Used 2018 GMC Yukon XL for Sale nearPhoenix, AZ
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- 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:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,777
- Stock #:
- JR359190
- VIN:
- 1GKS1GKC5JR359190
Sponsored by AutoNation Toyota Tempe
2018 GMC Yukon XL
SLT RWD
137,777 mi
$20,162
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 86,842
- Stock #:
- CH61047A
- VIN:
- 1GKS2HKJ5KR369348
Sponsored Listing
2019 GMC Yukon XL
Denali 4WD
86,842 mi
$35,076
- 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:
- 114,330
- Stock #:
- 134721
- VIN:
- 1GKS2HKJXKR134721
Sponsored Listing
2019 GMC Yukon XL
Denali 4WD
114,330 mi
$28,294
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 86,842
- Stock #:
- CH61047A
- VIN:
- 1GKS2HKJ5KR369348
2019 GMC Yukon XL
Denali 4WD
86,842 mi
$35,076
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 138,214
- Stock #:
- 376007
- VIN:
- 1GKS2HKJ2HR376007
2017 GMC Yukon XL
Denali 4WD
138,214 mi
$20,860
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 121,538
- Stock #:
- C65058
- VIN:
- 1GKS1FKC4HR165058
2017 GMC Yukon XL
SLE RWD
121,538 mi
$17,590
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 120,418
- Stock #:
- F-3254
- VIN:
- 1GKS2HKJ0KR125364
2019 GMC Yukon XL
Denali 4WD
120,418 mi
$26,399
- Year:
- 2018
- 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:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,777
- Stock #:
- JR359190
- VIN:
- 1GKS1GKC5JR359190
2018 GMC Yukon XL
SLT RWD
137,777 mi
$20,162
- Year:
- 2018
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 131,824
- Stock #:
- C56659
- VIN:
- 1GKS1GKC2JR156659
2018 GMC Yukon XL
SLT RWD
131,824 mi
$19,090
- 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:
- 114,330
- Stock #:
- 134721
- VIN:
- 1GKS2HKJXKR134721
2019 GMC Yukon XL
Denali 4WD
114,330 mi
$28,294
- 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
- Interior color:
- Black
- Mileage:
- 92,615
- Stock #:
- BTR8884
- VIN:
- 1GKS2HKJ2KR199630
2019 GMC Yukon XL
Denali 4WD
92,615 mi
$33,294
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 146,408
- Stock #:
- N265087A
- VIN:
- 1GKS2GKC9KR184702
2019 GMC Yukon XL
SLT 4WD
146,408 mi
$21,399
- Year:
- 2017
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Silver
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 112,949
- Stock #:
- 326101
- VIN:
- 1GKS2GKC3HR326101
2017 GMC Yukon XL
SLT 4WD
112,949 mi
$22,295
CarGurus Analysis:
2018 GMC Yukon XL
With 77 currently listed for sale near Phoenix, AZ and an average price of $21,271.00, 11.7% of 2018 GMC Yukons XL for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Yukon XL 5 / 5 stars.
63.6% 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:
- 2019
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 145,715
- Stock #:
- 4257
- VIN:
- 1GKS1GKC3KR295961
2019 GMC Yukon XL
SLT RWD
145,715 mi
$20,637
- Year:
- 2018
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 75,839
- Stock #:
- 119718
- VIN:
- 1GKS1HKJ9JR163421
2018 GMC Yukon XL
Denali RWD
75,839 mi
$31,794
- 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:
- Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- No Color
- Mileage:
- 113,366
- Stock #:
- 12564
- VIN:
- 1GKS2HKJ5KR272456
-$1,000
2019 GMC Yukon XL
Denali 4WD
113,366 mi
$31,215
$30,215
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 110,390
- Stock #:
- D1950
- VIN:
- 1GKS2HKJ8HR406112
2017 GMC Yukon XL
Denali 4WD
110,390 mi
$25,524
- 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:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 124,000
- Stock #:
- 173022
- VIN:
- 1GKS2HKJ2HR173022
2017 GMC Yukon XL
Denali 4WD
124,000 mi
$24,589
- Year:
- 2018
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 151,688
- Stock #:
- 306221
- VIN:
- 1GKS1GKC0JR306221
2018 GMC Yukon XL
SLT RWD
151,688 mi
$15,995
- 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
- Interior color:
- Black
- Mileage:
- 104,935
- Stock #:
- B11108
- VIN:
- 1GKS2HKJ7KR268893
2019 GMC Yukon XL
Denali 4WD
104,935 mi
$30,294
- Year:
- 2018
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (TAN)
- Transmission:
- Automatic
- Mileage:
- 98,477
- Stock #:
- 107642
- VIN:
- 1GKS1GKC4JR107642
2018 GMC Yukon XL
SLT RWD
98,477 mi
$24,185
- Year:
- 2019
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Crimson Red Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 87,527
- Stock #:
- M3365
- VIN:
- 1GKS1FKC5KR226599
2019 GMC Yukon XL
SLE RWD
87,527 mi
$22,694
- Year:
- 2018
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 151,688
- Stock #:
- 306221
- VIN:
- 1GKS1GKC0JR306221
Sponsored Listing
2018 GMC Yukon XL
SLT RWD
151,688 mi
$15,995
CarGurus Analysis: 2018 GMC Yukon XL
Summary
With 77 currently listed for sale near Phoenix, AZ and an average price of $21,271.00, 11.7% of 2018 GMC Yukons XL for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Yukon XL 5 / 5 stars.
63.6% 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 distinguishes itself with its impressive size and luxurious features, making it a top choice for families needing ample space for passengers and cargo. With a standard 5.3L V8 engine and an optional 6.2L V8 or 3.0L Duramax turbo diesel, it offers a range of powertrain options to suit different driving needs. The Yukon XL's spacious third row and generous cargo capacity are significant advantages, especially for long trips or daily use. While some users have reported minor issues, such as dings and a malfunctioning screen, the overall owner satisfaction remains high, reflecting its appeal as a reliable and comfortable large SUV.
Other model years to consider
- Average price: $43,421.00
- Good/great deal percentage: 23.5%
- User rating: 4.8 / 5
- Total listings: 132
- Average price: $45,153.00
- Good/great deal percentage: 24.3%
- User rating: 5 / 5
- Total listings: 103
- Average price: $59,721.00
- Good/great deal percentage: 24.0%
- User rating: 5 / 5
- Total listings: 100
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
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 trendsFAQs
How much does the 2018 GMC Yukon XL cost in Phoenix, AZ?
How many 2018 GMC Yukon XL vehicles in Phoenix, AZ have no reported accidents or damage?
What is the fuel economy of the 2018 GMC Yukon XL?
What fuel types are available?
Relevant articles
The Best Cars for Tall People in 2026
Searching for vehicles best suited for tall people? Keep reading to find out which cars, trucks, and SUVs best accommodate those with a higher stature, as recommended by the experts at CarGurus.
GMC Yukon XL Buying Guide: Cost, Reliability, and the Best Years to Buy
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.
2026 GMC Yukon XL Pricing, Specs, and Release Date
Existing as a stretched version of the Yukon, the 2026 GMC Yukon XL shares its architecture with the Chevrolet Suburban. It offers seating for up to eight passengers and can tow up to 8,400 pounds.
