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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

    $37,990

    $351
    79,682 mi.
    Est. $701/mo

    Clay Cooley Chevrolet of Dallas

    4.5
    Check Availability
    Dallas, TX (19 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

    $37,990

    $351
    79,682 mi.
    Est. $701/mo

    Clay Cooley Chevrolet of Dallas

    4.5
    Check Availability
    Dallas, TX (19 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

    $28,491

    157,634 mi.
    Est. $526/mo

    Kia of Frisco

    4.7
    Check Availability
    Frisco, TX (5 mi)
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  • Gray 2021 GMC Yukon XL DenaliGray 2021 GMC Yukon XL DenaliGray 2021 GMC Yukon XL DenaliGray 2021 GMC Yukon XL DenaliGray 2021 GMC Yukon XL DenaliGray 2021 GMC Yukon XL Denali

    $52,998

    $1K
    66,815 mi.
    Est. $978/mo

    CarMax Garland

    4.5
    Check Availability
    Garland, TX (14 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
    Check Availability
    Dallas, TX (16 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
    Check Availability
    Dallas, TX (16 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

    3.7
    Check Availability
    Dallas, TX (17 mi)
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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

    $35,467

    142,611 mi.
    Est. $655/mo

    Vanguard Buick GMC of Carrollton

    3.8
    Check Availability
    Carrollton, TX (13 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

    $1K
    50,248 mi.
    Est. $960/mo

    CarMax Garland

    4.5
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    Garland, 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

    $33,792

    $4K
    118,855 mi.
    Est. $624/mo

    Town East Ford

    4.7
    Check Availability
    Mesquite, TX (19 mi)
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  • Dark Sky Metallic 2021 GMC Yukon XL DenaliDark Sky Metallic 2021 GMC Yukon XL DenaliDark Sky Metallic 2021 GMC Yukon XL DenaliDark Sky Metallic 2021 GMC Yukon XL DenaliDark Sky Metallic 2021 GMC Yukon XL DenaliDark Sky Metallic 2021 GMC Yukon XL Denali

    $46,411

    $733
    73,085 mi.
    Est. $857/mo

    Premier Autos of Dallas

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    Addison, TX (10 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

    $47,499

    67,039 mi.
    Est. $877/mo

    Heritage Buick GMC

    4.6
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    Rockwall, TX (20 mi)
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  • Summit White 2021 GMC Yukon XL SLTSummit White 2021 GMC Yukon XL SLTSummit White 2021 GMC Yukon XL SLTSummit White 2021 GMC Yukon XL SLTSummit White 2021 GMC Yukon XL SLTSummit White 2021 GMC Yukon XL SLT

    $29,781

    $200
    110,153 mi.
    Est. $550/mo

    Excellence Auto Direct

    2.9
    Check Availability
    Euless, TX (27 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

    $42,992

    $1.9K
    87,004 mi.
    Est. $793/mo

    Sewell Buick GMC of Dallas

    3.7
    Check Availability
    Dallas, TX (16 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

    $52,494

    58,286 mi.
    Est. $969/mo

    Sewell Cadillac of Dallas

    3.7
    Check Availability
    Dallas, TX (16 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

    $42,992

    $777
    83,729 mi.
    Est. $793/mo

    Crest Nissan of Frisco

    4.8
    Check Availability
    Frisco, TX (7 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

    2.9
    Check Availability
    Euless, TX (27 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 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

    Not Priced

    71,201 mi.
    Est. $0/mo

    Stonebriar Chevrolet

    4.1
    Check Availability
    Frisco, TX (5 mi)
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  • Not Priced

    148,486 mi.
    Est. $0/mo

    Crest Cadillac Frisco

    4.8
    Check Availability
    Frisco, TX (7 mi)
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  • $48,017

    57,146 mi.
    Est. $886/mo

    Sign It Drive It

    4.1
    Check Availability
    Denton, TX (25 mi)
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  • White 2021 GMC Yukon XL DenaliWhite 2021 GMC Yukon XL DenaliWhite 2021 GMC Yukon XL DenaliWhite 2021 GMC Yukon XL DenaliWhite 2021 GMC Yukon XL DenaliWhite 2021 GMC Yukon XL Denali

    $50,998

    57,555 mi.
    Est. $941/mo

    CarMax Baton Rouge

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    $299 delivery to Plano, TX (5 mi)
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  • White 2021 GMC Yukon XL DenaliWhite 2021 GMC Yukon XL DenaliWhite 2021 GMC Yukon XL DenaliWhite 2021 GMC Yukon XL DenaliWhite 2021 GMC Yukon XL DenaliWhite 2021 GMC Yukon XL Denali

    $52,998

    $1K
    67,698 mi.
    Est. $978/mo

    CarMax Gulf Freeway

    4.6
    Check Availability
    $99 delivery to Plano, TX (5 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

    $43,964

    $1.4K
    79,953 mi.
    Est. $811/mo

    Shottenkirk Chrysler Dodge Jeep Ram of Granbury

    4.0
    Check Availability
    Granbury, TX (70 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

    $43,022

    99,518 mi.
    Est. $794/mo

    SouthWest Ford

    4.4
    Check Availability
    Weatherford, TX (61 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

    $41,749

    $1K
    84,098 mi.
    Est. $770/mo

    Vandergriff Acura

    3.2
    Check Availability
    Arlington, TX (35 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

    $49,569

    $956
    60,690 mi.
    Est. $915/mo

    Vandergriff Acura

    3.2
    Check Availability
    Arlington, TX (35 mi)
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GMC Yukon XL prices by year

Model year Average price Deals
2026 GMC Yukon XL $92,936
2024 GMC Yukon XL $69,122 15 Good deals
2023 GMC Yukon XL $61,966 13 Good deals
2022 GMC Yukon XL $45,811 6 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 $43,951, with pricing starting at $21,980.

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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