Used 2021 GMCYukon SLE SUV EcoTec3 V8
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black
- Odometer
- 54,764 miles
- Transmission
- 10-Speed Automatic with Overdrive
- Drivetrain
- 4WD
- Engine
- EcoTec3 5.3L V8
- VIN
- 1GKS2AKDXMR193188
- Stock Number
- 34793
Included Packages & Accessories
- License Plate Front Mounting Package
- Preferred Equipment Group 3SA
- 6 Speakers
- AM/FM radio: SiriusXM with 360L
- Air Conditioning
- Automatic temperature control
- Front dual zone A/C
- Rear air conditioning
- Rear window defroster
- Power driver seat
- Power steering
- Power windows
- Remote keyless entry
- Steering wheel mounted audio controls
- Four wheel independent suspension
- Premium Smooth Ride Suspension
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Emergency communication system: OnStar and GMC connected services capable
- Front anti-roll bar
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Rear anti-roll bar
- Brake assist
- Electronic Stability Control
- Auto High-beam Headlights
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Panic alarm
- Security system
- Speed control
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Roof rack: rails only
- Spoiler
- All-Weather Floor Mats
- Apple CarPlay/Android Auto
- Cloth Seat Trim
- Compass
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Illuminated entry
- Leather steering wheel
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear reading lights
- Rear seat center armrest
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Voltmeter
- 3rd row seats: split-bench
- Front Bucket Seats
- Front Center Armrest
- Power passenger seat
- Split folding rear seat
- Passenger door bin
- Alloy wheels
- Rain sensing wipers
- Rear window wiper
- Variably intermittent wipers
- 3.23 Rear Axle Ratio
- CLEAN CARFAX!!!
- 6-Speaker Audio System Feature
- HD Radio
- Radio: AM/FM/SiriusXM
- SiriusXM w/360L
- Wheels: 20" x 9" 6-Spoke Polished Aluminum
Detailed Specifications
- 1st, 2nd and 3rd row head airbags
- 4-wheel ABS Brakes
- 60-40 Third Row Seat
- ABS and Driveline Traction Control
- Anti-theft alarm system
- Audio controls on steering wheel
- Automatic front air conditioning
- Auxilliary engine cooler
- Auxilliary transmission cooler
- Bluetooth wireless phone connectivity
- Braking Assist
- Bucket front seats
- Cargo area light
- Clock : Digital
- Cloth seat upholstery
- Compass
- Cruise control
- Cruise controls on steering wheel
- Daytime running lights
- Dual front air conditioning zones
- Dual illuminated vanity mirrors
- Dusk sensing headlights
- External temperature display
- Front Ventilated disc brakes
- Front and rear reading lights
- Front fog/driving lights
- Fuel Capacity: 24.0 gal.
- Fuel Consumption: City: 16 mpg
- Fuel Consumption: Highway: 20 mpg
- Fuel Type: Regular unleaded
- GMC Infotainment System
- Headlights off auto delay
- Heated driver mirror
- Heated passenger mirror
- Instrumentation: Low fuel level
- Interior air filtration
- Leather steering wheel trim
- Machined aluminum rims w/ painted accents
- Manual Folding Third Row Seat
- Max cargo capacity: 123 cu.ft.
- OnStar and GMC connected services capable
- Passenger Airbag
- Power remote driver mirror adjustment
- Power remote passenger mirror adjustment
- Power windows
- Privacy glass: Deep
- Rear air conditioning with separate controls
- Rear heat ducts with separate controls
- Rear seats center armrest
- Rear spoiler: Lip
- Remote Engine Start : Keyfob remote start
- Remote activated exterior entry lights
- Remote power door locks
- Side airbag
- SiriusXM with 360L AM/FM/Satellite Radio
- SiriusXM with 360L Satellite Radio
- Speed Sensitive Audio Volume Control
- Speed-proportional electric power steering
- Split rear bench
- Stability controll with anti-roll
- Suspension class: Regular
- Tachometer
- Tilt and telescopic steering wheel
- Tire Pressure Monitoring System: Tire specific
- Total Number of Speakers: 6
- Trailer hitch
- Trip computer
- Tumble forward rear seats
- Vehicle Emissions: LEV3-ULEV125
- Video Monitor Location: Front
- Wheel Diameter: 18
- Wheel Width: 8.5
Dealer Notes
Onyx Black 2021 GMC Yukon SLE 4WD 10-Speed Automatic with Overdrive EcoTec3 5.3L V8 CLEAN CARFAX!!!, 4WD, 6-Speaker Audio System Feature, Apple CarPlay/Android Auto, Emergency communication system: OnStar and GMC connected services capable, Fully automatic headlights, Heated door mirrors, Leather steering wheel, Preferred Equipment Group 3SA, Rain sensing wipers, SiriusXM w/360L, Wheels: 20" x 9" 6-Spoke Polished Aluminum.
KBB.com Consumer Reviews
- 5.0
Excellent Machine, Safety Features are Excessive
By BenInKentucky on 7/14/2026 10:14:58 PM
First, get the diesel. This is our 3rd diesel Yukon and they are amazing. Great mileage, great resale value, plenty of horse power, and the range for one tank of fuel can be very convenient on long road trips. The extra room in the XL model is also convenient for luggage if you have a large family and enjoy the ability to see out the back windows. The 10 speed transmission is smooth and it will glide down the interstate at any speed with ease at very low engine RPM. The only real downside to this vehicle are the overbearing safety features. If I look over at the navigation screen it vibrates the seat and tells me I am distracted. The auto-cruise (self-driving) feature will randomly hit the breaks in the middle of the highway. The backup camera will slam on the breaks if it sees any movement behind the vehicle even if it is way out of range. The back hatch opens automatically if you walk past it with the key in your pocket. If I lean too far on to the center console it will vibrate the seat and tell me I am distracted. We use this vehicle on the farm and there is no way to disable the seat belt alarm. We spent about an hour going through all of the settings and were able to disable most of the annoying features. I find putting a business card in front of the camera that looks at my face cures many of these frustrations and I may opt for a more permanent piece of black electrical tape that will blend in seamlessly. The auto stop feature is also frustrating but like the EPA gas cans I believe most of America is dealing with this frustration and it is not limited to this vehicle. Overall, we love the vehicle and will buy another one. - 5.0
No Problems Yet
By CoachTroy72 on 6/17/2026 11:26:04 PM
I got my 26 Yukon Denali SUV with 3 miles on it. Got to 308 and had engine knock. Took it to Classic GMC, they had it a week. Flushed out the engine debris, no knocking. Also they changed the oil. Not from 0-20w to 40w, but just changed it with the same OEM AC Delco standard Dexos, no more knocking. Now at 1238 miles havent had any issues. Actually getting 22.3 MPG! For a truck that is 17 city 20 Hwy.. - 5.0
Love everything about my Elevation, except…
By Carol Ann on 6/3/2026 5:57:12 PM
This truck has excellent get up and go power, great traction control and steering, with an impressive turning radius, love the large dash display screen, sleek design inside and out, and the suspension makes for comfortable long highway and city driving. Surrounded in cool luxury, state of the art sound system while feeling like a VIP in my classy black FBI looking whip.