Skip to main content
Skip to Filters
701 listings
    • 168,714 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 14 City / 21 Hwy MPG
    • Midstate Imports (459 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Sumter, SC / 459 miles away from Port Saint Lucie, FL

    Visit Midstate Imports online at midstateautos.com to see more pictures of this vehicle or call us at 8**-4**-8*** today to schedule your test drive.

    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: 1GKS2HKJ6JR188631
    Stock: 28-8631
    Certified Pre-Owned: No
    Listed since: 11-05-2024

    • 99,292 miles
    • 1 accident, 3 owners, personal use only
    • 7 Seats, 14 City / 21 Hwy MPG
    • McElveen Buick GMC (395 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Summerville, SC / 395 miles away from Port Saint Lucie, FL

    Clean CARFAX. Onyx Black 2018 GMC Yukon XL Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 4WD, 3rd Row DVD Screen, 4-Wheel Antilock Disc...

    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: 1GKS2HKJ6JR123651
    Stock: T8553
    Certified Pre-Owned: No
    Listed since: 02-23-2025

    • 150,899 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 8 Seats, 15 City / 21 Hwy MPG
    • Rainey Used Cars - LaGrange (481 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Third-row seating
    • Power Driver Seat
    Close

    Located in LaGrange, GA / 481 miles away from Port Saint Lucie, FL

    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:

    17 Combined MPG (15 City/21 Highway)

    Listing Information:

    VIN: 1GKS1KE09ER239872
    Stock: P87347
    Certified Pre-Owned: No
    Listed since: 05-09-2025

  • New Listing
    • 143,985 miles
    • 1 accident, 3 owners, corporate fleet vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • MAD Auto Sales (103 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Orlando, FL / 103 miles away from Port Saint Lucie, FL

    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: 1GKS2GKC5JR335310
    Stock: 335310
    Certified Pre-Owned: No
    Listed since: 05-06-2025

    • 110,704 miles
    • 3 accidents, 4 owners, corporate fleet vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • Rubio Auto Sales Corp (125 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Homestead, FL / 125 miles away from Port Saint Lucie, FL

    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: 1GKS2GKC0JR132258
    Stock: 6141
    Certified Pre-Owned: No
    Listed since: 05-11-2025

  • $19,350
    great price
    $3,649 below market
    • 166,782 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 15 City / 22 Hwy MPG
    • Capital City Imports (321 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tallahassee, FL / 321 miles away from Port Saint Lucie, FL

    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: 1GKS1GKC8KR125630
    Stock: 125630
    Certified Pre-Owned: No
    Listed since: 03-16-2025

    • 93,138 miles
    • 2 accidents, 2 owners, corporate fleet vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • Sandy Sansing Nissan Foley (487 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Foley, AL / 487 miles away from Port Saint Lucie, FL

    Odometer is 13683 miles below market average!BLUETOOTH, NAVIGATION, APPLE CAR PLAY ANDROID CAR, BACKUP CAMERA, POWER PACKAGE -Windows and Locks, CLE...

    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: 1GKS1GKC7LR291073
    Stock: X2478
    Certified Pre-Owned: No
    Listed since: 05-15-2025

  • New Listing
    • 87,048 miles
    • 7 Seats, 14 City / 21 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Columbus, OH / 887 miles away from Port Saint Lucie, FL

    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 Unavailable.

    Features and Specs:

    16 Combined MPG (14 City/21 Highway)

    Listing Information:

    VIN: 1GKS2HKJ4JR215437
    Stock: 2003797409
    Certified Pre-Owned: No
    Listed since: 06-17-2025

    • 100,514 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 7 Seats, 14 City / 23 Hwy MPG
    • Countryside Chrysler Dodge Jeep Ram (465 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Jackson, GA / 465 miles away from Port Saint Lucie, FL

    EquipmentProtect the GMC Yukon XL from unwanted accidents with a cutting edge backup camera system. Keep your hands warm all winter with a hea...

    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/23 Highway)

    Listing Information:

    VIN: 1GKS1HKJ8LR190015
    Stock: CS197A
    Certified Pre-Owned: No
    Listed since: 01-02-2024

  • New Listing
    • 73,021 miles
    • 1 accident, 2 owners, personal use
    • 7 Seats, 14 City / 21 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Chicago, IL / 1,115 miles away from Port Saint Lucie, FL

    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: 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: 1GKS2HKJ9JR137978
    Stock: 2003746367
    Certified Pre-Owned: No
    Listed since: 05-29-2025

  • Stock photo**
    $7,200
    great price
    $3,609 below market
    • 190,000 miles
    • 1 accident, 5 owners, rental vehicle
    • 8 Seats, 15 City / 21 Hwy MPG
    • Cars For You (148 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Third-row seating
    • Power Driver Seat
    Close

    Located in Largo, FL / 148 miles away from Port Saint Lucie, FL

    2013 GMC Yukon XL, NEW Automatic Transmission with 2 year Warranty, Ice Cold Air, Power Windows, Locks, Tilt, Cruise, Newer Tires on Chrome Wheels.3r...

    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 (15 City/21 Highway)

    Listing Information:

    VIN: 1GKS1KE05DR218015
    Stock: 218015
    Certified Pre-Owned: No
    Listed since: 05-28-2025

  • Price Drop
    $56,900
    good price
    $3,653 below market
    • 42,188 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 14 City / 19 Hwy MPG
    • Starling Buick GMC Stuart (15 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Stuart, FL / 15 miles away from Port Saint Lucie, FL

    2021 GMC Yukon XL Denali Pearl Beige Metallic EcoTec3 6.2L V8 10-Speed Automatic with Overdrive 4WD Clean CARFAX. Bluetooth, Power Package, CLEAN CARF...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    16 Combined MPG (14 City/19 Highway)

    Listing Information:

    VIN: 1GKS2JKL3MR303649
    Stock: 303649T
    Certified Pre-Owned: No
    Listed since: 04-21-2025

  • New Listing
    • 226,191 miles
    • 1 accident, 4 owners, corporate fleet vehicle
    • 8 Seats, 15 City / 22 Hwy MPG
    • Holmes Motors (492 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Third-row seating
    • Power Driver Seat
    Close

    Located in Montgomery, AL / 492 miles away from Port Saint Lucie, FL

    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: 1GKS2FKC4JR237668
    Stock: 2RZGA237668
    Certified Pre-Owned: No
    Listed since: 05-06-2025

  • New Listing
    • 108,297 miles
    • 7 Seats, 14 City / 23 Hwy MPG
    • Mercedes‑Benz Van Center - Baker (396 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Summerville, SC / 396 miles away from Port Saint Lucie, FL

    White Frost Tricoat 2018 GMC Yukon XL Denali RWD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    17 Combined MPG (14 City/23 Highway)

    Listing Information:

    VIN: 1GKS1HKJXJR287357
    Stock: SP1376
    Certified Pre-Owned: No
    Listed since: 01-11-2025

  • New Listing
    Stock photo**
    • 134,778 miles
    • Issue reported, 2 owners, personal use only
    • 7 Seats, 14 City / 23 Hwy MPG
    • Adams Motor Co. Inc. (334 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Moultrie, GA / 334 miles away from Port Saint Lucie, FL

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Issue reported

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    17 Combined MPG (14 City/23 Highway)

    Listing Information:

    VIN: 1GKS1HKJ3JR354526
    Stock: 5256
    Certified Pre-Owned: No
    Listed since: 06-17-2025

  • Price Drop
    $37,942
    good price
    $4,341 below market
    • 105,157 miles
    • No accidents, 3 owners, taxi vehicle
    • 8 Seats, 15 City / 19 Hwy MPG
    • Ed Morse Bayview Cadillac (84 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Fort Lauderdale, FL / 84 miles away from Port Saint Lucie, FL

    Recent Arrival! 2021 GMC Yukon XL AT4 Onyx Black No Accidents No Issues, Free Vehicle History Report, Bayview Certified, ( see dealer for details ), C...

    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:

    17 Combined MPG (15 City/19 Highway)

    Listing Information:

    VIN: 1GKS2HKD8MR296988
    Stock: BM4970
    Certified Pre-Owned: No
    Listed since: 06-05-2025

  • Price Drop
    $46,900
    good price
    $4,500 below market
    • 71,143 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 7 Seats, 14 City / 20 Hwy MPG
    • Mullinax Ford of Palm Beach (41 mi away)
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Lake Park, FL / 41 miles away from Port Saint Lucie, FL

    Blue Certified 2021 GMC Yukon XL Denali, 6.2L V8 EcoTec3 Engine, Clean CarFax, Local Trade, Loaded with Leather Seats, Navigation, Rear Camera, Blueto...

    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: 1GKS1JKL8MR271431
    Stock: 271431A
    Certified Pre-Owned: No
    Listed since: 05-25-2025

  • New Listing
    $29,000
    good price
    $3,920 below market
    • 132,000 miles
    • No accidents, 1 owner, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Master Buick GMC (439 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Augusta, GA / 439 miles away from Port Saint Lucie, FL

    This vehicle is at Master Buick GMC in Augusta, GA.Recent Arrival!2019 GMC Yukon XL 4D Sport Utility Denali EcoTec3 6.2L V8 4WDPlease Contact Us Now B...

    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: 1GKS2HKJ4KR214919
    Stock: TN4919
    Certified Pre-Owned: No
    Listed since: 06-18-2025

  • $8,880
    good price
    $1,267 below market
    • 180,914 miles
    • No accidents, 3 owners, rental vehicle
    • 8 Seats, 15 City / 21 Hwy MPG
    • Love Chevrolet (158 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Inverness, FL / 158 miles away from Port Saint Lucie, FL

    Premium Smooth Ride Suspension Package, SLT-1 Marketing Option Package (Front Round Halogen Fog Lamps, Luggage Rack Center Rails, Power-Adjustable Ped...

    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:

    17 Combined MPG (15 City/21 Highway)

    Listing Information:

    VIN: 1GKS2KE70DR353574
    Stock: H25836A
    Certified Pre-Owned: No
    Listed since: 06-08-2025

  • $32,000
    great price
    $2,643 below market
    • 145,676 miles
    • 1 accident, 2 owners, personal use
    • 7 Seats, 15 City / 19 Hwy MPG
    • Lee Auto Group (103 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fort Myers, FL / 103 miles away from Port Saint Lucie, FL

    Rugged and refined, our 2021 GMC Yukon XL SLT 4WD with the Luxury Plus Pack in Onyx Black has the bold strength that your busy family demands! Motivat...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    17 Combined MPG (15 City/19 Highway)

    Listing Information:

    VIN: 1GKS2GKD6MR145674
    Stock: F7351
    Certified Pre-Owned: No
    Listed since: 05-14-2025

  • New Listing
    $34,980
    good price
    $3,901 below market
    • 91,016 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 14 City / 20 Hwy MPG
    • Fairey Chevrolet (430 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Orangeburg, SC / 430 miles away from Port Saint Lucie, FL

    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: 1GKS2HKJ1KR132632
    Stock: 17963A
    Certified Pre-Owned: No
    Listed since: 06-17-2025

Showing 190 - 210 out of 701 listings

Consumer Reviews for the GMC Yukon XL

Read recent reviews for the GMC Yukon XL
Overall Consumer Rating
3.7 out of 5 stars39 Reviews
Write a vehicle reviewSee all 39 reviews
  • 5 star
    (46%)
  • 4 star
    (15%)
  • 3 star
    (15%)
  • 2 star
    (10%)
  • 1 star
    (13%)
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

Used 2018 GMC Yukon XL in Port Saint Lucie, FL Values

Estimated values
2018 GMC Yukon XL Denali 4dr SUV 4WD (6.2L 8cyl 10A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$20,981$24,557$27,501
Clean$20,524$24,005$26,865
Average$19,762$23,085$25,804
Rough$18,772$21,890$24,425

The average list price of a used 2018 GMC Yukon XL in Port Saint Lucie, Florida is $31,686. The average mileage on a used GMC Yukon XL 2018 for sale in Port Saint Lucie, Florida is 124,831. Based on the average mileage of 124,831 for used 2018 GMC Yukon XL for sale in Port Saint Lucie, FL 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 2018 in Port Saint Lucie, Florida to be $19,762.

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.