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Used 2018 GMCYukon XL SLT SUV

Located at
Massey Cadillac of Orlando
Location DetailsWebsite
Exterior Color
Onyx Black
Interior Color
(Interior color has lighter/darker two-tone effect
Odometer
116,548 miles
Fuel Economy
16/23 MPG City/Hwy
Transmission
Automatic
Drivetrain
RWD
Engine
Engine: 5.3L, V-8, SIDI, Active Fuel Mgt
VIN
1GKS1GKC8JR345574
Stock Number
TJR345574
GMC Yukon XL
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Included Packages & Accessories

Detailed Specifications

  • Max seating capacity: 8
  • Fuel System: Direct Injection
  • Fuel tank capacity: 31 gal
  • Horsepower: 355

Dealer Notes

How about this great vehicle!

It just arrived on our lot, and surely won't be here long! The following features are included: heated and ventilated seats, a power liftgate, and a blind spot monitoring system. Under the hood you'll find an 8 cylinder engine with more than 350 horsepower, and for added security, dynamic Stability Control supplements the drivetrain.

We know that you have high expectations, and we enjoy the challenge of meeting and exceeding them! Please don't hesitate to give us a call.

KBB.com Consumer Reviews

Kelley Blue Book - KBB.com
Overall3.9Out of 5

  • Great overall family hauler!

    By twitch on 9/20/2026 5:59:28 PM

    5.0
    Hello. A 23 year seasoned automotive repair professional here. Overall, this platform is very posh yet has that ‘truck toughness’, if and when you need it. Tows well and the rear locker certainly does its job, and is good at it. As well as the factory built in trailer brake. The MPG isn’t the greatest at 22 HWY/17 CITY (personal average) but you don’t buy this sort of vehicle for the fuel economy. It’s luxury, brawn, fit/finish and material durability don’t necessarily need ‘THE BEST LARGE SUV FUEL ECONOMY’ title. Leave that to the throw away over seas manufactures and other domestics that have made me a great living. 😉 Performance is above average. Very crisp and surprisingly quick acceleration for a vehicle of its size. (Coming from a previous owner of a 9 sec. 1/4 mile C6 Z06) The transmission is smooth with power delivery and with shifting. Like anything and any other vehicle, fluid maintenance is your friend here. Make sure the differentials, transfer case, engine coolant, brake fluid, trans filter and trans fluid drain and fills are done accordingly, like and when GM advises and you will see many miles, with no anxiety. Regular alignment checks are advised to keep those big 22” tires from shaving away at your wallet. I would recommend a fuel management disabler or a complete mechanical removal of it and switching out of the 0w20 oil, for longevity. 0w20 is not ideal for a big 6.2 V8 with the stresses it’s designed to take on. That’s where the ‘bad rep’ comes from. GM, like every auto manufacturer is required to have a mandatory average ‘MPG’ across the board, amongst all models. Thinner oil is part of what achieved that average with this truck for reasons unknown. I use Mobil 0w40 Supercar, ya know, the C8 ZR1/Z06 oil from the factory that flows and protects during a solid 12 hour race, at places like Sebring raceway? No real complaints from a Large 4WD Luxury SUV. (I’m referencing the 6.2 L86 V8, as that’s what I have)…

  • Excellent Quality SUV

    By Joseph U on 1/16/2026 12:03:02 AM

    5.0
    My experience with the 2018 GMC Yukon Denali Sport, 6.2, is that it is an amazing machine! Zero Recalls! The powerful 6.2 gas engine is incredible. 5 stars all the way!…

  • Great truck

    By Bob R on 11/20/2025 4:41:53 PM

    5.0
    With the 6.3 engine it has more power than I will ever need great modern leather! It has 120,0000 mile runs like a top we change the oil regularly and it rides as good as our Cadillac did! It probably needs shocks about now but this has been a great truck!…
All reviews on KBB.com
Based on 57 consumer ratings for 2015–2020 models. | Privacy

Price excludes required taxes, tag, other governmental fees and includes a predelivery service fee of $800 and a private tag agency charge of $249

Price excludes required taxes, tag, other governmental fees and includes a predelivery service fee of $800 and a private tag agency charge of $249. This charge represents costs and profit to the dealer for items such as inspecting, cleaning, and adjusting vehicles, and preparing documents related to the sale. We have taken reasonable efforts to ensure display of accurate data; however, the information shown may contain errors and omissions, may not reflect all vehicle items and accessories, and errors with regard to pricing may occur. All displayed inventory is subject to prior sale and all prices expire at midnight on the date displayed. Price shown is for the state in which Dealer is physically located and if transferred to another state, the price may change. Dealer is not responsible for any errors but should be consulted in person to confirm the information on this page.

PRE-OWNED VEHICLES MAY BE SUBJECT TO UNREPAIRED MANUFACTURER RECALLS. PLEASE CONTACT THE MANUFACTURER OR A DEALER FOR THAT LINE MAKE FOR RECALL ASSISTANCE/QUESTIONS OR CHECK THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION WEBSITE FOR CURRENT RECALL INFORMATION BEFORE PURCHASING.

Price
$17,999
Dealer Documentation Fee
$990
Private Tag Agency Charge
$149
Transparent Price
No Hidden Fees
$19,287
Price excludes required taxes, tag, other governmental fees and includes a predelivery service fee of $800 and a private tag agency charge of $249
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Price excludes required taxes, tag, other governmental fees and includes a predelivery service fee of $800 and a private tag agency charge of $249
    • We're here to help: (888) 789-9720
      Used 2018 GMC Yukon XL SUV 

      Exterior Color: Onyx Black

      Interior Color: (Interior color has lighter/darker two-tone effect

      Vin Number: 1GKS1GKC8JR345574

      Stock: TJR345574

      View this 2018 GMC Yukon XL SUV for sale at BMW of Fort Myers in Fort Myers, FL