Used 2026 GMC Yukon XL AT4 Ultimate 4WD for Sale Nationwide
501 results
- Year:
- 2026
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush W/Red Accents)
- Mileage:
- 2,336
- Stock #:
- O1295Z
- VIN:
- 1GKS2WKL8TR306901
2026 GMC Yukon XL
AT4 Ultimate 4WD
2,336 mi
Fredericksburg, VA
Great Deal
$94,979
- Year:
- 2026
- 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:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Transmission:
- Automatic
- Mileage:
- 1,481
- Stock #:
- R322234T
- VIN:
- 1GKS2WKL9TR322234
2026 GMC Yukon XL
AT4 Ultimate 4WD
1,481 mi
Winder, GA
Great Deal
$98,874
- Year:
- 2026
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Mileage:
- 7,000
- Stock #:
- SP7227
- VIN:
- 1GKS2WKL1TR198993
New arrival
2026 GMC Yukon XL
AT4 Ultimate 4WD
7,000 mi
Sparta, MI
Good Deal
$99,275
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Mileage:
- 3,419
- Stock #:
- Q132065
- VIN:
- 1GKS2WK8XTR132065
New arrival
2026 GMC Yukon XL
AT4 Ultimate 4WD
3,419 mi
Portland, OR
Fair Deal
$106,140
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Midnight Pine
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 8,529
- Stock #:
- T36104
- VIN:
- 1GKS2WKL0TR153298
Price drop
-$2,001
2026 GMC Yukon XL
AT4 Ultimate 4WD
8,529 mi
Fond du Lac, WI
Great Deal
$99,435
$97,434
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Mileage:
- 229
- Stock #:
- 11621
- VIN:
- 1GKS2WKL0TR191436
2026 GMC Yukon XL
AT4 Ultimate 4WD
229 mi
Hurst, TX
Fair Deal
$117,853
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Black (Obsidian Rush with Red Accents)
- Transmission:
- Automatic
- Mileage:
- 1,111
- Stock #:
- TR323363
- VIN:
- 1GKS2WK89TR323363
New arrival
2026 GMC Yukon XL
AT4 Ultimate 4WD
1,111 mi
Houston, TX
Fair Deal
$102,000
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Midnight Pine
- Fuel type:
- Diesel
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Mileage:
- 7,788
- Stock #:
- SED07129C
- VIN:
- 1GKS2WK83TR232329
Price drop
-$3,000
2026 GMC Yukon XL
AT4 Ultimate 4WD
7,788 mi
Buford, GA
Good Deal
$101,995
$98,995
- Year:
- 2026
- 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:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Transmission:
- Automatic
- Mileage:
- 7,822
- Stock #:
- 40P902
- VIN:
- 1GKS2WKLXTR153101
2026 GMC Yukon XL
AT4 Ultimate 4WD
7,822 mi
Chattanooga, TN
Great Deal
$97,900
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Red
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Red
- Transmission:
- Automatic
- Mileage:
- 4,506
- Stock #:
- B9935
- VIN:
- 1GKS2WK8XTR253386
2026 GMC Yukon XL
AT4 Ultimate 4WD
4,506 mi
Peoria, AZ
Fair Deal
$102,443
- Year:
- 2026
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Mileage:
- 17,720
- Stock #:
- GMT1370A
- VIN:
- 1GKS2WKL0TR122083
2026 GMC Yukon XL
AT4 Ultimate 4WD
17,720 mi
Columbus, OH
Good Deal
$92,384
- Year:
- 2026
- 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
- Transmission:
- Automatic
- Mileage:
- 9,581
- Stock #:
- 2U28538
- VIN:
- 1GKS2WKL4TR196087
2026 GMC Yukon XL
AT4 Ultimate 4WD
9,581 mi
Fremont, NE
Fair Deal
$99,995
- Year:
- 2026
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush)
- Mileage:
- 5
- Stock #:
- TR259137
- VIN:
- 1GKS2WKL2TR259137
2026 GMC Yukon XL
AT4 Ultimate 4WD
New car
Aurora, MO
New car
MSRP $104,190
$90,739
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Stock #:
- 261301
- VIN:
- 1GKS2WKL8TR380528
New arrival
2026 GMC Yukon XL
AT4 Ultimate 4WD
New car
East Liverpool, OH
New car
MSRP $106,109
$100,223
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Titanium Rush Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush)
- Mileage:
- 5
- Stock #:
- TR259524
- VIN:
- 1GKS2WKL9TR259524
2026 GMC Yukon XL
AT4 Ultimate 4WD
New car
Aurora, MO
New car
MSRP $104,190
$90,739
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Mileage:
- 6
- Stock #:
- 26-3111
- VIN:
- 1GKS2WK87TR350688
2026 GMC Yukon XL
AT4 Ultimate 4WD
New car
Flint, MI
New car
MSRP $106,534
$97,224
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Fuel type:
- Diesel
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Mileage:
- 265
- Stock #:
- 269324G
- VIN:
- 1GKS2WK82TR269324
2026 GMC Yukon XL
AT4 Ultimate 4WD
New car
Roanoke Rapids, NC
New car
MSRP $105,560
$101,667
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Mileage:
- 5
- Stock #:
- G44964A
- VIN:
- 1GKS2WK8XTR380428
New arrival
2026 GMC Yukon XL
AT4 Ultimate 4WD
New car
Salt Lake City, UT
New car
MSRP $104,195
$104,195
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush With Red Accents Full Grain Leather )
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- G563927
- VIN:
- 1GKS2WKLXTR352021
2026 GMC Yukon XL
AT4 Ultimate 4WD
New car
Center Line, MI
New car
MSRP $105,994
$97,041
- Year:
- 2026
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Stock #:
- B66555
- VIN:
- 1GKS2WKL8TR380917
New arrival
2026 GMC Yukon XL
AT4 Ultimate 4WD
New car
Waterford, MI
New car
MSRP $106,685
$97,340
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Midnight Pine
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush with Red Accents)
- Transmission:
- Automatic
- Mileage:
- 121
- Stock #:
- YL611
- VIN:
- 1GKS2WKL0TR172014
2026 GMC Yukon XL
AT4 Ultimate 4WD
New car
Atlanta, GA
New car
MSRP $103,390
$111,041
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush With Red Accents Full Grain Leather )
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- G563990
- VIN:
- 1GKS2WKL5TR353027
2026 GMC Yukon XL
AT4 Ultimate 4WD
New car
Center Line, MI
New car
MSRP $105,994
$97,041
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush w/Red Accents)
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- T27403
- VIN:
- 1GKS2WKL0TR268662
2026 GMC Yukon XL
AT4 Ultimate 4WD
New car
Washington, MI
New car
MSRP $106,190
$96,728
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Mileage:
- 5
- Stock #:
- TG1482
- VIN:
- 1GKS2WKL7TR371819
New arrival
2026 GMC Yukon XL
AT4 Ultimate 4WD
New car
Carrollton, GA
New car
MSRP $104,489
No Price Listed
FAQs
How much does the GMC Yukon XL AT4 Ultimate 4WD cost?
The average GMC Yukon XL AT4 Ultimate 4WD costs about $92,518.67. The average price has decreased by -6.4% since last year. The 50 for sale on CarGurus range from $79,998 to $128,854 in price.
How many GMC Yukon XL AT4 Ultimate 4WD vehicles have no reported accidents or damage?
49 out of 50 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Yukon XL AT4 Ultimate 4WD?
Depending on the engine and options, the GMC Yukon XL AT4 Ultimate 4WD gets between 15 and 21 MPG (or EV battery range).
What fuel types are available?
Diesel, Gasoline engines are available.
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