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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

    $95,901

    $2K
    Est. $1,747/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (10 mi)

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  • Sterling 2026 GMC Yukon XL AT4 UltimateSterling 2026 GMC Yukon XL AT4 UltimateSterling 2026 GMC Yukon XL AT4 UltimateSterling 2026 GMC Yukon XL AT4 UltimateSterling 2026 GMC Yukon XL AT4 UltimateSterling 2026 GMC Yukon XL AT4 Ultimate

    $98,770

    Est. $1,799/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (10 mi)
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  • Sterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL Elevation

    $83,966

    Est. $1,530/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (19 mi)
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  • Downpour Metallic 2026 GMC Yukon XL DenaliDownpour Metallic 2026 GMC Yukon XL DenaliDownpour Metallic 2026 GMC Yukon XL DenaliDownpour Metallic 2026 GMC Yukon XL DenaliDownpour Metallic 2026 GMC Yukon XL DenaliDownpour Metallic 2026 GMC Yukon XL Denali

    $95,604

    MSRP $101,365

    Est. $1,742/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 mi)
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  • Volcanic Red 2026 GMC Yukon XL DenaliVolcanic Red 2026 GMC Yukon XL DenaliVolcanic Red 2026 GMC Yukon XL DenaliVolcanic Red 2026 GMC Yukon XL DenaliVolcanic Red 2026 GMC Yukon XL DenaliVolcanic Red 2026 GMC Yukon XL Denali

    $96,039

    $2K
    Est. $1,750/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (10 mi)
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  • Sterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL Elevation

    $83,966

    Est. $1,530/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (19 mi)
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  • Downpour Metallic 2026 GMC Yukon XL 4WD ElevationDownpour Metallic 2026 GMC Yukon XL 4WD ElevationDownpour Metallic 2026 GMC Yukon XL 4WD ElevationDownpour Metallic 2026 GMC Yukon XL 4WD ElevationDownpour Metallic 2026 GMC Yukon XL 4WD ElevationDownpour Metallic 2026 GMC Yukon XL 4WD Elevation

    $78,144

    MSRP $82,605

    Est. $1,424/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 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

    $95,153

    $5.7K

    MSRP $100,869

    Est. $1,733/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 mi)
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  • Titanium Rush Metallic 2026 GMC Yukon XL 4WD ElevationTitanium Rush Metallic 2026 GMC Yukon XL 4WD ElevationTitanium Rush Metallic 2026 GMC Yukon XL 4WD ElevationTitanium Rush Metallic 2026 GMC Yukon XL 4WD ElevationTitanium Rush Metallic 2026 GMC Yukon XL 4WD ElevationTitanium Rush Metallic 2026 GMC Yukon XL 4WD Elevation

    $82,325

    MSRP $87,200

    Est. $1,500/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 mi)
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  • Midnight Pine 2026 GMC Yukon XL 4WD AT4Midnight Pine 2026 GMC Yukon XL 4WD AT4Midnight Pine 2026 GMC Yukon XL 4WD AT4Midnight Pine 2026 GMC Yukon XL 4WD AT4Midnight Pine 2026 GMC Yukon XL 4WD AT4Midnight Pine 2026 GMC Yukon XL 4WD AT4

    $91,464

    MSRP $97,085

    Est. $1,666/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 mi)
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  • Midnight Pine 2026 GMC Yukon XL 4WD AT4 UltimateMidnight Pine 2026 GMC Yukon XL 4WD AT4 UltimateMidnight Pine 2026 GMC Yukon XL 4WD AT4 UltimateMidnight Pine 2026 GMC Yukon XL 4WD AT4 UltimateMidnight Pine 2026 GMC Yukon XL 4WD AT4 UltimateMidnight Pine 2026 GMC Yukon XL 4WD AT4 Ultimate

    $98,697

    $5.4K

    MSRP $104,190

    Est. $1,798/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 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

    $91,014

    MSRP $96,590

    Est. $1,658/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 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

    $90,184

    Est. $1,643/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (10 mi)
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  • Sterling 2026 GMC Yukon XL AT4 UltimateSterling 2026 GMC Yukon XL AT4 UltimateSterling 2026 GMC Yukon XL AT4 UltimateSterling 2026 GMC Yukon XL AT4 UltimateSterling 2026 GMC Yukon XL AT4 UltimateSterling 2026 GMC Yukon XL AT4 Ultimate

    $97,398

    $2K
    Est. $1,774/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (10 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

    $98,161

    Est. $1,788/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (10 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

    $80,482

    MSRP $85,175

    Est. $1,466/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 mi)
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  • Downpour Metallic 2026 GMC Yukon XL 4WD ElevationDownpour Metallic 2026 GMC Yukon XL 4WD ElevationDownpour Metallic 2026 GMC Yukon XL 4WD ElevationDownpour Metallic 2026 GMC Yukon XL 4WD ElevationDownpour Metallic 2026 GMC Yukon XL 4WD ElevationDownpour Metallic 2026 GMC Yukon XL 4WD Elevation

    $80,482

    MSRP $85,175

    Est. $1,466/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 mi)
    Quick view
  • 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

    $94,881

    MSRP $100,570

    Est. $1,728/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 mi)
    Quick view
  • 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

    $95,340

    MSRP $101,075

    Est. $1,737/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 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

    $104,690

    Est. $1,907/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (10 mi)
    Quick view
  • 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

    $96,450

    $2K
    Est. $1,757/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (10 mi)
    Quick view
  • 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

    $98,161

    $2K
    Est. $1,788/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (10 mi)
    Quick view
  • Downpour Metallic 2026 GMC Yukon XL DenaliDownpour Metallic 2026 GMC Yukon XL DenaliDownpour Metallic 2026 GMC Yukon XL DenaliDownpour Metallic 2026 GMC Yukon XL DenaliDownpour Metallic 2026 GMC Yukon XL DenaliDownpour Metallic 2026 GMC Yukon XL Denali

    $95,791

    MSRP $101,570

    Est. $1,745/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (24 mi)
    Quick view
  • Sterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL ElevationSterling Metallic 2026 GMC Yukon XL Elevation

    $80,499

    MSRP $85,175

    Est. $1,466/mo

    Woody Buick GMC of Gurnee

    5.0
    Check Availability
    $407 delivery from Gurnee, IL (272 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

    $89,760

    MSRP $94,960

    Est. $1,635/mo

    Woody Buick GMC of Gurnee

    5.0
    Check Availability
    $407 delivery from Gurnee, IL (272 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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