Used 2021 GMCYukon XL Denali
- Exterior Color
- Pearl Beige Metallic
- Interior Color
- (1st and 2nd rows only.)
- Odometer
- 85,435 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
- 1GKS2JKL2MR161391
- Stock Number
- 3T0424A
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 7
- Fuel System: Direct Injection
- Fuel tank capacity: 28 gal
- Horsepower: - TBD -
Dealer Notes
- Navigation System
- Advanced Security Package
- Advanced Technology Package
- Denali Premium Package
- Max Trailering Package
- Preferred Equipment Group 5SA
- Bose 14-Speaker Surround w/CenterPoint
- HD Radio
- SiriusXM w/360L
- Hands-Free Power Programmable Rear Liftgate
- Heads-Up Display
- Magnetic Ride Control Suspension
- Dual-Pane Panoramic Power Sunroof
- Power Liftgate
This stunning 2021 GMC Yukon XL Denali is a true masterpiece of engineering and design. With its powerful EcoTec3 6.2L V8 engine and 10-speed automatic transmission, this SUV delivers exceptional performance and capability. The 4-wheel drive system ensures confident handling in any driving condition, while the advanced suspension with Magnetic Ride Control provides a smooth and comfortable ride.
The Denali trim level elevates the Yukon XL to new heights, with a wealth of premium features and amenities that cater to your every need. The spacious interior is adorned with high-quality materials and thoughtful design touches, creating a luxurious and inviting environment. Heated and ventilated front seats, a heated steering wheel, and a panoramic sunroof enhance the overall driving experience.
The advanced technology features of this Yukon XL Denali are truly impressive. The state-of-the-art infotainment system with navigation, SiriusXM satellite radio, and a premium Bose audio system keep you connected and entertained. The Heads-Up Display projects vital information directly into your line of sight, allowing you to stay focused on the road. The suite of advanced safety features, including Automatic Emergency Braking, Lane Keep Assist, and Rear Cross Traffic Alert, provide added peace of mind on every journey.
Whether you're transporting your family in comfort and style or tackling your next adventure, this 2021 GMC Yukon XL Denali is the perfect companion. Its exceptional capabilities, premium features, and sophisticated design make it a standout in the full-size SUV segment. We invite you to experience the Dillon Difference and discover why this Yukon XL Denali is the perfect fit for your lifestyle.
Family owned and operated for over 50 years!
KBB.com Consumer Reviews

- 4.0
Rattles
By Nancy | on Monday, October 19, 2020
Back glass in the lift gate rattles loudly, literally moving up and down. It has been in shop 4 times, they hear it and see it, but can't figure out how to fix it. Had to file a claim with GMC. Very disappointed. Most of trim on inside is cheap plastic and poorly assembled. The ride is as good as the previous model. Turns and handles like a car, not a truck.… - 5.0
Pricey but worth it
By Mark | on Saturday, January 28, 2023
Let’s be real here, all SUVs are pricey these days, even cheaper know cars like Kia’s. Then it gets more expensive with full-size SUVs, and desirable ones like the GM brand. My Yukon wasn’t cheap by any means, but I knew that going in. It is huge, comfortable, and has all the features that I could need and want. The gas mileage is just horrible, as expected, but I knew I wasn’t buying a Prius here. My biggest complaint is with GM, they nickel and dime you to death with ridiculous add-on subscription based services. Even the My GM app costs $15/month, absurd, and this service used to be free!… - 1.0
Display not working !
By Martin J | on Wednesday, July 16, 2025
I just bought a Yukon 2025 first days works great. After one week this nightmare started. Display not showing anything. We lost control of A/C in front side, not radio ,not gps . I took it to gmc dealer to get repaired. I just lost my time , they told me, they replaced the radio but the same issue happened , before I left the dealer. They say “We have to order a new radio or display. The one that we replaced its bad”.I have to wait until parts is received. Because it’s a special order!!! Display looks great , but honestly it’s a piece of garbage ! First payment of $70k is coming. 😒…
Disclaimer:
New vehicle pricing includes all offers and incentives. Title, tax, registration, document, and other required government fees, and, where applicable, set up and predelivery inspection fees, are not included in vehicle prices and estimated payment amounts shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (208) 388-4400 or by visiting us at the dealership.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.
GUARANTEED BEST PRICING POLICY
At Dennis Dillon we are so confident in our "Guaranteed Best Pricing" we will beat any price by $500 based on the following guidelines:
- Vehicles must have the same MSRP.
- Vehicles must be the same Year, Make, Model and equipment.
- Customer must have a purchase agreement signed and dated by a sales manager from the competing dealer.
- Customer information and incentive eligibility must be the same as used in the competing offer.
- Deal must be finalized in the same calendar month as the date of the signed purchase agreement from the competing dealer.
- Demonstrators, Service Loaners and vehicles with over 200 miles do not qualify for this policy.
- Commercial and Government Fleet vehicles do not qualify for this policy.
- Dennis Dillon reserves the right to purchase the vehicle from the competing dealer.
- This offer applies to the new vehicle price after applicable incentives, and does not include accessories, trade-allowance, or any other item affecting the final sale price.
- All prices plus Dealer Doc fee and applicable taxes and title fee.
- Based on one-time, best offer from competing dealer.
- Your Price
- $44,799
- We're here to help: (208) 336-6000
- We're here to help: (208) 336-6000




