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675 listings
  • $31,995
    fair price
    $1,086 above market
    • 78,544 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Joshua Motor Car Company (351 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Merchantville, NJ / 351 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/20 Highway)

    Listing Information:

    VIN: 1GKS2HKJXHR134467
    Stock: 134467
    Certified Pre-Owned: No

  • Stock photo**
    $30,888
    fair price
    $182 below market
    • 79,737 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Hertrich Buick GMC (442 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Seaford, DE / 442 miles away from South Portland, ME

    Auto Check One Owner! Navigation, Third Row Seat, Heated Leather Seats, DVD Entertainment System, Trailer Hitch, 4x4, AUDIO SYSTEM, 8" DIAGONAL COLOR ...

    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: 1GKS2HKJ5HR137647
    Stock: G25164A
    Certified Pre-Owned: No
    Listed since: 06-13-2025

  • New Listing
    • 96,709 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 7 Seats, 14 City / 20 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Little Rock, AR / 1,321 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: 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: 1GKS2HKJ7HR212526
    Stock: 2003692492
    Certified Pre-Owned: No
    Listed since: 05-13-2025

  • New Listing
    Stock photo**
    $21,874
    fair price
    $1,024 below market
    • 124,692 miles
    • 3 accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Faulkner Hyundai Harrisburg (409 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Harrisburg, PA / 409 miles away from South Portland, ME

    Recent Arrival!2015 GMC Yukon XL Denali 8-Speed Automatic **Just Serviced Here!, 4WD.CARFAX One-Owner. Odometer is 13338 miles below market avera...

    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: 1GKS2JKJ1FR746576
    Stock: FR746576
    Certified Pre-Owned: No
    Listed since: 06-14-2025

  • Stock photo**
    $22,995
    fair 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)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    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

  • New Listing
    • 72,451 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Richmond, VA / 563 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:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: 1GKS2HKJ3HR199970
    Stock: 2003663903
    Certified Pre-Owned: No
    Listed since: 04-17-2025

  • $22,495
    fair price
    $436 above market
    • 126,457 miles
    • 1 accident, 1 owner, personal use only
    • 7 Seats, 16 City / 23 Hwy MPG
    • Atlantic Auto Brokers (423 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Harrington, DE / 423 miles away from South Portland, ME

    **Atlantic Auto Brokers is proud to GUARANTEE Delaware & Maryland inspection on ALL vehicles! Everything we sell is fully serviced and safety checked ...

    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:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 1GKS1GKC3HR123731
    Stock: 123731
    Certified Pre-Owned: No
    Listed since: 06-09-2025

  • New Listing
    $27,995
    fair price
    $1,083 above market
    • 104,574 miles
    • 7 Seats, 14 City / 20 Hwy MPG
    • Braddock Motors (472 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Braddock Heights, MD / 472 miles away from South Portland, ME

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: 1GKS2HKJ9HR293173
    Stock: 24475M
    Certified Pre-Owned: No
    Listed since: 06-08-2025

    • 82,383 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 7 Seats, 14 City / 20 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Dallas, TX / 1,611 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: 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/20 Highway)

    Listing Information:

    VIN: 1GKS2HKJ1HR392442
    Stock: 2003712897
    Certified Pre-Owned: No
    Listed since: 05-15-2025

    • 62,853 miles
    • 1 accident, 4 owners, corporate fleet vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Oklahoma City, OK / 1,547 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: 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:

    18 Combined MPG (15 City/22 Highway)

    Listing Information:

    VIN: 1GKS2GKC9HR133015
    Stock: 2003646794
    Certified Pre-Owned: No
    Listed since: 04-22-2025

    • 108,776 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 8 Seats, 14 City / 20 Hwy MPG
    • Merlex Auto Group (482 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    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: 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: 1GKS2JKJ0FR596489
    Stock: 596489
    Certified Pre-Owned: No
    Listed since: 05-23-2025

  • New Listing
    • 120,853 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Chesapeake, VA / 568 miles away from South Portland, ME

    CarFax No Accidents Reported,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heated Seats,Heat...

    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:

    18 Combined MPG (15 City/22 Highway)

    Listing Information:

    VIN: 1GKS2GKCXHR194731
    Stock: HR194731VA
    Certified Pre-Owned: No

  • New Listing
    • 89,475 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 15 City / 22 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Las Vegas, NV / 2,403 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:

    18 Combined MPG (15 City/22 Highway)

    Listing Information:

    VIN: 1GKS2GKC1HR247199
    Stock: 2003451463
    Certified Pre-Owned: No
    Listed since: 01-25-2025

  • $15,500
    great price
    $4,632 below market
    • 145,763 miles
    • 1 accident, 2 owners, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • US Auto Auction (354 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Pennsauken, NJ / 354 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: 1GKS2HKJ6GR406446
    Stock: 406446
    Certified Pre-Owned: No
    Listed since: 05-18-2025

    • 49,360 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to ME*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Orlando, FL / 1,212 miles away from South Portland, ME

    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

    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: 1GKS2HKJ4HR212466
    Stock: 26497133
    Certified Pre-Owned: No

    • 66,692 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Team Chevrolet GMC (452 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Huntingdon, PA / 452 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/20 Highway)

    Listing Information:

    VIN: 1GKS2HKJ9HR343506
    Stock: T175
    Certified Pre-Owned: No
    Listed since: 06-11-2025

    • 83,416 miles
    • No accidents, 3 owners, personal use only
    • 8 Seats, 14 City / 21 Hwy MPG
    • Toyota of Batavia (401 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Third-row seating
    • Power Driver Seat
    Close

    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
    $25,785
    great price
    $3,988 below market
    • 100,657 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 15 City / 22 Hwy MPG
    • Fred Beans Lincoln (336 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Doylestown, PA / 336 miles away from South Portland, ME

    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

    • 88,013 miles
    • No accidents, 3 owners, rental vehicle
    • 8 Seats, 14 City / 21 Hwy MPG
    • Lebanon Auto Sales (385 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    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

  • $23,988
    great price
    $4,779 below market
    • 98,475 miles
    • 1 accident, 2 owners, personal use
    • 7 Seats, 15 City / 22 Hwy MPG
    • Longmeadow Motor Cars (160 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Enfield, CT / 160 miles away from South Portland, ME

    Crimson Red Tintcoat 2018 GMC Yukon XL SLT 4WD 6-Speed Automatic Electronic with Overdrive EcoTec3 5.3L V8 4WD.Recent Arrival!

    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 (15 City/22 Highway)

    Listing Information:

    VIN: 1GKS2GKC8JR297930
    Stock: AJ297930
    Certified Pre-Owned: No
    Listed since: 05-07-2025

    • 110,222 miles
    • 1 accident, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Blaise Alexander Subaru (375 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Montoursville, PA / 375 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: 1GKS2HKJ0HR157479
    Stock: SU5889A
    Certified Pre-Owned: No
    Listed since: 06-12-2025

Showing 43 - 63 out of 675 listings

Consumer Reviews for the GMC Yukon XL

Read recent reviews for the GMC Yukon XL
Overall Consumer Rating
3.5 out of 5 stars27 Reviews
Write a vehicle reviewSee all 27 reviews
  • 5 star
    (44%)
  • 4 star
    (7%)
  • 3 star
    (19%)
  • 2 star
    (11%)
  • 1 star
    (19%)
5 out of 5 stars

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.
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Used 2017 GMC Yukon XL in South Portland, ME Values

Estimated values
2017 GMC Yukon XL Denali 4dr SUV 4WD (6.2L 8cyl 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$21,461$25,820$29,150
Clean$20,922$25,141$28,350
Average$20,023$24,010$27,017
Rough$18,855$22,540$25,284

The average list price of a used 2017 GMC Yukon XL in South Portland, Maine is $28,652. The average mileage on a used GMC Yukon XL 2017 for sale in South Portland, Maine is 97,847. Based on the average mileage of 97,847 for used 2017 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 2017 in South Portland, Maine to be $20,023.

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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.