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  • $24,795
    good price
    $971 below market
    • 111,584 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 8 Seats, 14 City / 20 Hwy MPG
    • Auto Wholesalers of Hooksett (143 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Hooksett, NH / 143 miles away from New Haven, CT

    Super deal right here! Yukon Denali in the long wheelbase format, giving you a huge, rugged, super luxurious 7 passenger SUV. With a 6.2L V8 and a f...

    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: 1GKS2HKJ5HR288133
    Stock: 42275
    Certified Pre-Owned: No
    Listed since: 08-01-2025

  • New Listing
    $30,927
    fair price
    $299 below market
    • 79,957 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Mercedes-Benz of Hanover (122 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Hanover, MA / 122 miles away from New Haven, CT

    Entertainment System, Heated Leather Seats, Third Row Seat, Nav System, 4x4, Quad Bucket Seats, Hitch, AUDIO SYSTEM, 8 DIAGONAL COLOR TOUCH SCREEN NAV...

    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: 1GKS2HKJXHR217297
    Stock: HR217297
    Certified Pre-Owned: No
    Listed since: 08-25-2025

  • $30,095
    good price
    $1,543 below market
    • 78,983 miles
    • 1 accident, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Lincoln Hwy DriveTime (129 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Langhorne, PA / 129 miles away from New Haven, CT

    Shop at DriveTime: Get started on your personalized car-buying journey today. With no credit impact, you can get approved for your real, personalized ...

    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: 1GKS2HKJ8HR382717
    Stock: 1630096109
    Certified Pre-Owned: No
    Listed since: 08-22-2025

  • $16,900
    great price
    $4,514 below market
    • 149,633 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 14 City / 20 Hwy MPG
    • BM MotorCars (85 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Linden, NJ / 85 miles away from New Haven, CT

    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: 1GKS2HKJ9GR454345
    Stock: 454345T01
    Certified Pre-Owned: No
    Listed since: 08-11-2025

  • New Listing
    • 117,341 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Driveway (91 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Eatontown, NJ / 91 miles away from New Haven, CT

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

    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: 1GKS2HKJ8HR294394
    Stock: HR294394P
    Certified Pre-Owned: No

  • $24,737
    good price
    $1,040 below market
    • 111,834 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Speedway Motors (69 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Paterson, NJ / 69 miles away from New Haven, CT

    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: 1GKS2HKJ6HR271423
    Stock: MZR271423
    Certified Pre-Owned: No

  • New Listing
    Stock photo**
    • 131,427 miles
    • 1 accident, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • John's Auto Sales (120 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Somerville, MA / 120 miles away from New Haven, CT

    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: 1GKS2HKJ5HR271168
    Stock: 271168
    Certified Pre-Owned: No

  • $16,500
    great price
    $4,237 below market
    • 157,440 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • NJ Exotic Motors (81 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Elizabeth, NJ / 81 miles away from New Haven, CT

    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: 1GKS2HKJ4GR293595
    Stock: 293595
    Certified Pre-Owned: No

  • New Listing
    $25,500
    good price
    $3,379 below market
    • 102,304 miles
    • 1 accident, 2 owners, personal use only
    • 7 Seats, 15 City / 22 Hwy MPG
    • Auto Factory Automotive (131 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Peabody, MA / 131 miles away from New Haven, CT

    Get ready to cruise in style and comfort with this sleek 2018 GMC Yukon XL! This beautifully white SUV is the perfect blend of luxury and functionalit...

    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: 1GKS2GKC5JR275576
    Stock: 275576
    Certified Pre-Owned: No

  • $19,657
    fair price
    $486 below market
    • 127,691 miles
    • No accidents, 2 owners, personal use only
    • 8 Seats, 15 City / 22 Hwy MPG
    • McGovern Hyundai 93 (124 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Third-row seating
    • Power Driver Seat
    Close

    Located in Wilmington, MA / 124 miles away from New Haven, CT

    McGovern Hyundai Rt 93 is proud to present this... Black 2018 GMC Yukon XL SLE 4WD EcoTec3 5.3L V8 6-Speed Automatic Electronic with Overdrive Clean C...

    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: 1GKS2FKC1JR130142
    Stock: H5904B
    Certified Pre-Owned: No
    Listed since: 08-08-2025

  • Price Drop
    $23,904
    fair price
    $735 below market
    • 115,537 miles
    • No accidents, 2 owners, rental vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • Empire Chevrolet of Hicksville (49 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Hicksville, NY / 49 miles away from New Haven, CT

    Onyx Black 2018 GMC Yukon XL SLT 4WD 6-Speed Automatic Electronic with Overdrive EcoTec3 5.3L V8 4WD.Finance for price is reflective after $1995 dow...

    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: 1GKS2GKC8JR375042
    Stock: UH2971T
    Certified Pre-Owned: No
    Listed since: 08-08-2025

  • New Listing
    $18,995
    fair price
    $695 below market
    • 117,146 miles
    • 3 accidents, 2 owners, rental vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • A Better Way Wholesale Autos (15 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Naugatuck, CT / 15 miles away from New Haven, CT

    - **Powerful Performance**: Equipped with a robust EcoTec3 5.3L Flex Fuel V8 engine delivering 355hp and 383ft. lbs. of torque. - **Luxury Interior**...

    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: 1GKS2GKC5GR231795
    Stock: 231795N
    Certified Pre-Owned: No

  • $35,998
    fair price
    $1,052 above market
    • 61,804 miles
    • No accidents, 3 owners, personal use
    • 7 Seats, 14 City / 21 Hwy MPG
    • Mercedes-Benz of Boston (120 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Somerville, MA / 120 miles away from New Haven, CT

    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: 1GKS2HKJ3JR313231
    Stock: M424142A
    Certified Pre-Owned: No
    Listed since: 08-21-2025

    • 95,385 miles
    • 1 accident, 2 owners, taxi vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • JTL Auto Sales (31 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Selden, NY / 31 miles away from New Haven, CT

    After you get a look at this beautiful 2018 GMC Yukon XL, you'll wonder what took you so long to go check it out! Curious about how far this Yukon XL...

    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: 1GKS2GKC9JR121064
    Stock: 25-0112
    Certified Pre-Owned: No
    Listed since: 07-08-2025

  • $18,995
    good price
    $2,423 below market
    • 132,372 miles
    • 1 accident, 3 owners, rental vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • Mike's Auto Sales (69 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Garfield, NJ / 69 miles away from New Haven, CT

    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: 1GKS2GKC8JR349346
    Stock: 349346
    Certified Pre-Owned: No

  • $20,999
    great price
    $2,853 below market
    • 105,614 miles
    • No accidents, 3 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 Salem, OR / 2,497 miles away from New Haven, CT

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

    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: 1GKS2GKC4HR133195
    Stock: HR133195B
    Certified Pre-Owned: No

  • New Listing
    • 76,280 miles
    • 7 Seats, 14 City / 21 Hwy MPG
    • Ingersoll Auto of Danbury (27 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Danbury, CT / 27 miles away from New Haven, CT

    Clean CARFAX. Iridium Metallic 2018 GMC Yukon XL Denali 4D Sport Utility 4WD EcoTec3 6.2L V8 10-Speed Automatic with Overdrive Do not hesitate, call u...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    16 Combined MPG (14 City/21 Highway)

    Listing Information:

    VIN: 1GKS2HKJ6JR154382
    Stock: T154382
    Certified Pre-Owned: No
    Listed since: 08-28-2025

  • $29,995
    fair price
    $880 below market
    • 104,511 miles
    • 1 accident, 1 owner, personal use only
    • 7 Seats, 14 City / 21 Hwy MPG
    • American Dream Auto Sales (79 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Warwick, RI / 79 miles away from New Haven, CT

    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: 1GKS2HKJ0JR339821
    Stock: R339821
    Certified Pre-Owned: No

    • 69,648 miles
    • No accidents, 1 owner, personal use only
    • 8 Seats, 15 City / 22 Hwy MPG
    • Northport Motors (41 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Huntington Station, NY / 41 miles away from New Haven, CT

    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: 1GKS2GKC1GR366790
    Stock: 366790
    Certified Pre-Owned: No

  • New Listing
    $35,252
    good price
    $3,889 below market
    • 72,741 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Driveway (116 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Hamilton, NJ / 116 miles away from New Haven, CT

    CarFax No Accidents Reported,CarFax 1-Owner,High Demand,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free...

    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: 1GKS2HKJ7KR209018
    Stock: KR209018U
    Certified Pre-Owned: No

  • New Listing
    • 95,182 miles
    • 7 Seats, 16 City / 23 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Frisco, TX / 1,421 miles away from New Haven, CT

    Rare Find,3rd Row Seat,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Entertainment System,Hands-Free Liftgate,Heated Seats,He...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 1GKS1GKCXHR288448
    Stock: HR288488A
    Certified Pre-Owned: No

Showing 1 - 21 out of 459 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 New Haven, CT Values

Estimated values
2017 GMC Yukon XL Denali 4dr SUV 4WD (6.2L 8cyl 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$18,862$23,002$26,163
Clean$18,388$22,397$25,445
Average$17,599$21,389$24,249
Rough$16,572$20,079$22,693

The average list price of a used 2017 GMC Yukon XL in New Haven, Connecticut is $25,291. The average mileage on a used GMC Yukon XL 2017 for sale in New Haven, Connecticut is 105,448. Based on the average mileage of 105,448 for used 2017 GMC Yukon XL for sale in New Haven, CT 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 New Haven, Connecticut to be $17,599.

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