Used 2018 GMC Yukon XL for Sale near Washington, DC
104 results
- Year:
- 2018
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 126,715
- Stock #:
- 248772
- VIN:
- 1GKS2HKJ2JR102070
Sponsored by AMKO Auto of Laurel
2018 GMC Yukon XL
Denali 4WD
126,715 mi
$18,500
- Year:
- 2018
- 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:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- Automatic
- Mileage:
- 131,659
- Stock #:
- CX4095
- VIN:
- 1GKS2GKC4JR325948
Sponsored Listing
2018 GMC Yukon XL
SLT 4WD
131,659 mi
$19,494
- Year:
- 2018
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 123,917
- Stock #:
- 25108
- VIN:
- 1GKS1GKC8JR292097
Sponsored Listing
2018 GMC Yukon XL
SLT RWD
123,917 mi
$15,900
- Year:
- 2018
- 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:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- Automatic
- Mileage:
- 131,659
- Stock #:
- CX4095
- VIN:
- 1GKS2GKC4JR325948
2018 GMC Yukon XL
SLT 4WD
131,659 mi
$19,494
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 113,222
- Stock #:
- ab911
- VIN:
- 1GKS2HKJ9KR260925
2019 GMC Yukon XL
Denali 4WD
113,222 mi
$27,265
- Year:
- 2018
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 162,897
- Stock #:
- G6487
- VIN:
- 1GKS2HKJ3JR306487
2018 GMC Yukon XL
Denali 4WD
162,897 mi
$18,995
- Year:
- 2017
- 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/Panther Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dark Atmosphere
- Transmission:
- Automatic
- Mileage:
- 142,904
- Stock #:
- OMG1272
- VIN:
- 1GKS2HKJ6HR404021
2017 GMC Yukon XL
Denali 4WD
142,904 mi
$18,490
- Year:
- 2017
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 120,198
- Stock #:
- M335218
- VIN:
- 1GKS1GKCXHR335218
2017 GMC Yukon XL
SLT RWD
120,198 mi
$20,108
- Year:
- 2017
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Dark Sapphire Blue Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Coca/Dark Atmosphere
- Transmission:
- Automatic
- Mileage:
- 136,848
- Stock #:
- OMG1301
- VIN:
- 1GKS2HKJ2HR241609
2017 GMC Yukon XL
Denali 4WD
136,848 mi
$20,890
- Year:
- 2019
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- 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
$33,228
- Year:
- 2018
- 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
- Interior color:
- Brown (Tan)
- Mileage:
- 35,102
- Stock #:
- 113122
- VIN:
- 1GKS2HKJ6JR113122
2018 GMC Yukon XL
Denali 4WD
35,102 mi
$36,537
- Year:
- 2018
- 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:
- 64,764
- Stock #:
- 12542
- VIN:
- 1GKS2HKJ8JR265435
2018 GMC Yukon XL
Denali 4WD
64,764 mi
$35,465
- 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
$27,287
CarGurus Analysis:
2018 GMC Yukon XL
With 107 currently listed for sale near Washington, DC and an average price of $20,911.00, 10.3% of 2018 GMC Yukon XLs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Yukon XL 5 / 5 stars.
55.1% of 2018 Yukon XL models on CarGurus are accident free.
The 2018 GMC Yukon XL is praised for its spaciousness and luxurious feel, making it an excellent choice for families on the go.
- Year:
- 2018
- 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:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 136,259
- Stock #:
- 229682
- VIN:
- 1GKS2GKC5JR229682
2018 GMC Yukon XL
SLT 4WD
136,259 mi
$19,994
- Year:
- 2019
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 114,352
- Stock #:
- 4559
- VIN:
- 1GKS1HKJ1KR176908
2019 GMC Yukon XL
Denali RWD
114,352 mi
$27,396
- Year:
- 2019
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Blue
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 124,384
- Stock #:
- T2601186
- VIN:
- 1GKS1HKJ0KR267104
2019 GMC Yukon XL
Denali RWD
124,384 mi
$24,623
- 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
- Year:
- 2017
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 151,922
- Stock #:
- CU8090
- VIN:
- 1GKS1GKC8HR350879
2017 GMC Yukon XL
SLT RWD
151,922 mi
$13,996
- Year:
- 2018
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Green
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 136,797
- VIN:
- 1GKS1HKJ7JR231456
2018 GMC Yukon XL
Denali RWD
136,797 mi
$22,017
- Year:
- 2017
- 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
- Transmission:
- 8-Speed Automatic
- Mileage:
- 109,175
- Stock #:
- 394921
- VIN:
- 1GKS1HKJ8HR394921
2017 GMC Yukon XL
Denali RWD
109,175 mi
$22,789
- Year:
- 2017
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 103,110
- Stock #:
- A
- VIN:
- 1GKS1GKC8HR266383
2017 GMC Yukon XL
SLT RWD
103,110 mi
$16,285
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 116,363
- Stock #:
- 187912
- VIN:
- 1GKS2GKC2KR187912
2019 GMC Yukon XL
SLT 4WD
116,363 mi
$24,150
- Year:
- 2017
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Dark Sapphire Blue Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Coca/Dark Atmosphere
- Transmission:
- Automatic
- Mileage:
- 136,848
- Stock #:
- OMG1301
- VIN:
- 1GKS2HKJ2HR241609
Sponsored Listing
2017 GMC Yukon XL
Denali 4WD
136,848 mi
$20,890
CarGurus Analysis: 2018 GMC Yukon XL
Summary
With 107 currently listed for sale near Washington, DC and an average price of $20,911.00, 10.3% of 2018 GMC Yukon XLs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Yukon XL 5 / 5 stars.
55.1% of 2018 Yukon XL models on CarGurus are accident free.
The 2018 GMC Yukon XL is praised for its spaciousness and luxurious feel, making it an excellent choice for families on the go.
Why it stands out
The 2018 GMC Yukon XL is distinguished by its generous size, offering ample room for passengers and cargo alike, which is a significant draw for families and travelers. As a large SUV, it boasts a spacious third row, enhancing passenger comfort on long trips. The option of multiple powertrains, including a potent 6.2L V8 and an efficient 3.0L turbo diesel, caters to various performance and efficiency needs, making it appealing for diverse buyers. Additionally, the 2018 model benefits from an upgraded infotainment system and safety features, enhancing its technological appeal. Owners appreciate its luxurious feel, although some mention minor quality concerns, such as superficial dings and screen malfunctions — points worth considering for potential buyers.
Other model years to consider
- Average price: $60,855.00
- Good/great deal percentage: 20.1%
- User rating: 5 / 5
- Total listings: 194
- Average price: $47,831.00
- Good/great deal percentage: 23.6%
- User rating: 4.8 / 5
- Total listings: 191
- Average price: $37,572.00
- Good/great deal percentage: 27.5%
- User rating: 5 / 5
- Total listings: 138
This analysis is based on CarGurus' proprietary market data from June 23, 2026, CarGurus experts' opinions, and generative AI.
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Discover the ultimate buying guide for purchasing a used GMC Yukon XL, covering each generation since 2000. Whether you're a first-time buyer or a General Motors enthusiast, this comprehensive overview will help you research your next pre-owned GMC Yukon XL.
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5.0 Overall rating
Filter by rating
Paul W
Reviewed a 2018 GMC Yukon XL on Aug 3, 2024
Very nice suv with plenty of seating and luggage area. Family friendly on long vacations.
Desirae H
Reviewed a 2018 GMC Yukon XL on Aug 18, 2025
It is a good value. Has all the bells and whistles except for massage seats. In good condition.
Michael B
Reviewed a 2018 GMC Yukon XL on Jul 23, 2022
Perfect for family vacations and trips. Very roomie. Love it
Dominick C
Reviewed a 2018 GMC Yukon XL on Jul 16, 2022
Great spacious and luxurious vehicle for a large family, or just wanting more room!!
2018 GMC Yukon XL Trims
| Trim type | MSRP |
|---|---|
| SLT Standard Edition RWD | $57,100 |
| SLE 4WD | $54,800 |
| SLT RWD | $59,900 |
| SLE RWD | $51,800 |
| Denali RWD | $68,900 |
| Denali 4WD | $71,900 |
| SLT Standard Edition 4WD | $60,100 |
| SLT 4WD | $62,900 |
2018 GMC Yukon XL Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 GMC Yukon XL prices has changed over time.
See more price trends
