Skip to main content
Skip to Filters
642 listings
  • Price Drop
    $24,800
    great price
    $4,288 below market
    • 102,304 miles
    • 1 accident, 2 owners, personal use only
    • 7 Seats, 15 City / 22 Hwy MPG
    • Auto Factory Automotive (86 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Peabody, MA / 86 miles away from Portland, ME

    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

  • Price Drop
    $23,903
    fair price
    $1,377 below market
    • 115,537 miles
    • No accidents, 2 owners, rental vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • Empire Chevrolet of Hicksville (261 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Hicksville, NY / 261 miles away from Portland, ME

    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
    $22,995
    good price
    $1,774 below market
    • 118,988 miles
    • 8 Seats, 15 City / 22 Hwy MPG
    • Platinum Auto Sales of Arlington Virginia (484 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Arlington, VA / 484 miles away from Portland, ME

    Non-smoker owner, Vehicle Runs Well, Smooth ride, All records in possession, Regularly maintained, Lots of storage, Arctic cold a/c, No pets, Seats as...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    18 Combined MPG (15 City/22 Highway)

    Listing Information:

    VIN: 1GKS2GKCXJR347985
    Stock: 347985
    Certified Pre-Owned: No

  • $21,995
    good price
    $1,921 below market
    • 130,450 miles
    • 2 accidents, 2 owners, personal use only
    • 8 Seats, 15 City / 22 Hwy MPG
    • Best Buy Auto Sales (335 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Waterloo, NY / 335 miles away from Portland, ME

    BACKUP CAMERAPUSH TO STARTTOUCHSCREENHEATED/AIR CONDITIONED SEATS

    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: 1GKS2GKC5JR225647
    Stock: 225647
    Certified Pre-Owned: No
    Listed since: 08-21-2025

  • Advertisement

    3 Offers Nearby

    2025 GMC Yukon Denali Ultimate
    $78,995
    starting MSRP
    • 6 Colors
    • 5 Trims
    • 8 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • $27,999
    fair price
    $608 above market
    • 101,790 miles
    • No accidents, 2 owners, rental vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • INFINITI of West Chester (377 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in West Chester, PA / 377 miles away from Portland, ME

    Recent Arrival! 2018 GMC Yukon XL SLT SLT Summit White 4WD EcoTec3 5.3L V8 6-Speed Automatic Electronic with OverdriveEnhanced Driver Alert Package, 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:

    18 Combined MPG (15 City/22 Highway)

    Listing Information:

    VIN: 1GKS2GKC0JR318933
    Stock: 20709B
    Certified Pre-Owned: No
    Listed since: 09-01-2025

  • Price Drop
    $11,595
    great price
    $4,123 below market
    • 186,522 miles
    • No accidents, 2 owners, personal use only
    • 8 Seats, 16 City / 23 Hwy MPG
    • Carplug of Alexandria (488 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Alexandria, VA / 488 miles away from 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:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 1GKS1GKC0HR288037
    Stock: COA2122
    Certified Pre-Owned: No

  • $18,995
    good price
    $2,614 below market
    • 132,372 miles
    • 1 accident, 3 owners, rental vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • Mike's Auto Sales (276 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Garfield, NJ / 276 miles away from Portland, ME

    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

    • 95,385 miles
    • 1 accident, 2 owners, taxi vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • JTL Auto Sales (239 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Selden, NY / 239 miles away from Portland, ME

    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

  • Advertisement

    3 Offers Nearby

    2025 GMC Yukon Denali Ultimate
    $78,995
    starting MSRP
    • 6 Colors
    • 5 Trims
    • 8 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • Price Drop
    $34,740
    good price
    $2,480 below market
    • 72,751 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Driveway (326 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Hamilton, NJ / 326 miles away from Portland, ME

    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

  • $28,174
    fair price
    $1,717 below market
    • 118,471 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Global Auto Outlet (482 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Temple Hills, MD / 482 miles away from Portland, ME

    The 2019 GMC Yukon Denali XL 5SA, with 118,471 miles, delivers full-size luxury and commanding capability in a bold, extended-length SUV. Its powerful...

    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: 1GKS2HKJ5KR258301
    Stock: 258301
    Certified Pre-Owned: No
    Listed since: 03-26-2025

  • $27,305
    fair price
    $654 below market
    • 119,117 miles
    • No accidents, 2 owners, rental vehicle
    • 8 Seats, 14 City / 21 Hwy MPG
    • Weirs GMC (21 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Arundel, ME / 21 miles away from Portland, ME

    CLEAN CARFAX/NO ACCIDENTS REPORTED, Yukon XL SLT, 4D Sport Utility, EcoTec3 5.3L V8, 6-Speed Automatic Electronic with Overdrive, 4WD, Dark Sky Metall...

    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: 1GKS2GKC9KR309911
    Stock: G25350C
    Certified Pre-Owned: Yes
    Listed since: 08-22-2025

  • Price Drop
    $22,500
    fair price
    $93 below market
    • 131,925 miles
    • No accidents, 2 owners, rental vehicle
    • 8 Seats, 14 City / 21 Hwy MPG
    • Driveway (184 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Troy, NY / 184 miles away from Portland, ME

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

    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: 1GKS2GKC1KR377006
    Stock: KR377006P
    Certified Pre-Owned: No

  • Advertisement

    3 Offers Nearby

    2025 GMC Yukon Denali Ultimate
    $78,995
    starting MSRP
    • 6 Colors
    • 5 Trims
    • 8 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • $27,995
    fair price
    $894 below market
    • 95,654 miles
    • No accidents, 3 owners, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Vision Buick GMC (365 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Rochester, NY / 365 miles away from 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: 1GKS2HKJ3HR139834
    Stock: B4X332417A
    Certified Pre-Owned: No
    Listed since: 07-16-2025

  • $29,966
    fair price
    $360 above market
    • 115,898 miles
    • 1 accident, 2 owners, personal use
    • 7 Seats, 14 City / 20 Hwy MPG
    • Global Auto Outlet (482 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Temple Hills, MD / 482 miles away from Portland, ME

    The 2019 GMC Yukon XL Denali with 115,898 miles is a commanding full-size luxury SUV that offers exceptional space, power, and refinement for drivers ...

    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: 1GKS2HKJ7KR238986
    Stock: 238986
    Certified Pre-Owned: No
    Listed since: 07-24-2025

  • $24,150
    fair price
    $488 above market
    • 117,341 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Driveway (303 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Eatontown, NJ / 303 miles away from Portland, ME

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

    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

  • New Listing
    $24,500
    great price
    $2,831 below market
    • 122,899 miles
    • 1 accident, 2 owners, personal use only
    • 7 Seats, 14 City / 21 Hwy MPG
    • CAR2SELL (321 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in East Windsor, NJ / 321 miles away from 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/21 Highway)

    Listing Information:

    VIN: 1GKS2JKC4KR340366
    Stock: KR340366
    Certified Pre-Owned: No

  • Advertisement

    3 Offers Nearby

    2025 GMC Yukon Denali Ultimate
    $78,995
    starting MSRP
    • 6 Colors
    • 5 Trims
    • 8 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • $29,983
    fair price
    $1,080 above market
    • 83,416 miles
    • No accidents, 3 owners, personal use only
    • 8 Seats, 14 City / 21 Hwy MPG
    • Toyota of Batavia (403 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Third-row seating
    • Power Driver Seat
    Close

    Located in Batavia, NY / 403 miles away from 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

  • $19,900
    great price
    $4,982 below market
    • 149,000 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 7 Seats, 14 City / 21 Hwy MPG
    • JBR Auto S (191 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Albany, NY / 191 miles away from Portland, ME

    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: 1GKS2HKJ9JR178322
    Stock: 178322
    Certified Pre-Owned: No
    Listed since: 06-16-2025

  • $29,449
    great price
    $7,898 below market
    • 78,278 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 14 City / 21 Hwy MPG
    • Sawyer Lyons Buick GMC (295 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Randolph, NJ / 295 miles away from Portland, ME

    4WD. Priced below KBB Fair Purchase Price! Odometer is 45411 miles below market average! Clean CARFAX.Iridium Metallic 2018 GMC Yukon XL Denali 4W...

    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: 1GKS2HKJ1JR359236
    Stock: P17847
    Certified Pre-Owned: No
    Listed since: 07-31-2025

  • $23,999
    fair price
    $773 below market
    • 132,300 miles
    • No accidents, 2 owners, rental vehicle
    • 8 Seats, 14 City / 21 Hwy MPG
    • Advanced Auto Sales (129 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in North Attleboro, MA / 129 miles away from Portland, ME

    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: 1GKS2GKC6KR320929
    Stock: C3739
    Certified Pre-Owned: No

    • 65,131 miles
    • No accidents, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Murray Motors Milton (384 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Milton, PA / 384 miles away from Portland, ME

    Onyx Black 2017 GMC Yukon XL Denali 4WD 8-Speed Automatic with Overdrive EcoTec3 6.2L V8 Why Choose Murray Motors Milton? - We Take Our Internet Busin...

    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: 1GKS2HKJ7HR213840
    Stock: 13840
    Certified Pre-Owned: No
    Listed since: 08-22-2025

Showing 1 - 21 out of 642 listings

Consumer Reviews for the GMC Yukon XL

Read recent reviews for the GMC Yukon XL
Overall Consumer Rating
3.9 out of 5 stars36 Reviews
Write a vehicle reviewSee all 36 reviews
  • 5 star
    (58%)
  • 4 star
    (6%)
  • 3 star
    (14%)
  • 2 star
    (8%)
  • 1 star
    (14%)
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.
Report abuse

FAQ

What is a good price for a used 2018 GMC Yukon XL?

According to Edmunds.com's True Market Value calculations, the retail price of a used 2018 GMC Yukon XL's most popular trim, the Denali, in great condition with 60,000 miles on its odometer, is $47,839. Prices vary by trim, region and options included.

How powerful is the 6.2-liter V8 engine in the 2018 GMC Yukon XL?

The 6.2-liter V8 engine in the 2018 GMC Yukon XL is powerful, allowing the vehicle to hit 60 mph in 6.4 seconds with ample yank for passing at freeway speeds.
Filters
Skip to Results

Applied Filters4Active

Select Buying Experience

Location

Search radius500 miles
Search radius

Make & Model

Year

New / Used

Price & Payments

Price Rating

Body Type

Trim

Mileage

Accidents & History

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

MPG

Listing Details


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