Used 2020 GMC Yukon XL for Sale nearWashington, DC
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 116,653
- Stock #:
- KMM15799
- VIN:
- 1GKS1HKJ2LR288215
Sponsored by Kargar Motors of Manassas
2020 GMC Yukon XL
Denali RWD
116,653 mi
$28,390
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Carbon Black Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 117,075
- Stock #:
- 65191
- VIN:
- 1GKS2GKC1LR165191
Sponsored Listing
2020 GMC Yukon XL
SLT 4WD
117,075 mi
$23,894
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 116,384
- Stock #:
- C368461
- VIN:
- 1GKS2GKD8MR368461
Sponsored Listing
2021 GMC Yukon XL
SLT 4WD
116,384 mi
$35,794
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Sky
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 98,013
- Stock #:
- NV355475
- VIN:
- 1GKS2GKD9MR355475
2021 GMC Yukon XL
SLT 4WD
98,013 mi
$34,741
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Dark Sky Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Mileage:
- 124,145
- Stock #:
- VC26133
- VIN:
- 1GKS2JKL7MR149298
2021 GMC Yukon XL
Denali 4WD
124,145 mi
$38,384
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Gray (Satin Steel Metallic)
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Mileage:
- 74,715
- Stock #:
- 12710
- VIN:
- 1GKS2JKT3MR322430
2021 GMC Yukon XL
Denali 4WD
74,715 mi
$45,537
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 92,651
- Stock #:
- MR304936
- VIN:
- 1GKS2JKL0MR304936
2021 GMC Yukon XL
Denali 4WD
92,651 mi
$44,890
- Year:
- 2019
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 113,900
- Stock #:
- 218112
- VIN:
- 1GKS1HKJ7KR218112
2019 GMC Yukon XL
Denali RWD
113,900 mi
$27,237
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Carbon Black Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 117,075
- Stock #:
- 65191
- VIN:
- 1GKS2GKC1LR165191
2020 GMC Yukon XL
SLT 4WD
117,075 mi
$23,894
- Year:
- 2019
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Mileage:
- 98,690
- Stock #:
- 140454
- VIN:
- 1GKS2HKJXKR140454
2019 GMC Yukon XL
Denali 4WD
98,690 mi
$32,062
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Red
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 122,803
- Stock #:
- 188141
- VIN:
- 1GKS2HKJ7LR188141
2020 GMC Yukon XL
Denali 4WD
122,803 mi
$27,917
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 94,484
- Stock #:
- 188164
- VIN:
- 1GKS2HKJ5LR188164
2020 GMC Yukon XL
Denali 4WD
94,484 mi
$27,430
- Year:
- 2019
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 90,983
- Stock #:
- 11037
- VIN:
- 1GKS1GKC9KR193760
2019 GMC Yukon XL
SLT RWD
90,983 mi
$24,395
CarGurus Analysis:
2020 GMC Yukon XL
With 128 currently listed for sale near Washington, DC and an average price of $24,285.00, 17.2% of 2020 GMC Yukons XL for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Yukon XL 5 / 5 stars.
59.4% of 2020 Yukon XL models on CarGurus are accident free.
The 2020 GMC Yukon XL offers a spacious interior with multiple powertrain options, including a standard 5.3L V8 engine and an optional 6.2L V8 or 3.0L Duramax turbo diesel engine.
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 126,142
- Stock #:
- 21755
- VIN:
- 1GKS2FKC1LR235010
2020 GMC Yukon XL
SLE 4WD
126,142 mi
$21,024
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 128,959
- VIN:
- 1GKS2GKC9LR178514
2020 GMC Yukon XL
SLT 4WD
128,959 mi
$21,202
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Mileage:
- 104,551
- Stock #:
- 144945
- VIN:
- 1GKS2HKJ3LR144945
2020 GMC Yukon XL
Denali 4WD
104,551 mi
$32,062
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Teak/Light Shale
- Mileage:
- 100,924
- Stock #:
- 341445
- VIN:
- 1GKS2JKL1MR341445
2021 GMC Yukon XL
Denali 4WD
100,924 mi
$40,974
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 89,282
- Stock #:
- 193436
- VIN:
- 1GKS1JKL0MR193436
2021 GMC Yukon XL
Denali RWD
89,282 mi
$43,124
- Year:
- 2019
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 126,000
- Stock #:
- 2025620
- VIN:
- 1GKS2GKC5KR159960
-$1,000
2019 GMC Yukon XL
SLT 4WD
126,000 mi
$21,586
$20,586
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 103,167
- Stock #:
- 140219
- VIN:
- 1GKS2HKJ9LR140219
2020 GMC Yukon XL
Denali 4WD
103,167 mi
$28,795
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 121,875
- Stock #:
- 4579
- VIN:
- 1GKS1HKJ5LR146473
2020 GMC Yukon XL
Denali RWD
121,875 mi
$27,796
- Year:
- 2019
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 71,116
- Stock #:
- X332056
- VIN:
- 1GKS1HKJ1KR332056
2019 GMC Yukon XL
Denali RWD
71,116 mi
$35,585
- Year:
- 2020
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 186,288
- Stock #:
- cti2527
- VIN:
- 1GKS2HKJ3LR263756
Sponsored Listing
2020 GMC Yukon XL
Denali 4WD
186,288 mi
$23,245
CarGurus Analysis: 2020 GMC Yukon XL
Summary
With 128 currently listed for sale near Washington, DC and an average price of $24,285.00, 17.2% of 2020 GMC Yukons XL for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Yukon XL 5 / 5 stars.
59.4% of 2020 Yukon XL models on CarGurus are accident free.
The 2020 GMC Yukon XL offers a spacious interior with multiple powertrain options, including a standard 5.3L V8 engine and an optional 6.2L V8 or 3.0L Duramax turbo diesel engine.
Why it stands out
The 2020 GMC Yukon XL is a standout in the large SUV segment, primarily due to its impressive interior space and versatility. With a longer wheelbase than the standard Yukon, it provides ample room for passengers and cargo, making it an excellent choice for families or those needing extra storage. The availability of multiple powertrains, including a fuel-efficient turbo diesel option, caters to a variety of buyer preferences, whether they prioritize power or efficiency. Additionally, the Yukon XL's robust construction and high accident-free percentage of 59.4% enhance its appeal as a reliable used vehicle. The combination of luxury features, spaciousness, and strong performance makes the 2020 GMC Yukon XL a compelling option for buyers in the market for a full-size SUV.
Other model years to consider
- Average price: $59,530.00
- Good/great deal percentage: 34.0%
- User rating: 5 / 5
- Total listings: 194
- Average price: $44,523.00
- Good/great deal percentage: 27.4%
- User rating: 4.8 / 5
- Total listings: 190
- Average price: $71,292.00
- Good/great deal percentage: 30.9%
- Total listings: 204
This analysis is based on CarGurus' proprietary market data from July 14, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
Filter by rating
Anonymous
Reviewed a 2020 GMC Denali 4WD on Feb 1, 2025
Very nice vehicle. I had to trade up because my former vehicle was unable to fit 2 carseats. With the Yukon XL I'll be able to fit my nuclear family and my folks for our adventures. Unfortunately the vehicle does not fit in our garage though, even though we thought it would based on the dimensions.
Anonymous
Reviewed a 2020 GMC Yukon XL on Feb 23, 2024
Great vehicle. Drives super smooth. The car was a great value for such low mileage.
Adam H
Reviewed a 2020 GMC Yukon XL on Jun 15, 2023
Great SUV!!! I feel like if you want to drive this vehicle like it was meant to be driven you have to go with the 6.4L 420 horsepower engine! It’s got tons of power for towing, passing power on the highway, and it’s just over all fun to drive!!!
2020 GMC Yukon XL Trims
| Trim type | MSRP |
|---|---|
| SLE RWD | $53,400 |
| SLT RWD | $60,500 |
| Denali 4WD | $73,500 |
| SLT Standard Edition RWD | $57,600 |
| SLE 4WD | $56,400 |
| SLT 4WD | $63,500 |
| Denali RWD | $70,500 |
| SLT Standard Edition 4WD | $60,600 |
2020 GMC Yukon XL Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 GMC Yukon XL prices has changed over time.
See more price trendsFAQs
How much does the 2020 GMC Yukon XL cost in Washington, DC?
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What is the fuel economy of the 2020 GMC Yukon XL?
What fuel types are available?
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