Used 2021 GMC Yukon Denali 4WD for SaleNationwide
511 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Mileage:
- 74,579
- Stock #:
- LR632637A
- VIN:
- 1GKS2DKL7MR131806
New arrival
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:
- White Frost Tricoat
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 139,372
- Stock #:
- MR151284
- VIN:
- 1GKS2DKL4MR151284
2021 GMC Yukon
Denali 4WD
139,372 mi
Santa Fe, NM
Great Deal
$33,388
- 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)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 122,823
- Stock #:
- 2P1590A
- VIN:
- 1GKS2DKL5MR148832
2021 GMC Yukon
Denali 4WD
122,823 mi
Corinth, MS
Good Deal
$37,983
- 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
$35,893
- 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:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 109,704
- Stock #:
- 262026
- VIN:
- 1GKS2DKL9MR330274
Price drop
-$1,000
2021 GMC Yukon
Denali 4WD
109,704 mi
Prattville, AL
Good Deal
$41,476
$40,476
- 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
Good Deal
$41,476
- 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
$37,181
- 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:
- Jet Black
- Mileage:
- 78,092
- Stock #:
- 266141A
- VIN:
- 1GKS2DKL7MR185378
2021 GMC Yukon
Denali 4WD
78,092 mi
Watchung, NJ
Good Deal
$44,226
- 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:
- 95,502
- Stock #:
- 3682N
- VIN:
- 1GKS2DKL3MR130670
Price drop
-$1,899
2021 GMC Yukon
Denali 4WD
95,502 mi
Phoenix, AZ
Good Deal
$40,990
$39,690
- 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)
- Fuel type:
- Gasoline
- Interior color:
- Teak/Light Shale
- Mileage:
- 132,747
- Stock #:
- T7018A
- VIN:
- 1GKS2DKL8MR380096
2021 GMC Yukon
Denali 4WD
132,747 mi
Arab, AL
Good Deal
$36,295
- 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:
- 106,124
- Stock #:
- LV608A
- VIN:
- 1GKS2DKL2MR480002
2021 GMC Yukon
Denali 4WD
106,124 mi
Lake Villa, IL
Fair Deal
$40,377
- 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
- Transmission:
- Automatic
- Mileage:
- 90,247
- Stock #:
- MP1391A
- VIN:
- 1GKS2DKL4MR176248
2021 GMC Yukon
Denali 4WD
90,247 mi
Mount Pleasant, IA
Great Deal
$40,660
- 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:
- 48,050
- Stock #:
- P219469A
- VIN:
- 1GKS2DKL6MR219469
Price drop
-$1,000
2021 GMC Yukon
Denali 4WD
48,050 mi
Eugene, OR
Good Deal
$50,227
$49,227
- 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
Good Deal
$49,198
$48,197
- 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:
- 73,466
- Stock #:
- 405891E
- VIN:
- 1GKS2DKL3MR405891
Price drop
-$3,742
2021 GMC Yukon
Denali 4WD
73,466 mi
Titusville, FL
Great Deal
$45,842
$42,100
- 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 Gba
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 114,869
- Stock #:
- S172466
- VIN:
- 1GKS2DKL5MR172466
2021 GMC Yukon
Denali 4WD
114,869 mi
Dekalb, IL
Great Deal
$36,187
- 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)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 52,697
- Stock #:
- DP7850A
- VIN:
- 1GKS2DKL4MR235430
2021 GMC Yukon
Denali 4WD
52,697 mi
Puyallup, WA
Great Deal
$47,399
- 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:
- 96,980
- Stock #:
- FP3409A
- VIN:
- 1GKS2DKL8MR314275
Price drop
-$1,300
2021 GMC Yukon
Denali 4WD
96,980 mi
Franklin, VA
Good Deal
$42,294
$40,994
- 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
$50,161
- 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:
- 98,503
- Stock #:
- JC327
- VIN:
- 1GKS2DKL1MR169015
Price drop
-$2,157
2021 GMC Yukon
Denali 4WD
98,503 mi
Jasper, AL
Good Deal
$41,975
$40,817
- 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:
- Hunter Metallic
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Very Dark Ash Gray
- Mileage:
- 94,374
- Stock #:
- PH2827C
- VIN:
- 1GKS2DKL1MR169306
Price drop
-$1,200
2021 GMC Yukon
Denali 4WD
94,374 mi
Inver Grove Heights, MN
Great Deal
$37,549
$36,349
- 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:
- Red
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 87,170
- Stock #:
- B261634B
- VIN:
- 1GKS2DKL2MR471879
2021 GMC Yukon
Denali 4WD
87,170 mi
Highlands Ranch, CO
Fair Deal
$43,981
- 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 - G9K)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Teak/Light Shale - HFM
- Transmission:
- Automatic
- Mileage:
- 45,549
- Stock #:
- G26460A
- VIN:
- 1GKS2DKL4MR422201
2021 GMC Yukon
Denali 4WD
45,549 mi
Lawrenceville, NJ
Good Deal
$50,990
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 $42,362.07. The average price has decreased by -5.5% since last year. The 3629 for sale on CarGurus range from $2,664 to $240,481 in price.
How many GMC Yukon Denali 4WD vehicles have no reported accidents or damage?
2832 out of 3629 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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