Used 2021 GMC Yukon Denali 4WD for SaleNationwide
517 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- 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
- Transmission:
- Automatic
- Mileage:
- 103,324
- Stock #:
- 157603
- VIN:
- 1GKS2DKL2MR157603
2021 GMC Yukon
Denali 4WD
103,324 mi
Burlington, NC
Fair Deal
$42,794
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- 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:
- Jet Black
- Mileage:
- 74,579
- Stock #:
- LR632637A
- VIN:
- 1GKS2DKL7MR131806
2021 GMC Yukon
Denali 4WD
74,579 mi
Fort Pierce, FL
Great Deal
$42,830
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 109,704
- Stock #:
- 262026
- VIN:
- 1GKS2DKL9MR330274
2021 GMC Yukon
Denali 4WD
109,704 mi
Prattville, AL
Good Deal
$39,976
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- 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:
- Dark Walnut/Very Dark Ash Gray
- Mileage:
- 100,175
- Stock #:
- MR257107A
- VIN:
- 1GKS2DKL8MR257107
2021 GMC Yukon
Denali 4WD
100,175 mi
Concord, CA
Great Deal
$37,076
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- 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/Very Dark Ash Gray
- Mileage:
- 126,615
- Stock #:
- MR335008A
- VIN:
- 1GKS2DKL2MR335008
2021 GMC Yukon
Denali 4WD
126,615 mi
Corpus Christi, TX
Great Deal
$35,793
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Hunter Metallic
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Mileage:
- 41,105
- Stock #:
- NU3434A
- VIN:
- 1GKS2DKT9MR339489
2021 GMC Yukon
Denali 4WD
41,105 mi
Naperville, IL
Good Deal
$50,011
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 139,372
- Stock #:
- MR151284
- VIN:
- 1GKS2DKL4MR151284
Price drop
-$1,001
2021 GMC Yukon
Denali 4WD
139,372 mi
Santa Fe, NM
Great Deal
$33,388
$32,387
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 60,226
- Stock #:
- 142395
- VIN:
- 1GKS2DKL1MR142395
2021 GMC Yukon
Denali 4WD
60,226 mi
Dallas, GA
Fair Deal
$50,349
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White Frost
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 75,305
- Stock #:
- H15608
- VIN:
- 1GKS2DKLXMR126387
2021 GMC Yukon
Denali 4WD
75,305 mi
Humboldt, TN
Good Deal
$43,486
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Steel Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Very Dark Ash Gray
- Mileage:
- 45,707
- Stock #:
- G328065A
- VIN:
- 1GKS2DKL9MR235892
2021 GMC Yukon
Denali 4WD
45,707 mi
Punta Gorda, FL
Good Deal
$50,131
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- 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:
- Jet Black
- Mileage:
- 49,644
- Stock #:
- 925222
- VIN:
- 1GKS2DKL7MR339037
New arrival
2021 GMC Yukon
Denali 4WD
49,644 mi
Saint Croix Falls, WI
Fair Deal
$51,997
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 53,944
- Stock #:
- MR172063
- VIN:
- 1GKS2DKL5MR172063
2021 GMC Yukon
Denali 4WD
53,944 mi
Hubbard, OR
Good Deal
$48,541
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 48,366
- Stock #:
- TMR317118
- VIN:
- 1GKS2DKL7MR317118
2021 GMC Yukon
Denali 4WD
48,366 mi
Union City, GA
Good Deal
$51,763
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Midnight Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Very Dark Ash Gray
- Mileage:
- 105,173
- Stock #:
- CL7551A
- VIN:
- 1GKS2DKL2MR471929
2021 GMC Yukon
Denali 4WD
105,173 mi
Clearwater, FL
Great Deal
$37,444
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- 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:
- Gray
- Transmission:
- Automatic
- Mileage:
- 117,087
- Stock #:
- GP958
- VIN:
- 1GKS2DKLXMR105104
2021 GMC Yukon
Denali 4WD
117,087 mi
Roswell, NM
Good Deal
$40,558
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 77,919
- Stock #:
- MR487783
- VIN:
- 1GKS2DKL3MR487783
2021 GMC Yukon
Denali 4WD
77,919 mi
Midland, TX
Good Deal
$44,717
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Teak/Light Shale
- Mileage:
- 78,806
- Stock #:
- TG017648C
- VIN:
- 1GKS2DKL1MR226779
2021 GMC Yukon
Denali 4WD
78,806 mi
Fort Collins, CO
Good Deal
$46,679
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Brown (Pearl Beige Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Very Dark Ash Gray
- Transmission:
- Automatic
- Mileage:
- 86,431
- Stock #:
- 19211
- VIN:
- 1GKS2DKL8MR143222
Price drop
-$3,000
2021 GMC Yukon
Denali 4WD
86,431 mi
Tappahannock, VA
Good Deal
$45,498
$42,498
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Midnight Blue Metallic
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 80,858
- Stock #:
- R1732
- VIN:
- 1GKS2DKL5MR115670
2021 GMC Yukon
Denali 4WD
80,858 mi
Newark, DE
Great Deal
$40,796
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 107,234
- Stock #:
- MR282106
- VIN:
- 1GKS2DKLXMR282106
2021 GMC Yukon
Denali 4WD
107,234 mi
Broomfield, CO
Good Deal
$38,290
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 69,324
- Stock #:
- Q108
- VIN:
- 1GKS2DKLXMR110447
2021 GMC Yukon
Denali 4WD
69,324 mi
Bluffton, SC
Good Deal
$48,250
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- 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:
- Jet Black
- Mileage:
- 48,254
- Stock #:
- 46222B
- VIN:
- 1GKS2DKL5MR314086
Price drop
-$1,900
2021 GMC Yukon
Denali 4WD
48,254 mi
Knoxville, TN
Good Deal
$52,618
$50,718
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- 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:
- JET BLACK
- Transmission:
- Automatic
- Mileage:
- 98,833
- Stock #:
- 26316A
- VIN:
- 1GKS2DKL4MR263518
Price drop
-$1,409
2021 GMC Yukon
Denali 4WD
98,833 mi
Appleton, WI
Fair Deal
$43,390
$42,380
- Year:
- 2021
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Blue
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 54,541
- Stock #:
- TMR250049
- VIN:
- 1GKS2DKL7MR250049
Price drop
-$1,701
2021 GMC Yukon
Denali 4WD
54,541 mi
Las Vegas, NV
Great Deal
$48,197
$47,196
5.0 Overall rating
Filter by rating
Kevin C
Reviewed a 2021 GMC Denali 4WD on Dec 3, 2025
Has everything I wanted. Perfect for my family of 5
Is this review helpful?
FAQs
How much does the GMC Yukon Denali 4WD cost?
The average GMC Yukon Denali 4WD costs about $42,125.93. The average price has decreased by -6.1% since last year. The 3678 for sale on CarGurus range from $4,950 to $240,481 in price.
How many GMC Yukon Denali 4WD vehicles have no reported accidents or damage?
2878 out of 3678 for sale have no reported accidents or damage.
What is the fuel economy of the GMC Yukon Denali 4WD?
Depending on the engine and options, the GMC Yukon Denali 4WD gets between 12 and 22 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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