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  • White 2020 GMC Yukon XL DenaliWhite 2020 GMC Yukon XL DenaliWhite 2020 GMC Yukon XL DenaliWhite 2020 GMC Yukon XL DenaliWhite 2020 GMC Yukon XL DenaliWhite 2020 GMC Yukon XL Denali

    $50,998

    38,306 mi.
    Est. $940/mo

    CarMax Glencoe (Edens Expy)

    Check Availability
    $199 delivery to Springfield, MO (4 mi)
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  • Crimson Red Tintcoat 2020 GMC Yukon XL DenaliCrimson Red Tintcoat 2020 GMC Yukon XL DenaliCrimson Red Tintcoat 2020 GMC Yukon XL DenaliCrimson Red Tintcoat 2020 GMC Yukon XL DenaliCrimson Red Tintcoat 2020 GMC Yukon XL DenaliCrimson Red Tintcoat 2020 GMC Yukon XL Denali

    $26,500

    $300
    147,392 mi.
    Est. $488/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    $200 delivery from Fenton, MO (180 mi)
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  • Onyx Black 2020 GMC Yukon XL DenaliOnyx Black 2020 GMC Yukon XL DenaliOnyx Black 2020 GMC Yukon XL DenaliOnyx Black 2020 GMC Yukon XL DenaliOnyx Black 2020 GMC Yukon XL DenaliOnyx Black 2020 GMC Yukon XL Denali

    $33,973

    92,013 mi.
    Est. $626/mo

    Glendale Chrysler Dodge Jeep RAM

    4.4
    Check Availability
    St. Louis, MO (186 mi)
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  • Summit White 2020 GMC Yukon XL SLTSummit White 2020 GMC Yukon XL SLTSummit White 2020 GMC Yukon XL SLTSummit White 2020 GMC Yukon XL SLTSummit White 2020 GMC Yukon XL SLTSummit White 2020 GMC Yukon XL SLT

    $30,890

    85,148 mi.
    Est. $569/mo

    Roberts Chevrolet Platte City

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    Platte City, MO (169 mi)
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  • Summit White 2020 GMC Yukon XL SLTSummit White 2020 GMC Yukon XL SLTSummit White 2020 GMC Yukon XL SLTSummit White 2020 GMC Yukon XL SLTSummit White 2020 GMC Yukon XL SLTSummit White 2020 GMC Yukon XL SLT

    $22,995

    143,563 mi.
    Est. $424/mo

    Marc Miller Buick GMC

    3.9
    Check Availability
    Tulsa, OK (163 mi)
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  • Summit White 2020 GMC Yukon XL DenaliSummit White 2020 GMC Yukon XL DenaliSummit White 2020 GMC Yukon XL DenaliSummit White 2020 GMC Yukon XL DenaliSummit White 2020 GMC Yukon XL DenaliSummit White 2020 GMC Yukon XL Denali

    $38,963

    $478
    57,622 mi.
    Est. $718/mo

    Chris Crain Hyundai

    1.3
    Check Availability
    Conway, AR (154 mi)
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  • GRAY 2020 GMC Yukon XL DenaliGRAY 2020 GMC Yukon XL DenaliGRAY 2020 GMC Yukon XL DenaliGRAY 2020 GMC Yukon XL DenaliGRAY 2020 GMC Yukon XL DenaliGRAY 2020 GMC Yukon XL Denali

    $34,995

    105,557 mi.
    Est. $645/mo

    Legacy Motor Company

    Check Availability
    Topeka, KS (184 mi)
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  • Grey 2020 GMC Yukon XL DenaliGrey 2020 GMC Yukon XL DenaliGrey 2020 GMC Yukon XL DenaliGrey 2020 GMC Yukon XL DenaliGrey 2020 GMC Yukon XL DenaliGrey 2020 GMC Yukon XL Denali

    $29,900

    120,985 mi.
    Est. $551/mo

    Landers Family Pre-Owned

    5.0
    Check Availability
    Bryant, AR (185 mi)
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  • $28,710

    $100
    106,086 mi.
    Est. $529/mo

    Joe Machens Ford

    4.6
    Check Availability
    Columbia, MO (132 mi)
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GMC Yukon XL prices by year

Model year Average price Deals
2026 GMC Yukon XL $93,679 1 Good deal

About the 2020 GMC Yukon XL

Basics

SLE shown (base trim).

Seating
9
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
18
Transmission
6-Speed A/T
Engine
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)
Side view of the 2020 GMC Yukon XL
FAQs

How much does the 2020 GMC Yukon XL cost?

The 2020 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 2020 Yukon XL is $30,573, with pricing starting at $11,800.

What is the MPG of the 2020 GMC Yukon XL?

The 2020 GMC Yukon XL offers up to 15 MPG in city driving and 22 MPG on the highway for a combined rating of 18 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.

Is the 2020 GMC Yukon XL reliable?

The 2020 GMC Yukon XL has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 Yukon XL owners.

Is the 2020 GMC Yukon XL a good SUV?

Below are the Cars.com consumer ratings for the 2020 GMC Yukon XL.

(7 reviews)
Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
4.7
Exterior
5.0
Reliability
4.7
Ratings (7 reviews)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
4.7
Exterior
5.0
Reliability
4.7
Trims

Denali (2 styles)

Style
2WD 4dr Denali 4WD 4dr Denali
Inventory price
Starting at $70,500 Starting at $73,500
Combined MPG
17 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
4WD 4dr SLE 2WD 4dr SLE
Inventory price
Starting at $56,400 Starting at $53,400
Combined MPG
16 18
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 $60,500 Starting at $63,500
Combined MPG
18 16
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

SLT Standard Edition (2 styles)

Style
4WD 4dr SLT Standard Edition 2WD 4dr SLT Standard Edition
Inventory price
Starting at $60,600 Starting at $57,600
Combined MPG
16 18
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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