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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

    $98,859

    $500

    MSRP $101,869

    Est. $1,688/mo

    Hill Buick GMC

    5.0
    Check Availability
    Newtown Square, PA (22 mi)
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  • White 2026 GMC Yukon XL Denali UltimateWhite 2026 GMC Yukon XL Denali UltimateWhite 2026 GMC Yukon XL Denali UltimateWhite 2026 GMC Yukon XL Denali UltimateWhite 2026 GMC Yukon XL Denali UltimateWhite 2026 GMC Yukon XL Denali Ultimate

    $111,875

    MSRP $111,385

    Est. $1,910/mo

    Faulkner Buick GMC West Chester

    4.7
    Check Availability
    West Chester, PA (21 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

    $86,490

    $1K
    178 mi.
    Est. $1,476/mo

    Quakertown Mitsubishi

    4.6
    Check Availability
    Quakertown, PA (19 mi)
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  • Sterling 2026 GMC Yukon XL DenaliSterling 2026 GMC Yukon XL DenaliSterling 2026 GMC Yukon XL DenaliSterling 2026 GMC Yukon XL DenaliSterling 2026 GMC Yukon XL DenaliSterling 2026 GMC Yukon XL Denali

    $94,920

    Est. $1,620/mo

    Bergey's Buick GMC

    4.6
    Check Availability
    Souderton, PA (15 mi)
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  • White 2026 GMC Yukon XL ElevationWhite 2026 GMC Yukon XL ElevationWhite 2026 GMC Yukon XL ElevationWhite 2026 GMC Yukon XL ElevationWhite 2026 GMC Yukon XL Elevation

    $89,150

    Est. $1,522/mo

    Star GMC of Quakertown

    4.3
    Check Availability
    Quakertown, PA (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

    $84,680

    MSRP $84,680

    Est. $1,446/mo

    Granite Run Buick GMC

    3.7
    Check Availability
    Media, PA (26 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 ElevationSterling Metallic 2026 GMC Yukon XL 4WD ElevationSterling Metallic 2026 GMC Yukon XL 4WD Elevation

    $82,165

    MSRP $85,175

    Est. $1,403/mo

    Hill Buick GMC

    5.0
    Check Availability
    Newtown Square, PA (22 mi)
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  • Summit White 2026 GMC Yukon XL 4WD AT4Summit White 2026 GMC Yukon XL 4WD AT4Summit White 2026 GMC Yukon XL 4WD AT4Summit White 2026 GMC Yukon XL 4WD AT4Summit White 2026 GMC Yukon XL 4WD AT4Summit White 2026 GMC Yukon XL 4WD AT4

    $88,995

    MSRP $88,505

    Est. $1,519/mo

    Faulkner Buick GMC West Chester

    4.7
    Check Availability
    West Chester, PA (21 mi)
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  • Sterling 2026 GMC Yukon XL ElevationSterling 2026 GMC Yukon XL ElevationSterling 2026 GMC Yukon XL ElevationSterling 2026 GMC Yukon XL ElevationSterling 2026 GMC Yukon XL ElevationSterling 2026 GMC Yukon XL Elevation

    $88,910

    Est. $1,518/mo

    Bergey's Buick GMC

    4.6
    Check Availability
    Souderton, PA (15 mi)
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  • Black 2026 GMC Yukon XL DenaliBlack 2026 GMC Yukon XL DenaliBlack 2026 GMC Yukon XL DenaliBlack 2026 GMC Yukon XL DenaliBlack 2026 GMC Yukon XL DenaliBlack 2026 GMC Yukon XL Denali

    $101,910

    Est. $1,740/mo

    Star GMC of Quakertown

    4.3
    Check Availability
    Quakertown, PA (19 mi)
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  • Midnight Pine 2026 GMC Yukon XL AT4Midnight Pine 2026 GMC Yukon XL AT4Midnight Pine 2026 GMC Yukon XL AT4Midnight Pine 2026 GMC Yukon XL AT4Midnight Pine 2026 GMC Yukon XL AT4Midnight Pine 2026 GMC Yukon XL AT4

    $95,830

    MSRP $95,830

    Est. $1,636/mo

    Kelly Buick GMC

    4.5
    Check Availability
    Emmaus, PA (22 mi)
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  • Gray 2026 GMC Yukon XL ElevationGray 2026 GMC Yukon XL ElevationGray 2026 GMC Yukon XL ElevationGray 2026 GMC Yukon XL ElevationGray 2026 GMC Yukon XL ElevationGray 2026 GMC Yukon XL Elevation

    $79,265

    Est. $1,353/mo

    Star GMC of Quakertown

    4.3
    Check Availability
    Quakertown, PA (19 mi)
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  • Sterling 2026 GMC Yukon XL Denali UltimateSterling 2026 GMC Yukon XL Denali UltimateSterling 2026 GMC Yukon XL Denali UltimateSterling 2026 GMC Yukon XL Denali UltimateSterling 2026 GMC Yukon XL Denali UltimateSterling 2026 GMC Yukon XL Denali Ultimate

    $116,870

    Est. $1,995/mo

    Bergey's Buick GMC

    4.6
    Check Availability
    Souderton, PA (15 mi)
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  • Blue 2026 GMC Yukon XL ElevationBlue 2026 GMC Yukon XL ElevationBlue 2026 GMC Yukon XL ElevationBlue 2026 GMC Yukon XL ElevationBlue 2026 GMC Yukon XL ElevationBlue 2026 GMC Yukon XL Elevation

    $79,010

    Est. $1,349/mo

    Star GMC of Quakertown

    4.3
    Check Availability
    Quakertown, PA (19 mi)
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  • Gray 2026 GMC Yukon XL AT4Gray 2026 GMC Yukon XL AT4Gray 2026 GMC Yukon XL AT4Gray 2026 GMC Yukon XL AT4Gray 2026 GMC Yukon XL AT4Gray 2026 GMC Yukon XL AT4

    $85,416

    MSRP $87,780

    Est. $1,458/mo

    Patriot Buick GMC

    4.7
    Check Availability
    Boyertown, PA (5 mi)
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  • Gray 2026 GMC Yukon XL AT4Gray 2026 GMC Yukon XL AT4Gray 2026 GMC Yukon XL AT4Gray 2026 GMC Yukon XL AT4Gray 2026 GMC Yukon XL AT4Gray 2026 GMC Yukon XL AT4

    $91,255

    Est. $1,558/mo

    Star GMC of Quakertown

    4.3
    Check Availability
    Quakertown, PA (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

    $98,065

    Est. $1,674/mo

    Bergey's Buick GMC

    4.6
    Check Availability
    Souderton, PA (15 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

    $102,245

    Est. $1,745/mo

    Star GMC of Quakertown

    4.3
    Check Availability
    Quakertown, PA (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

    $103,030

    Est. $1,759/mo

    Bergey's Buick GMC

    4.6
    Check Availability
    Souderton, PA (15 mi)
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  • Summit White 2026 GMC Yukon XL 4WD ElevationSummit White 2026 GMC Yukon XL 4WD ElevationSummit White 2026 GMC Yukon XL 4WD ElevationSummit White 2026 GMC Yukon XL 4WD ElevationSummit White 2026 GMC Yukon XL 4WD ElevationSummit White 2026 GMC Yukon XL 4WD Elevation

    $84,964

    $500

    MSRP $87,974

    Est. $1,450/mo

    Hill Buick GMC

    5.0
    Check Availability
    Newtown Square, PA (22 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 UltimateOnyx Black 2026 GMC Yukon XL Denali UltimateOnyx Black 2026 GMC Yukon XL Denali UltimateOnyx Black 2026 GMC Yukon XL Denali Ultimate

    $107,479

    $500

    MSRP $110,489

    Est. $1,835/mo

    Hill Buick GMC

    5.0
    Check Availability
    Newtown Square, PA (22 mi)
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  • Black 2026 GMC Yukon XL ElevationBlack 2026 GMC Yukon XL ElevationBlack 2026 GMC Yukon XL ElevationBlack 2026 GMC Yukon XL ElevationBlack 2026 GMC Yukon XL ElevationBlack 2026 GMC Yukon XL Elevation

    $88,660

    Est. $1,514/mo

    Patriot Buick GMC

    4.7
    Check Availability
    Boyertown, PA (5 mi)
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  • Black 2026 GMC Yukon XL DenaliBlack 2026 GMC Yukon XL DenaliBlack 2026 GMC Yukon XL DenaliBlack 2026 GMC Yukon XL DenaliBlack 2026 GMC Yukon XL DenaliBlack 2026 GMC Yukon XL Denali

    $93,535

    MSRP $96,225

    Est. $1,597/mo

    Patriot Buick GMC

    4.7
    Check Availability
    Boyertown, PA (5 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

    $108,079

    $500

    MSRP $111,089

    Est. $1,845/mo

    Hill Buick GMC

    5.0
    Check Availability
    Newtown Square, PA (22 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 DenaliGlacier White Tricoat 2026 GMC Yukon XL DenaliGlacier White Tricoat 2026 GMC Yukon XL Denali

    $94,030

    Est. $1,605/mo

    Coleman Buick GMC

    4.4
    Check Availability
    $599 delivery from Lawrenceville, NJ (49 mi)
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  • Sterling Metallic 2026 GMC Yukon XL 4WD AT4Sterling Metallic 2026 GMC Yukon XL 4WD AT4Sterling Metallic 2026 GMC Yukon XL 4WD AT4Sterling Metallic 2026 GMC Yukon XL 4WD AT4Sterling Metallic 2026 GMC Yukon XL 4WD AT4Sterling Metallic 2026 GMC Yukon XL 4WD AT4

    $88,279

    MSRP $87,780

    Est. $1,507/mo

    Suttle Cadillac

    4.6
    Check Availability
    $399 delivery from NEWPORT NEWS, VA (222 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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