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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
2020 GMC Yukon XL SLT
for sale
near me
- 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.






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
I have bought 4 trucks and always have experienced A+
I have bought 4 trucks and always have experienced A+ treatment, from the always willing to satisfy sales team to the knowledgeable service advisors I will always recommend AutoNation Chevy in Doral without hesitation to all my friends and family
It’s a best car
Perfect . If you want to get good emotions then you need this GMC Yukon Denali XL . L M k if you have any questions please






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
I contacted Luther Cadillac thru Cars.
I contacted Luther Cadillac thru Cars.com. A representative contacted me within a few mins but I changed my mind about the car and didn't have any more contact with this dealer.
Just headed home but so far love the smooth ride.
So far so good! Beautiful ride and very comfortable. Love the smooth ride. Will be perfect for traveling with our parents, children and grandchildren. Thanks!






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
When asking questions about financing a new car, I was
When asking questions about financing a new car, I was talking to Dominick. He was very good at explaining everything to me. I am on a fixed income and still deciding.
Very Reliable and family oriented
Love my truck. Family loves. Kids love it runs amazing love the features it’s amazing. I would definitely recommend if you have big family h






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
Thorough in providing info when asked but a little pushy
Thorough in providing info when asked but a little pushy in getting you there to test drive the vehicle
Smooth is an understatement!
This Denali Yukon xl is like a five star hotel on wheels . Smart , sleek, and super comfortable . the truck is more beefy than my last Yukon xl. The truck is intuitive and has options I didn’t even know were offered . Finally safety and style in one vehicle






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
Was a great experience.
Was a great experience. I generally hate going to the dealership, but will definitely work with Terrell Williams again. He treated our family like VIP, he was quick, responsive, and constantly working to ensure our comfort. Was an awesome experience, I would definitely give AutoNation Ford a call when looking for your next vehicle.
This is a great ride
This vehicle is very well equipped with the latest technology. Great ride and comfort and interior and exterior features are very nice. Great wheels and tires.




Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
Honda World always does a great job!
Honda World always does a great job! Everyone there is very nice and knowledgeable. He always have a great experience there!






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
Front cameras were not working in car.
Front cameras were not working in car. Had to wait to get it serviced. Time was too long, so I had to contact another dealer.






Vehicle information
Features
Reviews
The entire experience at Piedmont Honda was great Hunter
The entire experience at Piedmont Honda was great Hunter my sale professional receives a 10 star with everything in this transaction Thanks Hunter your parents and owner should be proud






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
My go to service center!
Grear place of service for my car. I value my car and Antonio, the manager, and his staff always makes sure that I get top notch service!






Vehicle information
Features
Reviews
Jacob was exceptional , calm and straightforward.
Jacob was exceptional , calm and straightforward. No pushy salesman rhetoric. I would highly recommend! From the salesperson to the finance manager all good guys that are upfront.






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
Jeremy and Trevor were terrific in helping me find the
Jeremy and Trevor were terrific in helping me find the perfect vehicle Thank You both for all your help and the great deal Isabelle Zellers






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
I live out of state and am not able to hv much time to
I live out of state and am not able to hv much time to talk but please go see Brad. He has done everything to help this work.






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
Always a pleasure to get my truck serviced at Mike
Always a pleasure to get my truck serviced at Mike maroone Chevrolet, gmc, Longmont. Joe was my service advisor and got my truck in and serviced a lot faster then i expected. Service was an awesome. Thank yous






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
We had a very good experience at Capital CDJR when
We had a very good experience at Capital CDJR when purchasing our Ram 1500. Our Salesman Isai Flores wes very professional and answered all our questions. I would recommend anyone looking for a vehicle to check them out.






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
Although I did not purchase a car, I would highly
Although I did not purchase a car, I would highly recommend them based on the interaction I had through email with Carissa S. She was very responsive, answered all my questions and got back to me quickly. I definitely would purchase a car from them in the future.






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
Very smooth experience.
Very smooth experience. Seann is an excellent young salesman. Darien will do anything to work with you. Erick, the manager is very accommodating. A++++ dealership.






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
The service was done well.
The service was done well. Dominic was a professional and did a great job putting everything together.






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
I bought a car from Mike Atchison and he was very helpful
I bought a car from Mike Atchison and he was very helpful and very kind and very business oriented! Just a great experience with purchasing our car! Thank you Mike






Vehicle information
Features
Reviews
Very good experience with my service advisor and the rest
Very good experience with my service advisor and the rest of the staff. Courteous, informative, and prompt. Thank you West Chevrolet for a great job!






Used
2020 GMC Yukon XL SLT
Vehicle information
Features
Reviews
I have bought many cars from dealers and individuals and
I have bought many cars from dealers and individuals and I can say that CarMax doesn’t disappoint. We test drove the car and purchased it and drove it off the lot in less than an hour!
GMC Yukon XL prices by year
Model year | Prices from | Deals |
---|---|---|
2024 GMC Yukon XL SLT | $50,691 | 33 Good deals |
2023 GMC Yukon XL SLT | $38,690 | 22 Great deals |
2022 GMC Yukon XL SLT | $34,995 | 23 Great deals |
2021 GMC Yukon XL SLT | $29,997 | 29 Good deals |
2019 GMC Yukon XL SLT | $15,500 | 48 Great deals |
2018 GMC Yukon XL SLT | $12,900 | 13 Great deals |
2017 GMC Yukon XL SLT | $14,990 | 13 Great deals |
2016 GMC Yukon XL SLT | $11,700 | 15 Great deals |
About the 2020 GMC Yukon XL SLT
SLT shown.
- Seating
- 7
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 18
- Transmission
- 6-Speed A/T
- Engine
- 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

How much does the 2020 GMC Yukon XL SLT cost?
The 2020 GMC Yukon XL SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2020 Yukon XL SLT is $31,692, with pricing starting at $18,999.
What is the MPG of the 2020 GMC Yukon XL SLT?
The 2020 GMC Yukon XL SLT offers up to 15 MPG in city driving and 22 MPG on the highway for a combined rating of 18 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 2020 GMC Yukon XL SLT?
The 2020 GMC Yukon XL SLT compares to and/or competes against the following vehicles:
Is the 2020 GMC Yukon XL SLT reliable?
The 2020 GMC Yukon XL has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 Yukon XL owners.
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.7
- Exterior 5.0
- Reliability 4.7
SLT (2 styles)
Style | |
---|---|
2WD 4dr SLT | 4WD 4dr SLT |
Inventory price | |
Starting at $60,500 | Starting at $63,500 |
Combined MPG | |
18 | 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.
GMC Yukon XL trims
-
GMC Yukon XL 2020 Denali
31 Great Deals out of 111 listings starting at $18,488
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.