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682 listings
- $43,497good price$1,034 below market
- 50,393 miles
- No accidents, 2 owners, personal use
- 8 Seats, 15 City / 19 Hwy MPG
- Murphy Ford (371 mi away)
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Located in Chester, PA / 371 miles away from South Portland, ME
2021 GMC Yukon XL Onyx Black SLE 10-Speed Automatic with Overdrive EcoTec3 5.3L V8 4WD Clean CARFAX.Priced below KBB Fair Purchase Price!Apple Carpla...
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: 1GKS2FKD9MR223097
Stock: 25065A
Certified Pre-Owned: No
Listed since: 05-04-2025 - $42,950fair price$1,351 below market
- 96,047 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Winegardner Buick GMC of Prince Frederick (480 mi away)
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Located in Prince Frederick, MD / 480 miles away from South Portland, ME
Third Row Seat, Entertainment System, Moonroof, Heated Leather Seats, Nav System, 4x4, Quad Bucket Seats, Aluminum Wheels, Hitch, REAR SEAT MEDIA SYST...
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: 1GKS2JKL2MR221024
Stock: G25059A
Certified Pre-Owned: No
Listed since: 02-02-2025 - Price Drop$79,987fair price$209 above market
- 42,144 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Banks Chevrolet Buick GMC (68 mi away)
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Located in Concord, NH / 68 miles away from South Portland, ME
15" Diagonal Multi-Color Head-Up Display,16-Way Power Seat Adjusters,2 Presets For Outside Rearview Mirrors,3rd Row 60/40 Power-Folding Split-Bench Se...
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/18 Highway)
Listing Information:
VIN: 1GKS2KKL1PR303062
Stock: T03062
Certified Pre-Owned: Yes
Listed since: 05-01-2025 - $42,918fair price$558 below market
- 51,661 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 20 Hwy MPG
- INFINITI of West Chester (374 mi away)
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Located in West Chester, PA / 374 miles away from South Portland, ME
2019 GMC Yukon XL Denali Denali Onyx Black 4WD EcoTec3 6.2L V8 10-Speed Automatic with Overdrive3rd Row DVD Screen, 4-Wheel Antilock Disc Brakes, 4-Wh...
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: 1GKS2HKJ9KR311873
Stock: 20738A
Certified Pre-Owned: No
Listed since: 05-17-2025 - $49,999good price$1,900 below market
- 43,153 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
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Located in Ventura, CA / 2,668 miles away from South Portland, ME
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
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: 1GKS2GKD3MR248406
Stock: 7VVYN2
Certified Pre-Owned: No
Listed since: 03-26-2025 - $46,670fair price$336 below market
- 70,667 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- Sawyer Lyons Buick GMC (292 mi away)
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Located in Randolph, NJ / 292 miles away from South Portland, ME
4WD. Onyx Black 2021 GMC Yukon XL SLT 4WD 10-Speed Automatic with Overdrive EcoTec3 5.3L V8Odometer is 5270 miles below market average!
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: 1GKS2GKD4MR464880
Stock: T17699
Certified Pre-Owned: No
Listed since: 05-28-2025 - Price Drop$34,500fair price$2,104 below market
- 80,767 miles
- 1 accident, 2 owners, personal use
- 7 Seats, 14 City / 20 Hwy MPG
- Auto Giants Mitsubishi (500 mi away)
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Located in Manassas, VA / 500 miles away from South Portland, ME
2019 GMC Yukon XL Denali Satin Steel Metallic4WD.Priced below KBB Fair Purchase Price!
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: 1GKS2HKJ6KR277603
Stock: U2692
Certified Pre-Owned: No
Listed since: 06-12-2025 - Price Drop
- 24,504 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Seacoast Mazda (45 mi away)
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Located in Portsmouth, NH / 45 miles away from South Portland, ME
White 2023 GMC Yukon XL Denali Ultimate 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 4WD.Recent Arrival! Odometer is 4922 miles below marke...
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/18 Highway)
Listing Information:
VIN: 1GKS2KKLXPR403886
Stock: U1949
Certified Pre-Owned: No
Listed since: 04-24-2025 - $45,995fair price$1 below market
- 36,425 miles
- No accidents, 1 owner, personal use
- 8 Seats, 15 City / 19 Hwy MPG
- Autotec Pre-Owned - Delsea (376 mi away)
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Located in Vineland, NJ / 376 miles away from South Portland, ME
Buckle up and get ready for the ride of a lifetime in this sleek and sophisticated Grey 2021 GMC Yukon XL! Just imagine cruising down the open road, 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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GKS2FKD9MR454999
Stock: 5096
Certified Pre-Owned: No - $79,880great price$13,860 below market
- 17,755 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Brattleboro Auto Mall (125 mi away)
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Located in Brattleboro, VT / 125 miles away from South Portland, ME
This 2024 Sterling Metallic GMC Yukon XL Denali 4WD is well equipped and includes these features and benefits: Advanced Security Package (Glass Breaka...
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/18 Highway)
Listing Information:
VIN: 1GKS2JKL0RR220686
Stock: G25197A
Certified Pre-Owned: No
Listed since: 04-22-2025 - $25,995good price$2,338 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 - New Listing$66,998fair price$355 below market
- 33,788 miles
- 7 Seats, 14 City / 18 Hwy MPG
- Mercedes-Benz of Boston (95 mi away)
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Located in Somerville, MA / 95 miles away from South Portland, ME
Sterling Metallic exterior and Teak/Light Shale interior. Entertainment System, Heated Leather Seats, Third Row Seat, Moonroof, Power Liftgate, 4x4, Q...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 1GKS2JKL7PR325514
Stock: M15693A
Certified Pre-Owned: No
Listed since: 06-21-2025 - $49,900fair price$1,171 below market
- 84,935 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Crotty Chevrolet Buick (485 mi away)
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Located in Corry, PA / 485 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: Yes
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GKS2JKL9MR139470
Stock: 25C174A
Certified Pre-Owned: No
Listed since: 05-13-2025 - $46,999fair price$877 below market
- 90,064 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- Key GMC of Rochester (41 mi away)
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Located in Rochester, NH / 41 miles away from South Portland, ME
4WD.Thank you for shopping with Key GMC of Rochester, part of the Key Auto Group Family of Dealerships and home to our Exclusive “Key Care” Vehicle ...
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: 1GKS2GKD6PR418021
Stock: P12544A
Certified Pre-Owned: No
Listed since: 05-28-2025 - $71,999fair price$1,218 above market
- 62,610 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- McGovern GMC (114 mi away)
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Located in Westborough, MA / 114 miles away from South Portland, ME
Recent Arrival! McGovern GMC is proud to present this...Onyx Black 2023 GMC Yukon XL Denali Ultimate EcoTec3 6.2L V8 10-Speed Automatic with Overdriv...
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/18 Highway)
Listing Information:
VIN: 1GKS2KKL5PR149794
Stock: GM3542
Certified Pre-Owned: No
Listed since: 06-02-2025 - $66,990fair price$856 above market
- 34,296 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 18 Hwy MPG
- Riverhead Hyundai (223 mi away)
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Located in Riverhead, NY / 223 miles away from South Portland, ME
Onyx Black 2023 GMC Yukon XL Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 4WD.Head East to pay the least!
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/18 Highway)
Listing Information:
VIN: 1GKS2JKL2PR526947
Stock: U22112
Certified Pre-Owned: No
Listed since: 06-05-2025 - $64,495fair price$2,327 above market
- 38,202 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 15 City / 19 Hwy MPG
- Fox Auto Group GMC Chevrolet (360 mi away)
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Located in Painted Post, NY / 360 miles away from South Portland, ME
Heated Leather Seats, 3rd Row Seat, Rear Air, Power Liftgate, Alloy Wheels, LPO, BLACK ROOF RACK CROSS RAILS (DEA... TRANSMISSION, 10-SPEED AUTOMATIC,...
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: 1GKS2HKD0PR199871
Stock: 19927
Certified Pre-Owned: Yes
Listed since: 06-06-2025 - $31,495fair price$372 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 - $43,288good price$1,786 below market
- 79,294 miles
- 1 accident, 1 owner, personal use only
- 7 Seats, 15 City / 19 Hwy MPG
- Maplecrest Ford (294 mi away)
Close
Located in Mendham, NJ / 294 miles away from South Portland, ME
CARFAX One-Owner. Onyx Black 2021 GMC Yukon XL SLT 4WD 10-Speed Automatic with Overdrive EcoTec3 5.3L V8 4WD, 12-Way Power Seat Adjusters, 2 Presets F...
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: 1GKS2GKD4MR151473
Stock: 24B104A
Certified Pre-Owned: No
Listed since: 05-13-2025 - Price Drop$50,500fair price$285 above market
- 63,444 miles
- No accidents, 1 owner, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Midway Automotive (110 mi away)
Close
Located in Abington, MA / 110 miles away from South Portland, ME
2021 GMC Yukon XL Denali ACCIDENT FREE HISTORY REPORT, 1 OWNER CLEAN CARFAX, EXTENDED WARRANTY AVAILABLE, FINANCING AVAILABLE, 4WD, 12-Way Power Seat ...
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: 1GKS2JKL9MR460750
Stock: 29808
Certified Pre-Owned: No
Listed since: 12-31-2024 - $65,495fair price$1,496 above market
- 34,580 miles
- No accidents, 1 owner, personal use only
- 7 Seats
- Trust Auto (453 mi away)
Close
Located in Sykesville, MD / 453 miles away from South Portland, ME
Trust Auto is honored to present a wonderful example of pure vehicle design... this Loaded 2023 GMC Yukon XL SLT 4WD 7-Passenger Luxury SUV w/Premium ...
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: 1GKS2GKT2PR434840
Stock: 434840
Certified Pre-Owned: No
Listed since: 05-20-2025
Showing 106 - 126 out of 682 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 South Portland, ME Values
Estimated values
2021 GMC Yukon XL SLE 4dr SUV 4WD (5.3L 8cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $35,541 | $38,193 | $40,853 |
| Clean | $35,031 | $37,626 | $40,226 |
| Average | $34,181 | $36,681 | $39,181 |
| Rough | $33,077 | $35,453 | $37,823 |
The average list price of a used 2021 GMC Yukon XL in South Portland, Maine is $53,955. The average mileage on a used GMC Yukon XL 2021 for sale in South Portland, Maine is 60,461. Based on the average mileage of 60,461 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 $34,181.
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