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  • Dark Sky Metallic 2021 GMC Yukon XL 4WD AT4Dark Sky Metallic 2021 GMC Yukon XL 4WD AT4Dark Sky Metallic 2021 GMC Yukon XL 4WD AT4Dark Sky Metallic 2021 GMC Yukon XL 4WD AT4Dark Sky Metallic 2021 GMC Yukon XL 4WD AT4Dark Sky Metallic 2021 GMC Yukon XL 4WD AT4

    $34,984

    $483
    142,615 mi.
    Est. $646/mo

    Vanguard Buick GMC of Carrollton

    3.8
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    Carrollton, TX (18 mi)

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

    $50,000

    57,176 mi.
    Est. $923/mo

    Sign It Drive It

    4.1
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    Denton, TX (16 mi)
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  • Dark Sky Metallic 2021 GMC Yukon XL SLTDark Sky Metallic 2021 GMC Yukon XL SLTDark Sky Metallic 2021 GMC Yukon XL SLTDark Sky Metallic 2021 GMC Yukon XL SLTDark Sky Metallic 2021 GMC Yukon XL SLTDark Sky Metallic 2021 GMC Yukon XL SLT

    $41,000

    31,091 mi.
    Est. $757/mo

    Prestige Auto Brokers

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    Grand Prairie, TX (25 mi)
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  • Onyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL Denali

    $44,899

    82,402 mi.
    Est. $829/mo

    Sewell Cadillac of Dallas

    3.7
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    Dallas, TX (26 mi)
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  • Midnight Blue Metallic 2021 GMC Yukon XL DenaliMidnight Blue Metallic 2021 GMC Yukon XL DenaliMidnight Blue Metallic 2021 GMC Yukon XL DenaliMidnight Blue Metallic 2021 GMC Yukon XL DenaliMidnight Blue Metallic 2021 GMC Yukon XL DenaliMidnight Blue Metallic 2021 GMC Yukon XL Denali

    $54,998

    63,337 mi.
    Est. $1,015/mo

    Sewell Lexus of Dallas

    3.6
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    Dallas, TX (26 mi)
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  • Satin Steel Metallic 2021 GMC Yukon XL SLTSatin Steel Metallic 2021 GMC Yukon XL SLTSatin Steel Metallic 2021 GMC Yukon XL SLTSatin Steel Metallic 2021 GMC Yukon XL SLTSatin Steel Metallic 2021 GMC Yukon XL SLTSatin Steel Metallic 2021 GMC Yukon XL SLT

    $28,192

    $299
    157,634 mi.
    Est. $520/mo

    Kia of Frisco

    4.7
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    Frisco, TX (26 mi)
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  • White Frost Tricoat 2021 GMC Yukon XL SLTWhite Frost Tricoat 2021 GMC Yukon XL SLTWhite Frost Tricoat 2021 GMC Yukon XL SLTWhite Frost Tricoat 2021 GMC Yukon XL SLTWhite Frost Tricoat 2021 GMC Yukon XL SLTWhite Frost Tricoat 2021 GMC Yukon XL SLT

    $41,299

    $1.4K
    84,098 mi.
    Est. $762/mo

    Vandergriff Acura

    3.2
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    Arlington, TX (24 mi)
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  • White Frost Tricoat 2021 GMC Yukon XL DenaliWhite Frost Tricoat 2021 GMC Yukon XL DenaliWhite Frost Tricoat 2021 GMC Yukon XL DenaliWhite Frost Tricoat 2021 GMC Yukon XL DenaliWhite Frost Tricoat 2021 GMC Yukon XL DenaliWhite Frost Tricoat 2021 GMC Yukon XL Denali

    $48,691

    $1.8K
    60,690 mi.
    Est. $899/mo

    Vandergriff Acura

    3.2
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    Arlington, TX (24 mi)
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  • Onyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL Denali

    $49,997

    $2.9K
    67,875 mi.
    Est. $923/mo

    Sewell Buick GMC of Dallas

    3.7
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    Dallas, TX (26 mi)
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  • Pearl Beige Metallic 2021 GMC Yukon XL SLTPearl Beige Metallic 2021 GMC Yukon XL SLTPearl Beige Metallic 2021 GMC Yukon XL SLTPearl Beige Metallic 2021 GMC Yukon XL SLTPearl Beige Metallic 2021 GMC Yukon XL SLTPearl Beige Metallic 2021 GMC Yukon XL SLT

    $36,781

    $400
    91,542 mi.
    Est. $679/mo

    Excellence Auto Direct

    3.0
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    Euless, TX (14 mi)
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  • Onyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLT

    $46,500

    71,158 mi.
    Est. $858/mo

    Stonebriar Chevrolet

    4.1
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    Frisco, TX (26 mi)
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  • Not Priced

    96,764 mi.

    LoneStar Mitsubishi

    4.2
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    White Settlement, TX (23 mi)
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  • White 2021 GMC Yukon XL SLTWhite 2021 GMC Yukon XL SLTWhite 2021 GMC Yukon XL SLTWhite 2021 GMC Yukon XL SLTWhite 2021 GMC Yukon XL SLTWhite 2021 GMC Yukon XL SLT

    $45,998

    $2K
    69,118 mi.
    Est. $849/mo

    CarMax Gulf Freeway

    4.6
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    $99 delivery to Fort Worth, TX (9 mi)
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  • Onyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLT

    $35,653

    $3.4K
    91,109 mi.
    Est. $658/mo

    Mears Mazda

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    Free delivery from Lubbock, TX (276 mi)
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  • Onyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLTOnyx Black 2021 GMC Yukon XL SLT

    $35,328

    118,927 mi.
    Est. $652/mo

    Town East Ford

    4.7
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    Mesquite, TX (38 mi)
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  • Onyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL Denali

    $42,766

    $1.1K
    79,953 mi.
    Est. $789/mo

    Shottenkirk Chrysler Dodge Jeep Ram of Granbury

    4.0
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    Granbury, TX (47 mi)
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  • Dark Sky Metallic 2021 GMC Yukon XL SLTDark Sky Metallic 2021 GMC Yukon XL SLTDark Sky Metallic 2021 GMC Yukon XL SLTDark Sky Metallic 2021 GMC Yukon XL SLTDark Sky Metallic 2021 GMC Yukon XL SLTDark Sky Metallic 2021 GMC Yukon XL SLT

    $42,798

    $224
    99,533 mi.
    Est. $790/mo

    SouthWest Ford

    4.4
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    Weatherford, TX (33 mi)
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  • Onyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL DenaliOnyx Black 2021 GMC Yukon XL Denali

    $46,000

    $1.4K
    67,039 mi.
    Est. $849/mo

    Heritage Buick GMC

    4.6
    Check Availability
    Rockwall, TX (46 mi)
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  • Black 2021 GMC Yukon XL DenaliBlack 2021 GMC Yukon XL DenaliBlack 2021 GMC Yukon XL DenaliBlack 2021 GMC Yukon XL DenaliBlack 2021 GMC Yukon XL DenaliBlack 2021 GMC Yukon XL Denali

    $51,998

    50,248 mi.
    Est. $960/mo

    CarMax McKinney

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    McKinney, TX (37 mi)
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GMC Yukon XL prices by year

Model year Average price Deals
2026 GMC Yukon XL $93,282
2024 GMC Yukon XL $63,457 12 Good deals
2023 GMC Yukon XL $57,713 16 Good deals
2022 GMC Yukon XL $47,976 5 Good deals

About the 2021 GMC Yukon XL

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 XL
FAQs

How much does the 2021 GMC Yukon XL cost?

The 2021 GMC Yukon XL price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Yukon XL is $43,855, with pricing starting at $24,500.

What is the MPG of the 2021 GMC Yukon XL?

The 2021 GMC Yukon XL 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 XL?

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


Is the 2021 GMC Yukon XL reliable?

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

Is the 2021 GMC Yukon XL a good SUV?

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

(5 reviews)
Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
4.2
Exterior
5.0
Reliability
5.0
Ratings (5 reviews)

80% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
4.2
Exterior
5.0
Reliability
5.0
Trims

AT4 (1 style)

Style
4WD 4dr AT4
Inventory price
Starting at $67,800
Combined MPG
16
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 $71,300 Starting at $74,300
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
2WD 4dr SLE 4WD 4dr SLE
Inventory price
Starting at $53,700 Starting at $56,700
Combined MPG
17 16
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
2WD 4dr SLT 4WD 4dr SLT
Inventory price
Starting at $60,700 Starting at $63,700
Combined MPG
17 16
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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