SLT trim. Heated Leather Seats, Moonroof, Third Row Seat, 4x4, Quad Bucket Seats, Aluminum Wheels, Hitch, TRANSMISSION, 6-SPEED AUTOMATIC, ELEC... ENGINE, 5.3L ECOTEC3 V8, AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH... SEE MORE!
KEY FEATURES INCLUDE
Leather Seats, Third Row Seat, 4x4. Keyless Entry, Remote Trunk Release, Privacy Glass, Steering Wheel Controls, Alarm, Heated Mirrors, Electronic Stability Control.
OPTION PACKAGES
SUNROOF, POWER, TILT-SLIDING with express-open and close and wind deflector, SEATS, SECOND ROW BUCKET, POWER RELEASE, AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN WITH GMC INFOTAINMENT SYSTEM AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth® streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay® and Android Auto® capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD), ENGINE, 5.3L ECOTEC3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD), TRANSMISSION, 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive, tow/haul mode and tap up/tap down shifting (STD). GMC SLT with Onyx Black exterior and Jet Black interior features a 8 Cylinder Engine with 355 HP at 5600 RPM*.
MORE ABOUT US
Welcome to Honolulu Buick GMC Cadillac proudly serving all of Oahu and the Neighboring Islands since 1992. In an effort to provide a remarkable automotive experience, our team of sales advisors, service technicians and financing experts are trained with one focus in mind: addressing your car-buying needs with the utmost respect, care and attention to detail. We are your neighbors with a vested interest in keeping you and your family safe and confident.
Plus government fees and taxes. Prices include $699 dealer doc fee.
2020 GMC Yukon SLT
- Used
- Stock # LR278842A
The overview
- Exterior Color
- Onyx Black
- Interior Color
- JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
- Odometer
- 92,501 miles
- Fuel Economy
- 14/21 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 5.3L, V-8, SIDI, Active Fuel Mgt
- VIN
- 1GKS2BKC7LR278842
- Stock Number
- LR278842A
Finance Terms
Honolulu Cadillac
Call 844-342-3989
We’re here to help
The full specifications
- Max seating capacity: 7
- Fuel System: Direct Injection
- Fuel tank capacity: 26 gal
- Horsepower: 355
Notes from the dealer
Track your progress
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
Honolulu Cadillac is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
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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!
