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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
for sale
near
Atascocita, 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.






GMC Certified
2021 GMC Yukon Denali
Vehicle information
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Reviews
Matthew was my service assistant and he really did a
Matthew was my service assistant and he really did a great job addressing my questions and concerns. Also Juan helped me on picking good tires for my situation.
I have enjoyed my vehicle.
I have enjoyed my vehicle. It is comfortable and drives very well. I like the color also. It is very roomy, takes off fast and the safety features are very beneficial.






Vehicle information
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Reviews
Mark was a pleasure to work with Everything was done
Mark was a pleasure to work with Everything was done right Highly recommend Westside Lexus
3 years with a loaded 2021Yukon Denali deisel
I own a 2021 Yukon Denali with 23K. At nearly $90k, I purchased every option except for the silly entertainment screens fastened to the back of the front seat headrests. (nice for leaving the imprint of your passenger's faces on the screen in an accident - buy a couple of iPads. First of all, kudos to GM engineers. Technology actually exceeds German cars I've owned. Rear view camera is GREAT and adjustable for brightness, distance and width. But, make sure you purchase the washer for the rear lens...Miirror is almost unusable in rain..(blurring with rain and dirt quickly. I'm 6'2" and really ticked-off there isn't a handle on the "A" pillar to grab to pull into the driver's seat. They put a handle at the upper center of the door opening. What is that for? I have to grab the steering wheel (fortunately rigid with the engine off). Another big problem is the loss of both knees in a frontal accident. With the steering wheel all the way back, I can't even come close to stretching my leg out. Really! A couple of bigger issues: I know the front of this vehicle is right off of the truck, but the end result of the gigantic, unsloped hood, is the inability to see anything 12 feet in front of you. And making right turns.....better memorize that curb before you start your right turn because you won't see it again. Just "that look " from your wife as you run over the curb again with your right rear wheel. Lastly, I hope someone from GM reads this.....With all the awesome high-tech items on this car, why are there no "turn" lights? You know, the lights that let you see where you're going, especially right turns. Porsche has LED lights designated for turns that light up the whole area you're turning into. In the Yukon at least I'll see what I ran over with the terrific rear view mirror! My only intermittent mechanical annoyance is when I push the door handle to lock the doors. It's supposed to fold the mirrors in which is a good way to check you locked the vehicle. occasionally , they don't fold and I have to push the button 4 times. Of course, the mechanic needs only to push the button till it works and tell me it's working. Twice. Guess they win. I'll live with it. Now for the rest: Fantastic overall vehicle! With the air suspension it rides better than Mercedes or Lexus. I always get positive remarks from passengers. The steering wheel control for the Active Cruise control is absolutely perfect. I've driven between Arizona and Colorado without taking my hands off the wheel (just moving my thumb). And the engine, I LOVE THE INLINE 3.0 DIESEL! Almost got the 6 liter but took a chance on the diesel that just came out (in 2021). Same exact torque as the V8 and great for passing. The big difference ..... I had to take a photo of my dash to prove to my friends....heading back to Phoenix with 256 miles on the odometer averaging 30.2 mpg going the speed limit! My Porsche Cayenne gets 19.6mpg (not going the speed limit). The 9 cameras help when parking unless your wife is with you. When I come to a stop I'm waiting for my wife to hold up the 1 to 10 signs like the judges in the olympics. And lastly, For a car that will raise 5" in 4 low, why does the car come with 1 ply polyester sidewalls ? I'm not comfortable on gravel or rocky roads for fear of a sidewall puncture. I highly recommend this vehicle. The designers did a great job making this big vehicle look sleek and smaller than it is. I'm a bit unnerved when I see a vehicle like mine come flying into a parking spot for a perfect 4-point landing and the driver is a 110 lb soccer mom. And I just spent 20 minutes with a micrometer adjusting my position so I don't get "that look" again from my wife. Good luck and hope it's reliable.






Used
2021 GMC Yukon 4WD AT4
Vehicle information
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Reviews
AJ Cleveland dealership
AJ at the dealership in Cleveland Tx went above and beyond to make my car buying a great experience. AJ found the car I was looking for.Thank you.S Lawson
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 SLT
Vehicle information
Features
Reviews
I went in for a tire change thinking I still had
I went in for a tire change thinking I still had warranty, but was told it had just expired. William help me with the process of getting a new tire. William and his manager Omar also got me new wipers. They both were nice and helpful!
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
No Hassle, No Hustle, No Problem!!!
Charles Jen put me in a brand new 2021 Dodge Durango a couple of days ago. He was honest and truthful throughout the whole process. Something you do not get when purchasing a vehicle. I really appreciate it Charles, I look forward to doing business with you again. Thanks....
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
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Reviews
I recently purchased a used veh.
I recently purchased a used veh. from DeMontrond, and when I tell you! Super professional, and helpfull. These ladies and gentelmen have it together. Awesome below market pricees. And the forever warranty!






GMC Certified
2021 GMC Yukon AT4
Vehicle information
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Reviews
Jason took great care of me snd my car.
Jason took great care of me snd my car. It was in for the airbag recall snd s wheel alignment. He even washed my car and had it ready before he promised.






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Reviews
Wonderful car buying experience
Herb walked us through buying our daughters first car. He was very knowledgeable and made the whole process super easy. We have never had such a smooth and pleasant time purchasing a new or used vehicle. Brent in finance got us over the line in what seemed record time. We would 100% recommend using this dealership.
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Martin Chevrolet Buick GMC, Cleveland, Texas
I seriously have too much to write in a review about my experience over the last 4 year of trying to purchase this new vehicle. But I am going to forego all that and get to the point?. I have just taken delivery of a new a 2023 GMC Sierra 1500, Denali, 4WD, Crew Cab-Short Box purchased from Martin Chevrolet Buick GMC, 420 W Southline Street, Cleveland Tx 77372 281-761-7029. Martin Chevrolet Buick GMC is a Family own busine run This purchase makes my 5th Special order vehicle I have purchased in my life. Each and every time, I sat down to do the numbers, you leave the dealership with your head spinning as to the stuff they try to incorporate into your Sales Agreement. NOT this time, Martin Chevrolet Buick GMC did everything that I was expecting. First, let me tell you I had the Dream team working on my behalf. Shout out to; Janet Martin- Vice President, Efrain Salazar ? Sales Manager, JC Phillips ? Finance Manager and MOST important; Justin Allen ? Sales Specialist who work with me for over two years to get my new vehicle. The amount of time to get the vehicle was of no fault of this dealership, it was General Motors, Covid, Part Shortages and anything else you can think of. However, Justin Allen, walked that walk with me to make sure I was up to date on all information I needed. He listened, he heard and he was there every time I had a question, worry or concern. Thank you Justin Allen. On May 15th, I got a call from Justin saying your new truck has just arrived, come on up and get it. Of course, we went thru all that sale process at this time and I can tell you I was not pressure and being a numbers guy, all their number was what I had gone in with. The Sales manager made she I was okay with the numbers and the Finance guy did not beat me over the head trying to sell me things I didn?t want. Note: this was my 4th order of this new vehicle, twice before with different GMC dealerships who at the end of the process was inflating their number much more than I was going to do. What I can tell you about Martin Chevrolet Buick GMC is that they CARE about the customer and are will to work with you to make your Dreams come true. Thank you, Thank you, Thank you?. Thank you Justin Allen. Respectfully, MRPHIL 05-24-2023
GMC Certified
2021 GMC Yukon Denali
Vehicle information
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Reviews
Ms Jessica in service was knowledgeable and kind and made
Ms Jessica in service was knowledgeable and kind and made experience pleasant. She arranged my appt, uber home and back and details of my service
Vehicle information
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Reviews
Miss Laurel Williams was the best !
Miss Laurel Williams was the best ! I got a really great deal Love my new crv






Used
2021 GMC Yukon SLT
Vehicle information
Features
Reviews
I very recently bought a 2025 LYRIQ from the Sewell
I very recently bought a 2025 LYRIQ from the Sewell family. I have exclusively driven Acura’s (10ea) for the past 15 years but decided to take the plunge and go all electric. Acura didn’t have a good option, so I did my research and settled on the LYRIQ as the best option balancing design, reliability, and the features I wanted. I tried a dealership in the far North Houston area and while they were nice, they lacked follow up when I decided to make a purchase. I then tried Sewell and am so glad I did. I have to say it was the most hassle-free experience to buy a new car in nearly 50 years of experience. My salesperson was Cailee Thames, and she was fabulous. She answered all my questions, and I very quickly got what I think was an exceptionally fair price, based on my research. I never had to go through the traditional drill of “let me get the sales manager” who then wants to upsell. I dealt only with Cailee. Since I needed my wife to come back and make the final decision, I was prepared to pay a deposit to hold it, but Cailee said that’s not the way they do business. A handshake held the car for several days before we could get back. Everyone I came in contact with was very professional and focused on the customer. All the closing documents were done online and provided in print form. Of course, the car was flawless, inside and out. About a week after I got the car, I decided I wanted to get the Tesla charger adapter. I called the closer dealer, and they quoted me $400+ so I went back to Cailee who got it for me at $225, as we had discussed earlier. I live a long way from them and wanted it shipped to save the drive and expected I’d have to pay for shipping, but no, the parts department said they would take care of it, and it went out the same day. So, my bottom line is that the Sewell dealership does treat you like a “customer for life” from the beginning of the experience. I can highly recommend buying from Sewell, even if they are not the closest to you. And if you’re lucky enough to be assigned Cailee, you’ll be even happier .
There are 20 matching cars close to your year range.






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2022 GMC Yukon Denali
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GMC Yukon prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Yukon | $70,693 | |
2023 GMC Yukon | $50,333 | 5 Good deals |
2022 GMC Yukon | $42,996 | 11 Good deals |
About the 2021 GMC Yukon
SLE shown (base trim).
- Seating
- 9
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 17
- Transmission
- 10-Speed A/T
- Engine
- 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)

How much does the 2021 GMC Yukon cost?
The 2021 GMC Yukon price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Yukon is $50,851, with pricing starting at $29,900.
What is the MPG of the 2021 GMC Yukon?
The 2021 GMC Yukon offers up to 15 MPG in city driving and 20 MPG on the highway for a combined rating of 17 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 GMC Yukon?
The 2021 GMC Yukon compares to and/or competes against the following vehicles:
Is the 2021 GMC Yukon 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.
Is the 2021 GMC Yukon a good SUV?
Below are the Cars.com consumer ratings for the 2021 GMC Yukon.
- Comfort 4.4
- Interior 4.4
- Performance 4.1
- Value 3.5
- Exterior 4.6
- Reliability 3.6
64% of drivers recommend this car
- Comfort 4.4
- Interior 4.4
- Performance 4.1
- Value 3.5
- Exterior 4.6
- Reliability 3.6
AT4 (1 style)
Style |
---|
4WD 4dr AT4 |
Inventory price |
Starting at $65,100 |
Combined MPG |
17 |
Engine |
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) |
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) |
SLE (2 styles)
Style | |
---|---|
4WD 4dr SLE | 2WD 4dr SLE |
Inventory price | |
Starting at $54,000 | Starting at $51,000 |
Combined MPG | |
17 | 17 |
Engine | |
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) |
SLT (2 styles)
Style | |
---|---|
4WD 4dr SLT | 2WD 4dr SLT |
Inventory price | |
Starting at $61,000 | Starting at $58,000 |
Combined MPG | |
17 | 17 |
Engine | |
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-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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