Used 2026 GMC Yukon XL AT4 Ultimate 4WD for SaleNationwide
690 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Mileage:
- 4,261
- Stock #:
- PU4524
- VIN:
- 1GKS2WK85TR309783
New arrival
2026 GMC Yukon XL
AT4 Ultimate 4WD
4,261 mi
Jefferson City, MO
Good Deal
$95,607
- 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:
- 8,803
- Stock #:
- MT7134
- VIN:
- 1GKS2WKL0TR153298
2026 GMC Yukon XL
AT4 Ultimate 4WD
8,803 mi
Minocqua, WI
Fair Deal
$96,396
- 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:
- 266
- Stock #:
- 29C0039P
- VIN:
- 1GKS2WKL4TR152333
2026 GMC Yukon XL
AT4 Ultimate 4WD
266 mi
Minnetonka, MN
Great Deal
$89,349
- 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:
- 10,097
- Stock #:
- RC22216A
- VIN:
- 1GKS2WKL6TR220860
New arrival
2026 GMC Yukon XL
AT4 Ultimate 4WD
10,097 mi
Rochester, NH
Great Deal
$87,395
- 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 (Obsidian Rush With Red Accents)
- Mileage:
- 8,981
- Stock #:
- 4PS2028
- VIN:
- 1GKS2WKL5TR118725
2026 GMC Yukon XL
AT4 Ultimate 4WD
8,981 mi
Tulsa, OK
Fair Deal
$97,473
- 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)
- Mileage:
- 6,513
- Stock #:
- U12300
- VIN:
- 1GKS2WKL6TR117163
2026 GMC Yukon XL
AT4 Ultimate 4WD
6,513 mi
Hudson, IA
Great Deal
$90,180
- 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:
- 5,718
- Stock #:
- TR245477
- VIN:
- 1GKS2WKL0TR245477
New arrival
2026 GMC Yukon XL
AT4 Ultimate 4WD
5,718 mi
Kirkland, WA
Good Deal
$97,194
- 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)
- Mileage:
- 16,989
- Stock #:
- G121696T
- VIN:
- 1GKS2WK81TR121696
2026 GMC Yukon XL
AT4 Ultimate 4WD
16,989 mi
Jonesboro, AR
Fair Deal
$95,821
- 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
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush with Red Accents)
- Transmission:
- Automatic
- Mileage:
- 16,913
- Stock #:
- 4504A
- VIN:
- 1GKS2WKL0TR173373
2026 GMC Yukon XL
AT4 Ultimate 4WD
16,913 mi
Leavenworth, KS
Fair Deal
$92,282
- 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:
- 2,005
- Stock #:
- A1087
- VIN:
- 1GKS2WKLXTR259113
Photos coming soon
2026 GMC Yukon XL
AT4 Ultimate 4WD
2,005 mi
Franklin, VA
Fair Deal
$97,894
- 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:
- 3,747
- Stock #:
- TR329160
- VIN:
- 1GKS2WKL8TR329160
2026 GMC Yukon XL
AT4 Ultimate 4WD
3,747 mi
Sterling, VA
Good Deal
$93,786
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Mileage:
- 14,385
- Stock #:
- T26441A
- VIN:
- 1GKS2WK89TR131439
2026 GMC Yukon XL
AT4 Ultimate 4WD
14,385 mi
Delaware, OH
Fair Deal
$94,595
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Black (Obsidian Rush With Red Accents)
- Mileage:
- 6,022
- Stock #:
- S261041A
- VIN:
- 1GKS2WK88TR308739
2026 GMC Yukon XL
AT4 Ultimate 4WD
6,022 mi
Houston, TX
Great Deal
$93,516
- 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:
- 15,854
- Stock #:
- PU43482
- VIN:
- 1GKS2WK86TR310960
New arrival
2026 GMC Yukon XL
AT4 Ultimate 4WD
15,854 mi
Jefferson City, MO
Good Deal
$92,884
- 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:
- 855
- Stock #:
- TR339586A
- VIN:
- 1GKS2WKL4TR339586
2026 GMC Yukon XL
AT4 Ultimate 4WD
855 mi
Round Rock, TX
Good Deal
$95,398
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Volcanic Red Tintcoat
- Fuel type:
- Diesel
- Interior color:
- Black (Obsidian Rush)
- Mileage:
- 1,722
- Stock #:
- SP4008A
- VIN:
- 1GKS2WK89TR307566
2026 GMC Yukon XL
AT4 Ultimate 4WD
1,722 mi
Sauk City, WI
Good Deal
$98,751
- Year:
- 2026
- Make:
- GMC
- Model:
- Yukon XL
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Black (Obsidian Rush with Red Accents)
- Transmission:
- Automatic
- Mileage:
- 283
- Stock #:
- A0536
- VIN:
- 1GKS2WK82TR304914
2026 GMC Yukon XL
AT4 Ultimate 4WD
283 mi
Abingdon, MD
Good Deal
$97,728
- 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:
- Midnight Pine
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush w/Red Accents)
- Transmission:
- Automatic
- Mileage:
- 6,275
- Stock #:
- C7V0171
- VIN:
- 1GKS2WKL7TR363154
2026 GMC Yukon XL
AT4 Ultimate 4WD
6,275 mi
Devils Lake, ND
Fair Deal
$98,390
- 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:
- 571
- Stock #:
- 26UL382
- VIN:
- 1GKS2WKL2TR311110
2026 GMC Yukon XL
AT4 Ultimate 4WD
571 mi
Lewiston, ID
Good Deal
$98,399
- 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
$100,590
- 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:
- 12,615
- Stock #:
- TR296758T
- VIN:
- 1GKS2WKLXTR296758
2026 GMC Yukon XL
AT4 Ultimate 4WD
12,615 mi
San Antonio, TX
Good Deal
$92,223
- 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:
- Onyx Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush With Red Accents, Full Grain Leather)
- Transmission:
- Automatic
- Mileage:
- 24,730
- Stock #:
- 261726A
- VIN:
- 1GKS2WKL9TR113656
New arrival
2026 GMC Yukon XL
AT4 Ultimate 4WD
24,730 mi
Tyler, TX
Great Deal
$84,109
- 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:
- 246
- Stock #:
- 26U052
- VIN:
- 1GKS2WKL6TR228344
2026 GMC Yukon XL
AT4 Ultimate 4WD
246 mi
Winner, SD
Fair Deal
$104,186
- 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 w/ Red Accents)
- Transmission:
- Automatic
- Mileage:
- 27,123
- Stock #:
- 6T339A
- VIN:
- 1GKS2WK82TR148647
Photos coming soon
2026 GMC Yukon XL
AT4 Ultimate 4WD
27,123 mi
Tulsa, OK
Fair Deal
$88,888
FAQs
How much does the GMC Yukon XL AT4 Ultimate 4WD cost?
The average GMC Yukon XL AT4 Ultimate 4WD costs about $87,258.48. The average price has decreased by -4.4% since last year. The 73 for sale on CarGurus range from $75,997 to $114,995 in price.
How many GMC Yukon XL AT4 Ultimate 4WD vehicles have no reported accidents or damage?
71 out of 73 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/MPGe.
What fuel types are available?
Diesel, Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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