This stunning 2021 GMC Yukon XL Denali is a true standout, boasting an impressive array of premium features and capabilities. With its sleek White Frost Tricoat exterior and well-appointed interior, this Yukon XL Denali is sure to turn heads wherever it goes.
- **CLEAN CARFAX/NO ACCIDENT HISTORY**
- **ONE OWNER**
- CONSOLE, FLOOR, POWER-SLIDING CENTER WITH DRAWER
- White Frost Tricoat
- DENALI ULTIMATE PACKAGE
- 14 Speakers
- Bose 14-Speaker Surround w/CenterPoint
- Rear Seat Media System
- Air Ride Adaptive Suspension
- Hands-Free Power Programmable Rear Liftgate
- Heads-Up Display
- Adaptive Cruise Control
- Power Liftgate
- Magnetic Ride Control Suspension
- Auto-dimming door mirrors
- Power-Retractable Assist Steps
- 15 Diagonal Multi-Color Head-Up Display
- Apple CarPlay/Android Auto
- Enhanced Automatic Emergency Braking
- HD Surround Vision
- Lane Change Alert w/Side Blind Zone Alert
- Rear Camera Mirror Washer
- Rear Pedestrian Alert
- Navigation System
- Advanced Technology Package
- Denali Ultimate Package
- Max Trailering Package
- Premium Capability Package w/Active Response 4WD
Boasting the powerful EcoTec3 6.2L V8 engine and 10-speed automatic transmission, this Yukon XL Denali delivers impressive performance and capability. With its 4WD drivetrain and premium features, this vehicle is ready to tackle any adventure with confidence and style.
Don't miss your chance to experience the ultimate in luxury, technology, and capability. Schedule your test drive today and discover why the 2021 GMC Yukon XL Denali is the perfect choice for your next vehicle.
2021 GMC Yukon XL Denali
- Used
Finance Terms
Service Cadillac
Call 337-306-2645
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The overview
- Exterior Color
- White Frost Tricoat
- Interior Color
- (1st and 2nd rows only.)
- Odometer
- 90,740 miles
- Fuel Economy
- 13/19 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- VIN
- 1GKS2JKL7MR257209
- Stock Number
- CT26093A
The full specifications
- Max seating capacity: 7
- Fuel System: Direct Injection
- Fuel tank capacity: 28 gal
- Horsepower: - TBD -
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
Optional add-on protection
- GAP Protection
- Lifetime Powertrain
- Tires and Wheels
- Paint Protection
A name you can trust
Service Cadillac is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
More about usKBB.com Consumer Reviews
3.6out of 5 overall- 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.
Prices shown do not include taxes, license or a destination and handling charge. Actual vehicle/accessory costs, labor, and installation vary. Dealers set their own prices. Please consult your selected dealer. Vehicle shown may differ from actual vehicle to be sold.
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Savings applied to everyone
