Equipment
This model warns of approaching vehicles with Cross-Traffic Alert. This vehicle is a certified CARFAX 1-owner. Start this model from inside with remote start. The vehicle keeps you comfortable with Auto Climate. It's Lane Departure Warning helps keep you in your lane. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this unit. Anywhere on the planet, you will have hundreds of digital stations to choose from. This 1/2 ton suv offers Apple CarPlay for seamless connectivity. This model offers Android Auto for seamless smartphone integration. Protect the GMC Yukon from unwanted accidents with a cutting edge backup camera system. Bluetooth technology is built into this GMC Yukon, keeping your hands on the steering wheel and your focus on the road. The GMC Yukon is pure luxury with a heated steering wheel. It features a high end BOSE stereo system. You'll never again be lost in a crowded city or a country region with the navigation system on this model.
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. HD Trailering Package: 2-Speed Electronic Autotrac Active Transfer Case; Standard Suspension Package; 3.42 Rear Axle Ratio; Integrated Trailer Brake Controller. Preferred Equipment Group 4SA: Power Release 2nd Row 60/40 Split-Folding Bench Seat; Memory Package; Heated Leather-Wrapped Steering Wheel; Hands Free Power Programmable Rear Liftgate; Full-Feature Reclining Bucket Seats; Lane Change Alert with Side Blind Zone Alert; Single-Speed Elec Autotrac Active Transfer Case; Black Assist Steps with Chrome Strip; Power Tilt and Telescopic Steering Column; 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; Universal Home Remote; 4-Wheel Antilock Disc Brakes. Rear Seat Blu-Ray/DVD Entertainment System. Power Tilt-Sliding Sunroof with Express-Open/close. Power Release 2nd Row Bucket Seats. AM/FM/SiriusXM Radio with Navigation. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
2019 GMC Yukon SLT
- Used
The overview
- Exterior Color
- Summit White
- Interior Color
- JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
- Odometer
- 115,000 miles
- Fuel Economy
- 14/21 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 5.3L, V-8, SIDI, Active Fuel Mgt
- VIN
- 1GKS2BKCXKR376682
- Stock Number
- 27N1125A
The full specifications
- Max seating capacity: 7
- Fuel System: Direct Injection
- Fuel tank capacity: 26 gal
- Horsepower: 355
Notes from the dealer
KBB.com Consumer Reviews
3.9out 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!
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MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPAs website for details, including a MPG recalculation tool).
MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPAs website for details, including a MPG recalculation tool).