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  • Glacier White 2026 GMC Yukon XL DenaliGlacier White 2026 GMC Yukon XL DenaliGlacier White 2026 GMC Yukon XL DenaliGlacier White 2026 GMC Yukon XL DenaliGlacier White 2026 GMC Yukon XL DenaliGlacier White 2026 GMC Yukon XL Denali

    $89,125

    $5.5K

    MSRP $94,625

    Est. $1,595/mo

    ALL STAR BUICK GMC TRUCK

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    Sulphur, LA (20 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

    $76,100

    $4K

    MSRP $80,100

    Est. $1,362/mo

    ALL STAR BUICK GMC TRUCK

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    Sulphur, LA (20 mi)
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  • Glacier White 2026 GMC Yukon XL DenaliGlacier White 2026 GMC Yukon XL DenaliGlacier White 2026 GMC Yukon XL DenaliGlacier White 2026 GMC Yukon XL DenaliGlacier White 2026 GMC Yukon XL DenaliGlacier White 2026 GMC Yukon XL Denali

    $86,399

    $5K

    MSRP $91,399

    Est. $1,547/mo

    ALL STAR BUICK GMC TRUCK

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    Sulphur, LA (20 mi)
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  • Glacier White 2026 GMC Yukon XL Denali

    $97,210

    MSRP $97,210

    Est. $1,740/mo

    ALL STAR BUICK GMC TRUCK

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    Sulphur, LA (20 mi)
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  • Summit White 2026 GMC Yukon XL Elevation

    $82,050

    MSRP $82,050

    Est. $1,469/mo

    ALL STAR BUICK GMC TRUCK

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    Sulphur, LA (20 mi)
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  • Not Priced

    ALL STAR BUICK GMC TRUCK

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    Sulphur, LA (20 mi)
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  • $96,610

    MSRP $96,610

    Est. $1,729/mo

    ALL STAR BUICK GMC TRUCK

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    Sulphur, LA (20 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

    $84,777

    2,873 mi.
    Est. $1,518/mo

    Group 1 Buick GMC South

    4.6
    Check Availability
    Free delivery from Houston, TX (111 mi)
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  • Blue 2026 GMC Yukon XL DenaliBlue 2026 GMC Yukon XL DenaliBlue 2026 GMC Yukon XL DenaliBlue 2026 GMC Yukon XL DenaliBlue 2026 GMC Yukon XL DenaliBlue 2026 GMC Yukon XL Denali

    $93,254

    MSRP $93,254

    Est. $1,669/mo

    Group 1 Buick GMC South

    4.6
    Check Availability
    Free delivery from Houston, TX (111 mi)
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  • Gray 2026 GMC Yukon XL 4WD ElevationGray 2026 GMC Yukon XL 4WD ElevationGray 2026 GMC Yukon XL 4WD ElevationGray 2026 GMC Yukon XL 4WD ElevationGray 2026 GMC Yukon XL 4WD ElevationGray 2026 GMC Yukon XL 4WD Elevation

    $83,473

    $2.1K

    MSRP $85,175

    Est. $1,494/mo

    Classic Buick GMC Beaumont

    4.7
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    Beaumont, TX (46 mi)
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  • Gray 2026 GMC Yukon XL DenaliGray 2026 GMC Yukon XL DenaliGray 2026 GMC Yukon XL DenaliGray 2026 GMC Yukon XL DenaliGray 2026 GMC Yukon XL DenaliGray 2026 GMC Yukon XL Denali

    $95,393

    $4K

    MSRP $97,339

    Est. $1,708/mo

    Classic Buick GMC Beaumont

    4.7
    Check Availability
    Beaumont, TX (46 mi)
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  • White 2026 GMC Yukon XL DenaliWhite 2026 GMC Yukon XL DenaliWhite 2026 GMC Yukon XL DenaliWhite 2026 GMC Yukon XL DenaliWhite 2026 GMC Yukon XL DenaliWhite 2026 GMC Yukon XL Denali

    $95,305

    $2.1K

    MSRP $97,249

    Est. $1,706/mo

    Classic Buick GMC Beaumont

    4.7
    Check Availability
    Beaumont, TX (46 mi)
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  • Gray 2026 GMC Yukon XL DenaliGray 2026 GMC Yukon XL DenaliGray 2026 GMC Yukon XL DenaliGray 2026 GMC Yukon XL DenaliGray 2026 GMC Yukon XL DenaliGray 2026 GMC Yukon XL Denali

    $88,137

    $3.9K

    MSRP $89,935

    Est. $1,578/mo

    Classic Buick GMC Beaumont

    4.7
    Check Availability
    Beaumont, TX (46 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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