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681 listings
- New Listing$58,995fair price$2,619 above market
- 28,340 miles
- No accidents, 1 owner, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Stream Auto Outlet Islip (249 mi away)
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Located in Islip, NY / 249 miles away from South Portland, ME
2021 GMC Yukon XL Denali Onyx Black 10-Speed Automatic with Overdrive 4WD, 12-Way Power Seat Adjusters, 14 Speakers, 15" Diagonal Multi-Color Head-Up ...
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: 1GKS2JKL8MR283141
Stock: W367
Certified Pre-Owned: No
Listed since: 05-10-2024 - $25,995good price$2,150 below market
- 135,150 miles
- 2 accidents, 1 owner, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- Faraj Auto Traders (275 mi away)
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Located in Rutherford, NJ / 275 miles away from South Portland, ME
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: 1GKS2HKJ5KR187911
Stock: 14974
Certified Pre-Owned: No - $31,495fair price$615 above market
- 99,794 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- Fast Track Motors (271 mi away)
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Located in Paterson, NJ / 271 miles away from South Portland, ME
2019 GMC YULON!!! XL!!! DENALI!!! 6.2L V8!!! 4X4!!! ONE OWNER!!! CLEAN CARFAX!!! LEATHER INTERIOR...HEATED SEATS...COOLED SEATS...POWER SEATS...MEMORY...
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: 1GKS2HKJ1KR387118
Stock: FT07660
Certified Pre-Owned: No
Listed since: 05-01-2025 - $22,995fair price$768 below market
- 164,686 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- i.g. Burton Lewes Automall (421 mi away)
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Located in Lewes, DE / 421 miles away from South Portland, ME
4WD. Recent Arrival! 2019 GMC Yukon XL Denali Denali Since 1908, i.G. Burton Auto Group has served Delmarva and its surrounding communities with outst...
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: 1GKS2HKJ5KR372802
Stock: L251895A
Certified Pre-Owned: No
Listed since: 06-13-2025 - $49,987fair price$1,352 above market
- 46,886 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- Kia North Danvers (80 mi away)
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Located in Danvers, MA / 80 miles away from South Portland, ME
Command the road in this 2021 GMC Yukon XL SLT, now available at KIA North Danvers in Danvers, MA. With only 46,886 miles, this full-size SUV combines...
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: 1GKS2GKD1MR376840
Stock: 0681A
Certified Pre-Owned: No
Listed since: 06-12-2025 - Not Priced
- 56,087 miles
- No accidents, 2 owners, personal use
- 7 Seats, 15 City / 19 Hwy MPG
- Major World Chevrolet (271 mi away)
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Located in Long Island City, NY / 271 miles away from South Portland, 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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2GKD4MR455564
Stock: M74753
Certified Pre-Owned: No
Listed since: 04-17-2025 - $54,222
- 40,830 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- Autobahn USA (113 mi away)
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Located in Westborough, MA / 113 miles away from South Portland, ME
New Price! Autobahn USA is proud to present this... Onyx Black 2021 GMC Yukon XL SLT EcoTec3 5.3L V8 10-Speed Automatic with Overdrive 4WD Clean CARFA...
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: 1GKS2GKD8MR151816
Stock: AB6954
Certified Pre-Owned: No
Listed since: 05-25-2025 - 32,196 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Lindsay Volkswagen of Dulles (489 mi away)
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Located in Sterling, VA / 489 miles away from South Portland, ME
REAR SEAT ENTERTAINMENT SYSTEM!!, Yukon XL Denali, 4D Sport Utility, EcoTec3 6.2L V8, 10-Speed Automatic with Overdrive, 4WD, White Frost Tricoat, Tea...
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: 1GKS2JKL1MR454098
Stock: VP14764
Certified Pre-Owned: No
Listed since: 05-26-2025- $19,496great price$4,553 below market
- 169,593 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 21 Hwy MPG
- Cars2us Of Woodbridge (498 mi away)
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Located in Woodbridge, VA / 498 miles away from South Portland, 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/21 Highway)
Listing Information:
VIN: 1GKS2HKJXJR255828
Stock: CU6533
Certified Pre-Owned: No - Price Drop$67,985great price$8,505 below market
- 13,769 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Colonial Honda of Dartmouth (141 mi away)
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Located in North Dartmouth, MA / 141 miles away from South Portland, ME
Highlights of this 2022 GMC Yukon Denali include: New Air Filter, New Cabin Filter, CLEAN, CARFAX 1-Owner, ONLY 13,769 Miles! REDUCED FROM $70,988! PR...
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: 1GKS2JKL6NR214174
Stock: P5565
Certified Pre-Owned: No
Listed since: 05-06-2025 - Price Drop
- 63,112 miles
- No accidents, 1 owner, personal use only
- 7 Seats
- Kia Of Riverdale (274 mi away)
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Located in Riverdale, NJ / 274 miles away from South Portland, ME
Satin Steel Metallic 2021 GMC Yukon XL Denali 4WD 10-Speed Automatic with Overdrive 3.0L I6 Around view camera, Keyless start, Panoramic sunroof, Fron...
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: 1GKS2JKT2MR253584
Stock: 253584C01
Certified Pre-Owned: No
Listed since: 05-09-2025 - 78,534 miles
- No accidents, 2 owners, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Ourisman Lexus of Rockville (473 mi away)
Close
Located in Rockville, MD / 473 miles away from South Portland, ME
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- New Listing$51,590
- 52,648 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- Carvana - Buffalo (433 mi away)
- Home delivery*
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Located in Buffalo, NY / 433 miles away from South Portland, ME
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 (15 City/19 Highway)
Listing Information:
VIN: 1GKS2GKD6MR420136
Stock: 2003810423
Certified Pre-Owned: No
Listed since: 06-19-2025 - $23,995great price$4,221 below market
- 140,263 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 14 City / 21 Hwy MPG
- Avenger Auto Sales (293 mi away)
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Located in Rahway, NJ / 293 miles away from South Portland, ME
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/21 Highway)
Listing Information:
VIN: 1GKS2GKCXLR231124
Stock: 3403
Certified Pre-Owned: No
Listed since: 06-02-2025 - $32,983
- 83,416 miles
- No accidents, 3 owners, personal use only
- 8 Seats, 14 City / 21 Hwy MPG
- Toyota of Batavia (401 mi away)
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Located in Batavia, NY / 401 miles away from South Portland, ME
Scores 21 Highway MPG and 14 City MPG! This GMC Yukon XL boasts a Gas V8 5.3L/325 engine powering this Automatic transmission. Wipers, front rain-sens...
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: 1GKS2FKC8KR289693
Stock: N25240A
Certified Pre-Owned: No
Listed since: 04-07-2025 - Price Drop
- 103,242 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Merlex Auto Group (482 mi away)
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Located in Arlington, VA / 482 miles away from South Portland, ME
This vehicle is subject to prior sale. The pricing, equipment, specifications, and photos presented are believed to be accurate, but are provided \\AS...
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: 1GKS2JKL4MR276204
Stock: 276204
Certified Pre-Owned: No
Listed since: 06-10-2025 - $30,900
- 88,013 miles
- No accidents, 3 owners, rental vehicle
- 8 Seats, 14 City / 21 Hwy MPG
- Lebanon Auto Sales (385 mi away)
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Located in Lebanon, PA / 385 miles away from South Portland, ME
All vehicle purchases made come with a free bumper to bumper warranty to ease any concerns you have about the quality of your new car! Contact us toda...
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: 1GKS2GKC0KR355708
Stock: L2147
Certified Pre-Owned: No
Listed since: 06-12-2025 - New Listing
- 98,064 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Naryan Auto Group (348 mi away)
Close
Located in Philadelphia, PA / 348 miles away from South Portland, ME
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: 06-19-2025 - $23,998great price$4,600 below market
- 110,666 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 15 City / 22 Hwy MPG
- Epic Motor Company (494 mi away)
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Located in Chantilly, VA / 494 miles away from South Portland, ME
At Epic Motor Company, we ensure the quality of our vehicles through a comprehensive multi-point inspection before they undergo the Virginia State Saf...
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: 1GKS2GKC0JR249354
Stock: 249354
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 (426 mi away)
Close
Located in Edgewood, MD / 426 miles away from South Portland, ME
**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: 06-13-2025 - $33,990
- 103,015 miles
- 1 accident, 3 owners, personal use only
- 8 Seats, 14 City / 21 Hwy MPG
- Basil Chevrolet (463 mi away)
Close
Located in Fredonia, NY / 463 miles away from South Portland, ME
BACK UP CAMERA, NEW TIRES, REMOTE START, POWER LIFTGATE, MEMORY SEATS, APPLE CarPlay, ANDROID AUTO, COOLED/VENTILATED SEATS, THIRD ROW, SUNROOF, BOSE,...
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: 1GKS2GKC6KR323653
Stock: STK323653
Certified Pre-Owned: No
Listed since: 03-23-2025
Showing 22 - 42 out of 681 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 South Portland, ME 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 | $38,026 | $40,515 | $43,012 |
| Clean | $37,481 | $39,914 | $42,352 |
| Average | $36,572 | $38,912 | $41,252 |
| Rough | $35,390 | $37,609 | $39,822 |
The average list price of a used 2021 GMC Yukon XL in South Portland, Maine is $41,778. The average mileage on a used GMC Yukon XL 2021 for sale in South Portland, Maine is 84,418. Based on the average mileage of 84,418 for used 2021 GMC Yukon XL for sale in South Portland, ME 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 South Portland, Maine to be $36,572.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.