Summary
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Vehicle Details
Experience premium space, capability, and confidence with this pre-owned 2018 GMC Yukon XL 1500 SLT 4WD, now available in Billings, MT. Built for families, road trips, and everyday versatility, this full-size SUV delivers commanding presence and refined comfort in one impressive package. Powered by a strong V8, 5.3L gasoline engine and equipped with 4WD, the GMC Yukon XL SLT is ready for Montana weather, highway cruising, and weekend adventures alike.
Inside, you'll find a well-appointed cabin designed to keep everyone comfortable and connected. Enjoy built-in Navigation for confident travel, a Back-Up Camera for easier parking, Hands Free Bluetooth for convenient calling and audio streaming, Lane Departure Warning for added peace of mind, and XM Radio for endless entertainment on the road. With its extended XL body style, this Yukon offers exceptional passenger room and generous cargo space, making it a smart choice for growing families, active lifestyles, or anyone who needs serious utility without sacrificing style.
The GMC Yukon XL 1500 SLT combines bold SUV capability with premium features and proven durability. If you're searching for a spacious, powerful, and well-equipped 4WD SUV in Billings MT, this GMC Yukon XL deserves a close look. Come see why the 2018 GMC Yukon XL SLT remains a standout choice for drivers who want strength, comfort, and versatility in one exceptional vehicle.
Equipment
Start this GMC Yukon XL from inside with remote start. Bluetooth technology is built into this 1/2 ton suv, keeping your hands on the steering wheel and your focus on the road. This unit's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. The rear parking assist technology on the GMC Yukon XL will put you at ease when reversing. The system alerts you as you get closer to an obstruction. This vehicle offers Apple CarPlay for seamless connectivity. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. The installed navigation system will keep you on the right path. The vehicle keeps you comfortable with Auto Climate. This GMC Yukon XL is equipped with the latest generation of XM/Sirius Radio. This 2018 GMC Yukon XL 1500's Lane Departure Warning helps keep you in your lane. This GMC Yukon XL features a high end BOSE stereo system.
Packages
Open Road Package: AM/FM/SiriusXM Radio with Navigation; Rear Seat Blu-Ray/DVD Entertainment System; Power Tilt-Sliding Sunroof with Express-Open/close. Preferred Equipment Group 4SA: Power Release 2nd Row 60/40 Split-Folding Bench Seat; Memory Package; Heated Leather-Wrapped Steering Wheel; Hands Free Power Liftgate; Full-Feature Reclining Bucket Seats; Lane Change Alert with Side Blind Zone Alert; OnStar Basic Plan For 5 Years; Single-Speed Elec Autotrac Active Transfer Case; Black Assist Steps with Chrome Strip; Power Tilt and Telescopic Steering Column; OnStar 4G LTE; Passive Entry System; Enhanced Driver Alert Package; Electronic 6-Speed Automatic Transmission with Overdrive; 5 Auxiliary 12-Volt Power Outlets; Rear Cross-Traffic Alert; Inside Rearview Auto-Dimming Mirror; Power-Adjustable Pedals For Accelerator and Brake; Push Button Keyless Start; 18" X 8.5" Bright Machined Aluminum Wheels; Premium Smooth Ride Suspension Pack
Used 2018 GMCYukon XL SLT
- Exterior Color
- Onyx Black
- Interior Color
- JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
- Odometer
- 83,250 miles
- Fuel Economy
- 15/22 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 5.3L, V-8, SIDI, Active Fuel Mgt
- VIN
- 1GKS2GKC2JR181039
- Stock Number
- 455791
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 8
- Fuel System: Direct Injection
- Fuel tank capacity: 31 gal
- Horsepower: 355
Dealer Notes
KBB.com Consumer Reviews
- 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!