
Stock: 2003659883
Certified Pre-Owned: No
Listed since: 04-25-2025 - Price Drop$33,990
- 86,706 miles
- No accidents, 2 owners, rental vehicle
- 8 Seats, 14 City / 21 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Salt Lake City, UT / 1,902 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:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: 1GKS2GKC3KR237877
Stock: 2003764322
Certified Pre-Owned: No
Listed since: 05-31-2025 - 78,534 miles
- No accidents, 2 owners, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Ourisman Lexus of Rockville (96 mi away)
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Located in Rockville, MD / 96 miles away from Wilmington, DE
HEATED STEERING WHEEL, HEATED AND VENTILATED SEATS, HEATED SEATS, HEADS UP DISPLAY, 20 ALLOY WHEELS, PARK ASSIST, BLIND SPOT MONITOR W/REAR CROSS TRAF...
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: 1GKS2JKL1MR284471
Stock: TR284471
Certified Pre-Owned: No
Listed since: 05-30-2025- $34,590
- 80,690 miles
- No accidents, 2 owners, corporate fleet vehicle
- 7 Seats, 14 City / 21 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Charlotte, NC / 425 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:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: 1GKS2GKC1KR233861
Stock: 2003754504
Certified Pre-Owned: No
Listed since: 05-22-2025 - New Listing
- 86,871 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Indianapolis, IN / 564 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/20 Highway)
Listing Information:
VIN: 1GKS2HKJ2KR266582
Stock: 2003759105
Certified Pre-Owned: No
Listed since: 06-03-2025 - 45,855 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- Winegardner Buick GMC of Prince Frederick (99 mi away)
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Located in Prince Frederick, MD / 99 miles away from Wilmington, DE
DVD, Heated Leather Seats, 3rd Row Seat, NAV, 4x4, Quad Seats, Tow Hitch, ADAPTIVE CRUISE CONTROL - ADVANCED, ENTERTAINMENT SYSTEM, REAR SEAT BLU-R......
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: 1GKS2HKJ7KR152920
Stock: G25155A
Certified Pre-Owned: No
Listed since: 05-01-2025- New Listing$27,745
- 113,622 miles
- No accidents, 2 owners, rental vehicle
- 8 Seats, 14 City / 21 Hwy MPG
- New Holland Ford (39 mi away)
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Located in New Holland, PA / 39 miles away from Wilmington, DE
Recent Arrival!Clean CARFAX.Summit White 2019 GMC Yukon XL SLT 6-Speed Automatic Electronic with Overdrive 4D Sport Utility 4WD EcoTec3 5.3L V8Why cho...
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/21 Highway)
Listing Information:
VIN: 1GKS2GKC5KR360015
Stock: R360015
Certified Pre-Owned: No
Listed since: 06-21-2025 - New Listing
- 98,064 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Naryan Auto Group (34 mi away)
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Located in Philadelphia, PA / 34 miles away from Wilmington, DE
New Price! Clean CARFAX. Satin Steel Metallic 2021 GMC Yukon XL Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 4WD.Recent Arrival!L...
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: 1GKS2JKLXMR443889
Stock: 443889
Certified Pre-Owned: No
Listed since: 06-20-2025 - Price Drop$25,785great price$3,900 below market
- 100,657 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 15 City / 22 Hwy MPG
- Fred Beans Lincoln (47 mi away)
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Located in Doylestown, PA / 47 miles away from Wilmington, DE
2018 GMC Yukon XL SLT EcoTec3 5.3L V8 6-Speed Automatic Electronic with Overdrive 4WD 4D Sport Utility Summit White 4WD, Power Tilt-Sliding Sunroof w/...
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 (15 City/22 Highway)
Listing Information:
VIN: 1GKS2GKC5JR389643
Stock: LD401462
Certified Pre-Owned: No
Listed since: 04-07-2025 - $28,995
- 85,111 miles
- 2 accidents, 1 owner, personal use only
- 8 Seats, 14 City / 21 Hwy MPG
- Premier Auto Group NJ (27 mi away)
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Located in Blackwood, NJ / 27 miles away from Wilmington, DE
Premier Auto Group Calvin Huss 107 Ganttown Rd Turnersville, NJ 0**** 8**-2**-1900
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: Yes
Features and Specs:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: 1GKS2GKCXKR267684
Stock: 8270
Certified Pre-Owned: No
Listed since: 10-23-2024 - New Listing
- 122,899 miles
- 1 accident, 2 owners, personal use only
- 7 Seats, 14 City / 21 Hwy MPG
- CAR2SELL (65 mi away)
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Located in East Windsor, NJ / 65 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 - Price Drop
- 64,470 miles
- 1 accident, 1 owner, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Ourisman Toyota 40 (47 mi away)
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Located in Edgewood, MD / 47 miles away from Wilmington, DE
**Navigation**Leather**Dual Pane Panoramic Roof**BOSE** **Heated & Cooled Front Seats**Heated Rear Seats**4WD** **3rd Row**Denali**Apple Car P...
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: 1GKS2JKL0MR491126
Stock: A2767
Certified Pre-Owned: No
Listed since: 06-14-2025 - 71,646 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- Crazy Cars Hillside (96 mi away)
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Located in Hillside, NJ / 96 miles away from Wilmington, DE
Visit Crazy Cars Hillside online at www.crazycarsnj.com to see more pictures of this vehicle or call us at 2**-7**-7*** today to schedule your test dr...
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: 1GKS2HKJ9KR131499
Stock: 131499
Certified Pre-Owned: No
Listed since: 09-03-2024
Showing 22 - 42 out of 320 listings
Consumer Reviews for the GMC Yukon XL
Read recent reviews for the GMC Yukon XL
XL for empty nesters
Robert Bob, 02/10/2017
2016 GMC Yukon XL Denali 4dr SUV (6.2L 8cyl 8A)
This is a big SUV that doesn't feel big when driving. Easy to park and has a small turning radius. We often have our kids and grandkids with us and routinely haul 7 people in this and love the legroom and cargo room with everyone on board. The ride and quiet cabin are spectacular and the fuel mileage is better than expected. Has tons of torque and pulling our 4,000 lb boat is … effortless. It is easy to back the boat up too with large mirrors and good backup camera. Like the auto leveling rear shocks. My only disappointment in the vehicle is GM's decision to eliminate the ability to pause and rewind live radio that my previous vehicles had. This was available before 2016 but GM eliminated it which is a shame. My 2015 GMC Canyon had this feature but a $70,000 vehicle doesn't. Doesn't make sense!
Had trouble with torque converter clutch but dealer was able to resolve with fluid flush and new transmission fluid type. Problem caused shudder or vibration in 8th gear that felt like going over rumble strips. RPM fluctuated between 1600 and 1800 when TCC clutch was not happy. Downshifting into 7th gear would eliminate problem at the expense of poorer gas milage. Problem started at 16,000 miles. Have 17,000 miles on it now and problem is gone after fluid flush and change.
Car is very quiet and subsequently any rattles are heard very easily. Chased a problem with a rattling/popping noise that sounded like is was coming from the right side dash area. Disassembled many components inside the glove box/dash area looking for it and finally found the noise was coming from the right front inner fender well! The noise could be duplicated by standing on and off the front part of the running board. The noise was from a loose spot weld on inner fender metal. Placing a section of close cell foam under panel solved the noise! Fixed by owner!
Still not happy with GMC 22" wheels that cause harsh and rough ride. 22" wheels should not be an option on this car! Changed to Michelin Defender tires and solved vibration problems with original Bridgestone Dueler tires but this 22" size tire has low profile sidewalls which contributes to tires not absorbing bumps well and transmitting the bumps to the passengers. Car would ride much smoother on 18" or maybe 20" wheels. These wheels were a $2,400 option from GMC and it was a waste of money in my opinion. They are also very hard to keep clean and not very happy with the chrome plastic inserts on the wheels.
Just learned the owner can't rotate tires and reset TPMS system without a special tool! This tool should be included with a $70,000 vehicle. Unfortunate that a simple routine simple maintenance task can't be accomplished without the $100 tool or a trip to the dealer or tire shop. If the TPMS system is not updated after wheel rotation, tire positions will not agree with dash display in the event of a tire problem.
Have recent issue with powered running boards installed by GMC. They fail to extend when doors are opened occasionally. Both sides are affected. They have been lubricated and problem still exists. Car sits very high on 22” wheels and the running boards are critical for wife or kids to get in. Dealer service visit scheduled to diagnose/repair. Finally got dealer to recognize my intermittent running board problem by taking multiple video captures when they failed to extend or retract. They replaced the motors on both sides and they are now working normally.
Torque converter clutch shudder returned at 35,000 miles. Dealer replaced trans fluid with a newer updated fluid that doesn’t absorb moisture. Problem has been resolved for now, again!
Noticed leaking left axle seal while rotating tires. Taking back to dealer again to repair! Too bad the dealer didn’t notice this problem while changing trans fluid a week earlier!
Still love the car and there is nothing comparable in the marketplace. Average MPG on Hwy is 23 and 19 around town. Added oil "catch can" at 37,000 miles and cleaned intake manifold and valves prior to addition. The catch can captures about 4 oz of breather oil every 4,000 miles. Running Amsoil Signature 0W-20 oil full synthetic with once a year change. Catch can should be installed when new to keep intake valves and manifold clean. GDI engines are prone to carbon buildup on valves due to design.
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 | $29,232 | $31,873 | $34,520 |
| Clean | $28,813 | $31,399 | $33,991 |
| Average | $28,114 | $30,611 | $33,108 |
| Rough | $27,206 | $29,586 | $31,960 |
The average list price of a used 2021 GMC Yukon XL in Wilmington, Delaware is $35,427. The average mileage on a used GMC Yukon XL 2021 for sale in Wilmington, Delaware is 87,548. Based on the average mileage of 87,548 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 $28,114.
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