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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
2021 GMC Yukon Denali
for sale
near
Lucas, TX
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.


















Vehicle information
Features
Reviews
Good buying experience.
Good buying experience. I’ve always received great service from service department. Staff very friendly
Beautiful gmc yukon
Love ever single thing in this but the auto stop function really annoy the heck out of me I do t really care about the gas mileage cuz if I can spend $70k then I don’t mind couple $$ extra for gas otherwise I would buy a Tesla






Used
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
Great service department with awesome customer ser
Shout out to Park Place Lexus in Grapevine Texas. There customer service was excellent. A special thanks to Abraham Sotomayor and Erin Young. I will definitely continue to purchase my vehicles at your dealership. Thanks again.
Nice ride
Love the exterior body lines, the front sits a bit higher than the rear, nice stance. Factory aluminum wheels are very nice. Power rear gate heated steering wheel and heated seats are nice as well. Have had dual exhaust installed, the 5.3 sounds awesome. Exterior is white.






Used
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
Winnie helped me over the phone and made the buying
Winnie helped me over the phone and made the buying process smooth! She was straight to the point and I loved that! I love my new Lincoln! I am a first time Lincoln owner!
Perfect large suv
I absolutely love my 2021 Yukon Denali. The turning radius is surprisingly good and it handles beautifully. I traded in a 2021 Lexus GX460 for it and have no regrets. This handles way better on the interstate. It’s like floating along on a cloud. I have almost 19k miles and haven’t had a single issue or recall. My son plays his Xbox on road trips in the back seat on the headrest tablet and uses the outlet back there. I ordered the gmc weather proof floor mats and they are way nicer than weather tech. You can comfortably fit 3 adults in the 3rd row. The 2nd row has 42” of leg room which is more than anything else in its class. I drive mostly in the city and average 16.2 mpg. Treat yourself and buy the Denali.






Used
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
Overall good experience with Aaron, Brendon, and
Overall good experience with Aaron, Brendon, and Angelica. No pressure sale, and a happy customer. Thanks!






Vehicle information
Features
Reviews
I give 5+ stars to this dealership.
I give 5+ stars to this dealership. We accompanied our granddaughter to purchase her first car. Kim was the sales associate. She was awesome…no pressure, answered her questions, and helped her to get payments that were affordable. She found just the car that was best for her, with the help of Kim, at a competitive price. Everyone was so helpful and the finance department explained the paperwork in a way a first-time car buyer could understand. I definitely recommend Autos of Forney!






Used
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
Perfect.
Perfect. Work completed in an expeditious manner. Kept well informed. Jordan was superior of which goes without saying, then the assigned mechanic and their work product quality should be beyond reproach and exceeding my expectations. Thank you as always for looking after our Jeep and out family.






Vehicle information
Features
Reviews
Fast service and very professional
I bought a year old BMW. The price was better than I found at other dealerships. They were prepared to go as slow as I wanted and answer all my questions, but that's not what I wanted. I wanted fast! So after a quick test drive went in and signed the paperwork, while they washed it for me. They let me leave my old car there and drive my new car home. There was a headlight malfunction and they said it was completely covered under warranty. However, because it was a software issue, Carmax said I needed to take it to BMW, but that Carmax would cover any costs. They were true to their word!






Used
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
Mr. Jr., thank you so much for your excellent customer
Mr. Jr., thank you so much for your excellent customer service. Your communication and people skills are top-notch. I highly recommend your professionalism and outstanding service.






Vehicle information
Features






Used
2021 GMC Yukon Denali
Vehicle information
Features






Used
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
I highly recommend Beatriz, an excellent salesperson,
I highly recommend Beatriz, an excellent salesperson, attentive, she cares about providing you with the best service, and I hope she reads this (Mariluz used vehicle Navigator 2020). I also hope to return in the future because they made me feel very good, and I plan to buy a vehicle in the future, and it 👍👍👍






Used
2021 GMC Yukon Denali
Vehicle information
Features






Used
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
Great Customer service.
Great Customer service. My salesman was very informative, courteous and pleasant to work with. Thanks






Used
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
Great car buying experience
We were very pleased with our experience. Don was very quick to return my initial communication. He explained the procedure for us meeting and had the car ready for our examination. All care was taken to insure the cleanliness and contamination free condition of the car. The procedure for purchasing the car was smooth and followed social distancing standards. We could not be any happier with how we were treated.






Vehicle information
Features
Reviews
Awesome Experience!!!
I was skeptical buying online at first. But this dealership and the team went above and beyond to accommodate my needs in buying a used vehicle. No bogus or hidden fees and their cars are top class. Would definitely recommend this dealership!
Vehicle information
Features
Reviews
Love my Camry
Fransisco made buying my Camry easy. I had no worries and I will recommend east Dallas diesel to anyone looking for a good used car.






GMC Certified
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
Best Dealership Ever!
This was the best car buying experience i ever had! No haggling, no waiting for hours, great salesman, and fast financing. Everything explained thoroughly. I was recommended to this dealer and will recommend to anyone shopping new or used. AAAAAA






GMC Certified
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
Sewell is THE BEST...
My second vehicle from this dealership. My second Buick Enclave and it keeps getting better.






Used
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
I can't say enough about the positive experience I had
I can't say enough about the positive experience I had with Sewell New Car sales - specifically Macy Lane. She literally went above and beyond to work things out for me! Difficult circumstances led to me deciding to purchase a new vehicle right now. Macy is an exceptional person! Thank you Macy!!!






Used
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
I have purchased cars from Sewell in the past and once
I have purchased cars from Sewell in the past and once again, their service and inventory is SUPERIOR! We are so happy with our vehicle and the overall experience!
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GMC Yukon prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Yukon Denali | $77,995 |
About the 2021 GMC Yukon Denali
Denali shown.
- Seating
- 8
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 16
- Transmission
- 10-Speed A/T
- Engine
- 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

How much does the 2021 GMC Yukon Denali cost?
The 2021 GMC Yukon Denali price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Yukon Denali is $51,801, with pricing starting at $36,990.
What is the MPG of the 2021 GMC Yukon Denali?
The 2021 GMC Yukon Denali offers up to 14 MPG in city driving and 20 MPG on the highway for a combined rating of 16 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 GMC Yukon Denali?
The 2021 GMC Yukon Denali compares to and/or competes against the following vehicles:
Is the 2021 GMC Yukon Denali reliable?
The 2021 GMC Yukon has an average reliability rating of 3.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Yukon owners.
64% of drivers recommend this car
- Comfort 4.4
- Interior 4.4
- Performance 4.1
- Value 3.5
- Exterior 4.6
- Reliability 3.6
Denali (2 styles)
Style | |
---|---|
2WD 4dr Denali | 4WD 4dr Denali |
Inventory price | |
Starting at $68,600 | Starting at $71,600 |
Combined MPG | |
16 | 16 |
Engine | |
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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