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1,130 listings
- $25,395great price$4,125 below market
- 129,208 miles
- No accidents, 3 owners, personal use
- 7 Seats, 14 City / 22 Hwy MPG
- G Motors Old Bridge (301 mi away)
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Located in Old Bridge, NJ / 301 miles away from South Portland, ME
2018 GMC Yukon Denali 4WD Sport Utility - Elevate Your DriveExperience the perfect blend of luxury, performance, and versatility with the 2018 GMC Yuk...
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/22 Highway)
Listing Information:
VIN: 1GKS2CKJ3JR229378
Stock: OL229378
Certified Pre-Owned: No - Price Drop$22,976great price$4,177 below market
- 98,733 miles
- 1 accident, 2 owners, personal use only
- 8 Seats, 16 City / 22 Hwy MPG
- Northtown Chrysler Jeep Dodge Ram FIAT (431 mi away)
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Located in Tonawanda, NY / 431 miles away from South Portland, ME
2018 GMC Yukon SLE Dark Sapphire Blue Metallic 4WD 6-Speed Automatic Electronic with Overdrive EcoTec3 5.3L V8 SLE *FULLY DETAILED*.Odometer is 1057...
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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GKS2AKC1JR307324
Stock: 25D146A
Certified Pre-Owned: No
Listed since: 05-08-2025 - Price Drop$27,995great price$5,539 below market
- 100,913 miles
- 2 accidents, 3 owners, corporate fleet vehicle
- 7 Seats, 14 City / 22 Hwy MPG
- Foley Motorsports (116 mi away)
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Located in Shrewsbury, MA / 116 miles away from South Portland, ME
Step into luxury and power with this sleek and stylish Black 2018 GMC Yukon. Feel the thrill of the 6.2L EcoTec3 V8 engine under the hood, delivering ...
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:
17 Combined MPG (14 City/22 Highway)
Listing Information:
VIN: 1GKS2CKJ7JR173204
Stock: 20048A
Certified Pre-Owned: No - $28,500great price$4,575 below market
- 104,541 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 7 Seats, 14 City / 22 Hwy MPG
- Auto Factory Automotive (83 mi away)
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Located in Peabody, MA / 83 miles away from South Portland, ME
Take a ride on the stylish side with this sleek 2018 GMC Yukon in a sophisticated shade of gray. With its spacious interior and luxurious seating, thi...
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:
17 Combined MPG (14 City/22 Highway)
Listing Information:
VIN: 1GKS2CKJXJR308935
Stock: 308935
Certified Pre-Owned: No - $23,995great price$4,905 below market
- 111,153 miles
- No accidents, 2 owners, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- The Car House NJ (275 mi away)
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Located in Butler, NJ / 275 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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GKS2BKC9JR205856
Stock: 205856
Certified Pre-Owned: No - $28,998fair price$1,114 above market
- 101,032 miles
- No accidents, 2 owners, personal use
- 7 Seats, 14 City / 22 Hwy MPG
- Herb Chambers Chevrolet of Danvers (81 mi away)
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Located in Danvers, MA / 81 miles away from South Portland, ME
INSPECTION COMPLETED Every Herb Chambers Certified pre-owned vehicle receives a complete multi-point inspection by factory trained technicians who ins...
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/22 Highway)
Listing Information:
VIN: 1GKS2CKJ6JR304557
Stock: CD4399
Certified Pre-Owned: No
Listed since: 06-25-2025 - Price Drop$26,997good price$1,466 below market
- 93,345 miles
- No accidents, 1 owner, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- Ourisman Lexus of Rockville (473 mi away)
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Located in Rockville, MD / 473 miles away from South Portland, ME
ONE OWNER, MOONROOF, 18 ALLOY WHEELS, BLUE TOOTH, BACK UP CAMERA, 4WD, 4-Wheel Antilock Disc Brakes, 4-Wheel Disc Brakes, 5 Auxiliary 12-volt Power Ou...
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/22 Highway)
Listing Information:
VIN: 1GKS2DKC3JR384794
Stock: TR384794
Certified Pre-Owned: No
Listed since: 06-30-2025 - $29,995good price$2,479 below market
- 107,490 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 22 Hwy MPG
- Best Buy Auto Sales (333 mi away)
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Located in Waterloo, NY / 333 miles away from South Portland, ME
Run Flat Tires, High Intensity Discharge Headlights, Passenger Multi-Adjustable Power Seat, Front Power Lumbar Support, Telescopic Steering Column, Ch...
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/22 Highway)
Listing Information:
VIN: 1GKS2CKJ5JR195735
Stock: 195735
Certified Pre-Owned: No
Listed since: 07-24-2025 - $28,999fair price$55 above market
- 99,044 miles
- No accidents, 2 owners, personal use only
- 8 Seats, 16 City / 22 Hwy MPG
- Mastrovito Hyundai (253 mi away)
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Located in Yorkville, NY / 253 miles away from South Portland, ME
2018 GMC Yukon SLT White Frost Tricoat This Yukon SLT is nicely equipped with Enhanced Driver Alert Package (Forward Collision Alert, IntelliBeam Auto...
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/22 Highway)
Listing Information:
VIN: 1GKS2BKC5JR104099
Stock: 1186A
Certified Pre-Owned: No
Listed since: 06-24-2025 - $21,990great price$3,398 below market
- 100,026 miles
- 2 accidents, 3 owners, personal use
- 8 Seats, 16 City / 22 Hwy MPG
- Magic Auto Sales (271 mi away)
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Located in Little Ferry, NJ / 271 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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GKS2BKC7JR264324
Stock: 264324
Certified Pre-Owned: No - Price Drop$27,998good price$1,869 below market
- 81,211 miles
- 1 accident, 2 owners, personal use
- 8 Seats, 16 City / 22 Hwy MPG
- Kelly Nissan of Route 33 (325 mi away)
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Located in Easton, PA / 325 miles away from South Portland, ME
Kelly Certified, Remote Start, Bluetooth Hands Free Phone System, Back-up Camera, 2 Keys, 4 Wheel Drive, Alloy Wheels, Heated Seats, Steering Wheel Co...
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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GKS2BKC5JR382145
Stock: N24T8183B
Certified Pre-Owned: No
Listed since: 07-23-2025 - $23,990good price$1,817 below market
- 108,944 miles
- 1 accident, 2 owners, personal use only
- 8 Seats, 16 City / 22 Hwy MPG
- Auto Factory Automotive (83 mi away)
Close
Located in Peabody, MA / 83 miles away from South Portland, ME
Cruise through the city in style with this sleek, white 2018 GMC Yukon. This eye-catching SUV is sure to turn heads with its modern design and impress...
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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GKS2AKC7JR288228
Stock: 288228
Certified Pre-Owned: No - Price Drop$28,496fair price$389 below market
- 77,577 miles
- 1 accident, 2 owners, personal use
- 8 Seats, 16 City / 22 Hwy MPG
- Bright Bay Mazda (251 mi away)
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Located in Bay Shore, NY / 251 miles away from South Portland, ME
2018 GMC Yukon SLT 4WD loaded with comfort, convenience, and capability. Finished in White Frost Tricoat over a Cocoa/Dune leather interior, this full...
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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GKS2BKC0JR146499
Stock: 5UT7184
Certified Pre-Owned: No
Listed since: 05-06-2025 - $26,357fair price$244 above market
- 122,947 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 14 City / 22 Hwy MPG
- Cartopia 46 (271 mi away)
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Located in Elmwood Park, NJ / 271 miles away from South Portland, ME
Check out this 2018! This is a superior vehicle at an affordable price! Comfort and convenience were prioritized within, evidenced by amenities such a...
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/22 Highway)
Listing Information:
VIN: 1GKS2CKJ3JR118345
Stock: X789A
Certified Pre-Owned: No
Listed since: 07-22-2025 - $29,000fair price$1,226 above market
- 85,008 miles
- No accidents, 1 owner, personal use only
- 8 Seats, 16 City / 22 Hwy MPG
- Ourisman Chevrolet of Rockville (474 mi away)
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Located in Rockville, MD / 474 miles away from South Portland, ME
This 2018 Onyx Black GMC Yukon SLT 4WD is well equipped and includes these features and benefits:.Clean CARFAX. Odometer is 7105 miles below market av...
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/22 Highway)
Listing Information:
VIN: 1GKS2BKC9JR189433
Stock: 335633A
Certified Pre-Owned: No
Listed since: 07-17-2025 - New Listing$34,995fair price$1,304 below market
- 83,489 miles
- 7 Seats, 14 City / 22 Hwy MPG
- Hyundai of Keene (112 mi away)
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Located in Keene, NH / 112 miles away from South Portland, ME
White Frost Tricoat 2018 GMC Yukon Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 4WD.Hyundai of Keene / Fenton Family Dealerships Mis...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
17 Combined MPG (14 City/22 Highway)
Listing Information:
VIN: 1GKS2CKJ1JR230593
Stock: Y24471A
Certified Pre-Owned: No
Listed since: 07-05-2025 - New Listing$31,981fair price$183 below market
- 71,457 miles
- 1 accident, 3 owners, personal use
- 7 Seats, 16 City / 22 Hwy MPG
- MemberCar (473 mi away)
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Located in Rockville, MD / 473 miles away from South Portland, ME
MemberCar Proudly Presents This Feature-Packed 2018 GMC Yukon SLT 4WD A Full-Size Luxury SUV That Combines Commanding V8 Power With Advanced Tech, Pre...
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:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GKS2BKC9JR342733
Stock: 102219
Certified Pre-Owned: No
Listed since: 07-25-2025 - 136,545 miles
- No accidents, 1 owner, personal use only
- 7 Seats, 16 City / 23 Hwy MPG
- Weirs GMC (18 mi away)
Close
Located in Arundel, ME / 18 miles away from South Portland, ME
Yukon SLT Standard Edition, 4D Sport Utility, EcoTec3 5.3L V8, 6-Speed Automatic Electronic with Overdrive, RWD, Quicksilver Metallic, Black Leather. ...
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:
19 Combined MPG (16 City/23 Highway)
Listing Information:
VIN: 1GKS1DKC2JR380819
Stock: G25393A
Certified Pre-Owned: Yes
Listed since: 07-01-2025- $30,995good price$2,740 below market
- 99,356 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 22 Hwy MPG
- J&M Automotive (204 mi away)
Close
Located in Naugatuck, CT / 204 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 (14 City/22 Highway)
Listing Information:
VIN: 1GKS2CKJ7JR272511
Stock: 1872511
Certified Pre-Owned: No - $29,000
- 83,006 miles
- No accidents, 1 owner, personal use
- 8 Seats, 16 City / 22 Hwy MPG
- Handy Toyota (162 mi away)
- Five Star Dealer
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Located in Saint Albans, VT / 162 miles away from South Portland, ME
Priced below KBB Fair Purchase Price! Onyx Black 2018 GMC Yukon SLT 4D Sport Utility 6-Speed Automatic Electronic with Overdrive 4WD EcoTec3 5.3L V8 H...
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/22 Highway)
Listing Information:
VIN: 1GKS2BKC7JR169181
Stock: 46433A
Certified Pre-Owned: No
Listed since: 06-06-2025 - $25,995great price$4,821 below market
- 116,030 miles
- No accidents, 3 owners, personal use
- 7 Seats, 15 City / 21 Hwy MPG
- Shamrock Motors (168 mi away)
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Located in East Windsor, CT / 168 miles away from South Portland, ME
*AUTOCHECK CERTIFIED* HEATED AND COOLED SEATS* *NAVIGATION* *PREMIUM PACKAGE* *OPEN ROAD PACKAGE* *NEW TIRES*We encourage you to shop around and compa...
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/21 Highway)
Listing Information:
VIN: 1GKS2BKC2KR136560
Stock: SM136560
Certified Pre-Owned: No
Listed since: 04-16-2025
Showing 1 - 21 out of 1,130 listings
Consumer Reviews for the GMC Yukon
Read recent reviews for the GMC Yukon
Solid Effort with great new Transmission
MikeO, 11/02/2017
2018 GMC Yukon Denali 4dr SUV 4WD (6.2L 8cyl 10A)
Great engine and new 10 speed transmission. Shifts really smooth and its never guessing on when to down shift or search for gears. Great on the highway. Rear visibility due to the middle row seat and C pillars is poor at best. Must use your mirrors and trust the tech. The tech is awesome and unrivalled by others. Touch screen is easy to use, love the layout, response time is great. … High step in, but its a big car and I knew that. Gas mileage is ok for a big car, cylinder deactivation is seemless. Turning radius is good for a big SUV. Overall please so far, two weeks under my belt.
Used 2018 GMC Yukon in South Portland, ME Values
Estimated values
2018 GMC Yukon Denali 4dr SUV 4WD (6.2L 8cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $25,347 | $29,132 | $32,250 |
| Clean | $24,795 | $28,477 | $31,503 |
| Average | $23,874 | $27,386 | $30,259 |
| Rough | $22,678 | $25,968 | $28,642 |
The average list price of a used 2018 GMC Yukon in South Portland, Maine is $27,602. The average mileage on a used GMC Yukon 2018 for sale in South Portland, Maine is 100,526. Based on the average mileage of 100,526 for used 2018 GMC Yukon 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 2018 in South Portland, Maine to be $23,874.
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