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  • Onyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL Elevation

    $85,283

    Est. $1,506/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)

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  • Onyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL Elevation

    $80,987

    Est. $1,431/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)

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  • Volcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL Elevation

    $84,556

    Est. $1,494/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)
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  • Onyx Black 2026 GMC Yukon XL DenaliOnyx Black 2026 GMC Yukon XL DenaliOnyx Black 2026 GMC Yukon XL DenaliOnyx Black 2026 GMC Yukon XL DenaliOnyx Black 2026 GMC Yukon XL DenaliOnyx Black 2026 GMC Yukon XL Denali

    $92,029

    Est. $1,626/mo

    Lou Fusz Buick GMC

    4.4
    Check Availability
    St. Louis, MO (5 mi)
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  • Volcanic Red Tintcoat 2026 GMC Yukon XL 4WD ElevationVolcanic Red Tintcoat 2026 GMC Yukon XL 4WD ElevationVolcanic Red Tintcoat 2026 GMC Yukon XL 4WD ElevationVolcanic Red Tintcoat 2026 GMC Yukon XL 4WD ElevationVolcanic Red Tintcoat 2026 GMC Yukon XL 4WD ElevationVolcanic Red Tintcoat 2026 GMC Yukon XL 4WD Elevation

    $81,238

    $4.7K

    MSRP $85,325

    Est. $1,435/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (16 mi)
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  • Sterling Metallic 2026 GMC Yukon XL 4WD ElevationSterling Metallic 2026 GMC Yukon XL 4WD ElevationSterling Metallic 2026 GMC Yukon XL 4WD ElevationSterling Metallic 2026 GMC Yukon XL 4WD Elevation

    $90,372

    MSRP $89,960

    Est. $1,596/mo

    Bob Brockland Buick GMC

    4.7
    Check Availability
    Columbia, IL (20 mi)
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  • Titanium Rush Metallic 2026 GMC Yukon XL DenaliTitanium Rush Metallic 2026 GMC Yukon XL DenaliTitanium Rush Metallic 2026 GMC Yukon XL DenaliTitanium Rush Metallic 2026 GMC Yukon XL DenaliTitanium Rush Metallic 2026 GMC Yukon XL DenaliTitanium Rush Metallic 2026 GMC Yukon XL Denali

    $97,570

    MSRP $100,570

    Est. $1,723/mo

    Suntrup Buick GMC

    4.0
    Check Availability
    Saint Peters, MO (14 mi)
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  • Titanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL Elevation

    $84,277

    Est. $1,489/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)

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  • Onyx Black 2026 GMC Yukon XL DenaliOnyx Black 2026 GMC Yukon XL DenaliOnyx Black 2026 GMC Yukon XL DenaliOnyx Black 2026 GMC Yukon XL DenaliOnyx Black 2026 GMC Yukon XL DenaliOnyx Black 2026 GMC Yukon XL Denali

    $98,314

    Est. $1,737/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)
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  • Titanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL Elevation

    $84,372

    Est. $1,490/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)
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  • Glacier White Tricoat 2026 GMC Yukon XL Denali UltimateGlacier White Tricoat 2026 GMC Yukon XL Denali UltimateGlacier White Tricoat 2026 GMC Yukon XL Denali UltimateGlacier White Tricoat 2026 GMC Yukon XL Denali UltimateGlacier White Tricoat 2026 GMC Yukon XL Denali UltimateGlacier White Tricoat 2026 GMC Yukon XL Denali Ultimate

    $111,965

    Est. $1,978/mo

    Lou Fusz Buick GMC

    4.4
    Check Availability
    St. Louis, MO (5 mi)
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  • Onyx Black 2026 GMC Yukon XL 4WD AT4Onyx Black 2026 GMC Yukon XL 4WD AT4Onyx Black 2026 GMC Yukon XL 4WD AT4Onyx Black 2026 GMC Yukon XL 4WD AT4Onyx Black 2026 GMC Yukon XL 4WD AT4Onyx Black 2026 GMC Yukon XL 4WD AT4

    $92,083

    MSRP $97,085

    Est. $1,627/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (16 mi)
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  • Glacier White Tricoat 2026 GMC Yukon XL DenaliGlacier White Tricoat 2026 GMC Yukon XL DenaliGlacier White Tricoat 2026 GMC Yukon XL DenaliGlacier White Tricoat 2026 GMC Yukon XL Denali

    $102,582

    MSRP $102,170

    Est. $1,812/mo

    Bob Brockland Buick GMC

    4.7
    Check Availability
    Columbia, IL (20 mi)
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  • Titanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL Elevation

    $80,987

    Est. $1,431/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)

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  • Onyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL Elevation

    $87,344

    MSRP $90,344

    Est. $1,543/mo

    Suntrup Buick GMC

    4.0
    Check Availability
    Saint Peters, MO (14 mi)
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  • Titanium Rush Metallic 2026 GMC Yukon XL DenaliTitanium Rush Metallic 2026 GMC Yukon XL DenaliTitanium Rush Metallic 2026 GMC Yukon XL DenaliTitanium Rush Metallic 2026 GMC Yukon XL DenaliTitanium Rush Metallic 2026 GMC Yukon XL DenaliTitanium Rush Metallic 2026 GMC Yukon XL Denali

    $96,278

    Est. $1,701/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)
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  • Metallic 2026 GMC Yukon XL DenaliMetallic 2026 GMC Yukon XL DenaliMetallic 2026 GMC Yukon XL DenaliMetallic 2026 GMC Yukon XL DenaliMetallic 2026 GMC Yukon XL DenaliMetallic 2026 GMC Yukon XL Denali

    $96,278

    Est. $1,701/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)
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  • Volcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL Elevation

    $81,125

    Est. $1,433/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)
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  • Metallic 2026 GMC Yukon XL ElevationMetallic 2026 GMC Yukon XL ElevationMetallic 2026 GMC Yukon XL ElevationMetallic 2026 GMC Yukon XL ElevationMetallic 2026 GMC Yukon XL ElevationMetallic 2026 GMC Yukon XL Elevation

    $84,277

    Est. $1,489/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)
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  • Summit White 2026 GMC Yukon XL DenaliSummit White 2026 GMC Yukon XL DenaliSummit White 2026 GMC Yukon XL DenaliSummit White 2026 GMC Yukon XL DenaliSummit White 2026 GMC Yukon XL DenaliSummit White 2026 GMC Yukon XL Denali

    $95,825

    Est. $1,693/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)

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  • Glacier White Tricoat 2026 GMC Yukon XL Denali UltimateGlacier White Tricoat 2026 GMC Yukon XL Denali UltimateGlacier White Tricoat 2026 GMC Yukon XL Denali UltimateGlacier White Tricoat 2026 GMC Yukon XL Denali UltimateGlacier White Tricoat 2026 GMC Yukon XL Denali UltimateGlacier White Tricoat 2026 GMC Yukon XL Denali Ultimate

    $111,909

    MSRP $111,290

    Est. $1,977/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (16 mi)
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  • Onyx Black 2026 GMC Yukon XL Denali UltimateOnyx Black 2026 GMC Yukon XL Denali UltimateOnyx Black 2026 GMC Yukon XL Denali Ultimate

    $109,309

    MSRP $108,690

    Est. $1,931/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (16 mi)
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  • Onyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL ElevationOnyx Black 2026 GMC Yukon XL Elevation

    $84,372

    Est. $1,490/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)
    Quick view
  • Summit White 2026 GMC Yukon XL ElevationSummit White 2026 GMC Yukon XL ElevationSummit White 2026 GMC Yukon XL ElevationSummit White 2026 GMC Yukon XL ElevationSummit White 2026 GMC Yukon XL ElevationSummit White 2026 GMC Yukon XL Elevation

    $83,824

    Est. $1,481/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)
    Quick view
  • Titanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL ElevationTitanium Rush Metallic 2026 GMC Yukon XL Elevation

    $84,372

    Est. $1,490/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)
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  • Summit White 2026 GMC Yukon XL ElevationSummit White 2026 GMC Yukon XL ElevationSummit White 2026 GMC Yukon XL ElevationSummit White 2026 GMC Yukon XL ElevationSummit White 2026 GMC Yukon XL ElevationSummit White 2026 GMC Yukon XL Elevation

    $80,535

    Est. $1,423/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)

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  • Sterling Metallic 2026 GMC Yukon XL DenaliSterling Metallic 2026 GMC Yukon XL DenaliSterling Metallic 2026 GMC Yukon XL DenaliSterling Metallic 2026 GMC Yukon XL DenaliSterling Metallic 2026 GMC Yukon XL DenaliSterling Metallic 2026 GMC Yukon XL Denali

    $92,029

    Est. $1,626/mo

    Lou Fusz Buick GMC

    4.4
    Check Availability
    St. Louis, MO (5 mi)
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  • Volcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL ElevationVolcanic Red 2026 GMC Yukon XL Elevation

    $84,372

    Est. $1,490/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (19 mi)
    Quick view
  • Sterling Metallic 2026 GMC Yukon XL DenaliSterling Metallic 2026 GMC Yukon XL DenaliSterling Metallic 2026 GMC Yukon XL DenaliSterling Metallic 2026 GMC Yukon XL DenaliSterling Metallic 2026 GMC Yukon XL DenaliSterling Metallic 2026 GMC Yukon XL Denali

    $98,435

    MSRP $104,040

    Est. $1,739/mo

    Woody Buick GMC Naperville

    4.9
    Check Availability
    $299 delivery from Naperville, IL (238 mi)
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  • Sterling Metallic 2026 GMC Yukon XL Denali UltimateSterling Metallic 2026 GMC Yukon XL Denali UltimateSterling Metallic 2026 GMC Yukon XL Denali Ultimate

    $112,412

    $3.7K

    MSRP $115,785

    Est. $1,986/mo

    Woody Buick GMC of Gurnee

    5.0
    Check Availability
    $422 delivery from Gurnee, IL (282 mi)
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About the 2026 GMC Yukon XL

Basics

Elevation shown (base trim).

Seating
7
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
17
Transmission
10-Speed A/T
Engine
305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel)
Side view of the 2026 GMC Yukon XL
FAQs

How much does the 2026 GMC Yukon XL cost?

The 2026 GMC Yukon XL price depends on trim level and optional features. Prices typically start at $72,600 and go as high as $106,900 for fully loaded models.

What is the MPG of the 2026 GMC Yukon XL?

The 2026 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 2026 GMC Yukon XL?

The 2026 GMC Yukon XL compares to and/or competes against the following vehicles:


Trims

AT4 (1 style)

Style
4WD 4dr AT4
Inventory price
Starting at $79,600
Combined MPG
16
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

AT4 Ultimate (1 style)

Style
4WD 4dr AT4 Ultimate
Inventory price
Starting at $100,900
Combined MPG
16
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

Denali (2 styles)

Style
2WD 4dr Denali 4WD 4dr Denali
Inventory price
Starting at $83,400 Starting at $86,400
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)

Denali Ultimate (1 style)

Style
4WD 4dr Denali Ultimate
Inventory price
Starting at $106,900
Combined MPG
16
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

Elevation (2 styles)

Style
4WD 4dr Elevation 2WD 4dr Elevation
Inventory price
Starting at $75,600 Starting at $72,600
Combined MPG
16 17
Engine
305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel) 305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel)
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