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  • Onyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLT

    $50,700

    $200
    40,458 mi.
    Est. $931/mo

    Jim Ellis Buick GMC

    4.5
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    Atlanta, GA (12 mi)

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  • Onyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLT

    $50,700

    $200
    40,458 mi.
    Est. $931/mo

    Jim Ellis Buick GMC

    4.5
    Check Availability
    Atlanta, GA (12 mi)

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  • Onyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon Denali

    $46,199

    $496
    87,343 mi.
    Est. $849/mo

    Jim Ellis Cadillac

    4.4
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    Chamblee, GA (12 mi)
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  • Satin Steel Metallic 2021 GMC Yukon DenaliSatin Steel Metallic 2021 GMC Yukon DenaliSatin Steel Metallic 2021 GMC Yukon DenaliSatin Steel Metallic 2021 GMC Yukon DenaliSatin Steel Metallic 2021 GMC Yukon DenaliSatin Steel Metallic 2021 GMC Yukon Denali

    $44,989

    $1K
    76,878 mi.
    Est. $826/mo

    AutoNation Hyundai Mall of Georgia

    4.6
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    Buford, GA (17 mi)
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  • Onyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon Denali

    $49,399

    $300
    62,631 mi.
    Est. $907/mo

    Platinum Used Cars

    2.8
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    Alpharetta, GA (5 mi)
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  • Satin Steel Metallic 2021 GMC Yukon Denali

    $45,495

    85,960 mi.
    Est. $836/mo

    Capital Buick GMC

    4.6
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    Smyrna, GA (18 mi)
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  • $51,479

    52,305 mi.
    Est. $946/mo

    Grand Motorcars Kennesaw

    1.5
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    Kennesaw, GA (18 mi)
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  • Onyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon Denali

    $52,885

    51,340 mi.
    Est. $972/mo

    Colonial Buick GMC

    4.6
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    Loganville, GA (26 mi)

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  • White Frost Tricoat 2021 GMC Yukon DenaliWhite Frost Tricoat 2021 GMC Yukon DenaliWhite Frost Tricoat 2021 GMC Yukon DenaliWhite Frost Tricoat 2021 GMC Yukon DenaliWhite Frost Tricoat 2021 GMC Yukon DenaliWhite Frost Tricoat 2021 GMC Yukon Denali

    $43,989

    96,136 mi.
    Est. $808/mo

    Kearns Motor Car Co.

    4.6
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    Free delivery from Johnson Creek, WI (669 mi)
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  • Blue 2021 GMC Yukon SLTBlue 2021 GMC Yukon SLTBlue 2021 GMC Yukon SLTBlue 2021 GMC Yukon SLTBlue 2021 GMC Yukon SLTBlue 2021 GMC Yukon SLT

    $46,998

    64,535 mi.
    Est. $863/mo

    CarMax Jackson (MS)

    Check Availability
    $199 delivery to Roswell, GA (4 mi)
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  • Onyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon DenaliOnyx Black 2021 GMC Yukon Denali

    $48,980

    69,169 mi.
    Est. $900/mo

    Toyota South Atlanta

    3.1
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    Morrow, GA (35 mi)
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  • $45,990

    87,823 mi.
    Est. $845/mo

    Hardy Superstore

    4.8
    Check Availability
    Dallas, GA (31 mi)
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  • Cayenne Red Tintcoat 2021 GMC Yukon SLT

    Not Priced

    25,146 mi.
    Est. $0/mo

    Carl Black Hiram

    5.0
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    Hiram, GA (31 mi)
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  • White Frost Tricoat 2021 GMC Yukon Denali

    $53,990

    73,361 mi.
    Est. $992/mo

    Carl Black Hiram

    5.0
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    Hiram, GA (31 mi)
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  • Not Priced

    86,304 mi.

    ALM Chevrolet South

    3.9
    Check Availability
    Union City, GA (38 mi)
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  • $43,497

    78,717 mi.
    Est. $799/mo

    Hayes Chrysler Dodge Jeep RAM - Baldwin

    4.7
    Check Availability
    Baldwin, GA (50 mi)
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GMC Yukon prices by year

Model year Average price Deals
2026 GMC Yukon $95,162 1 Good deal
2024 GMC Yukon $70,470 7 Good deals
2023 GMC Yukon $60,216 17 Good deals

About the 2021 GMC Yukon

Basics

SLE shown (base trim).

Seating
9
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
17
Transmission
10-Speed A/T
Engine
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 GMC Yukon
FAQs

How much does the 2021 GMC Yukon cost?

The 2021 GMC Yukon price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Yukon is $45,029, with pricing starting at $22,500.

What is the MPG of the 2021 GMC Yukon?

The 2021 GMC Yukon offers up to 15 MPG in city driving and 20 MPG on the highway for a combined rating of 17 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2021 GMC Yukon?

The 2021 GMC Yukon compares to and/or competes against the following vehicles:


Is the 2021 GMC Yukon reliable?

The 2021 GMC Yukon has an average reliability rating of 3.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Yukon owners.

Is the 2021 GMC Yukon a good SUV?

Below are the Cars.com consumer ratings for the 2021 GMC Yukon.

(32 reviews)
Rating breakdown (out of 5):
Comfort
4.2
Interior
4.3
Performance
4.0
Value
3.4
Exterior
4.5
Reliability
3.5
Ratings (32 reviews)

62% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.2
Interior
4.3
Performance
4.0
Value
3.4
Exterior
4.5
Reliability
3.5
Trims

AT4 (1 style)

Style
4WD 4dr AT4
Inventory price
Starting at $65,100
Combined MPG
17
Engine
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)

Denali (2 styles)

Style
2WD 4dr Denali 4WD 4dr Denali
Inventory price
Starting at $68,600 Starting at $71,600
Combined MPG
16 16
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

SLE (2 styles)

Style
4WD 4dr SLE 2WD 4dr SLE
Inventory price
Starting at $54,000 Starting at $51,000
Combined MPG
17 17
Engine
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)

SLT (2 styles)

Style
4WD 4dr SLT 2WD 4dr SLT
Inventory price
Starting at $61,000 Starting at $58,000
Combined MPG
17 17
Engine
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)
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