2018 GMC Yukon XL SLT SUV Engine: , V-8, SIDI, Active Fuel Mgt

  • Pre-Owned
$299Doc Fee
$26,769Red Rock Price
Red Rock Chevrolet GMC, LLC
Location Details
Website
Call 701-419-0003
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    The overview

    Exterior Color
    White Frost Tricoat
    Interior Color
    (Interior color has lighter/darker two-tone effect
    Odometer
    85,263 miles
    Fuel Economy
    15/22 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    Engine: 5.3L, V-8, SIDI, Active Fuel Mgt
    VIN
    1GKS2GKC7JR299703
    Stock Number
    W1014A
      • Max seating capacity: 8
      • Fuel System: Direct Injection
      • Fuel tank capacity: 31 gal
      • Horsepower: 355
      This 2018 GMC Yukon XL SLT combines impressive capability with refined comfort, offering a spacious three-row SUV perfect for families and adventures. With its powerful EcoTec3 5.3L V8 engine and 4WD capability, this full-size SUV delivers strong performance and reliable handling in any condition. The clean white exterior and welcoming cocoa and dune leather interior create an upscale driving environment.

      - 8 Touchscreen Navigation with GMC Infotainment System
      - HD Trailering Package
      - Rear Seat Blu-Ray/DVD Entertainment System
      - Adaptive Cruise Control
      - Heated & Ventilated Driver & Front Passenger Seats
      - 3rd Row Split-Bench Seating
      - Remote Keyless Entry with Passive Entry System
      - OnStar 4G LTE with Basic Plan for 5 Years
      - Lane Keep Assist with Lane Departure Warning
      - Rear Cross-Traffic Alert

      At 85,263 miles, this Yukon XL has been well-maintained and is ready for its next owner. The SLT trim brings premium features and genuine leather appointments, while the advanced safety and connectivity systems keep your family protected and informed. Visit us today to experience the commanding presence and versatile interior space that makes this Yukon XL an ideal choice for your next vehicle.

      KBB.com Consumer Reviews

      Kelley Blue Book Logo3.9out of 5 overall
      • 5.0

        Great overall family hauler!

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

        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)…
      • 5.0

        Excellent Quality SUV

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

        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!…
      • 5.0

        Great truck

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

        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
        Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license charges and $299 documentation fee.. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.