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  • White Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL Denali

    $24,838

    $762
    120,674 mi.
    Est. $467/mo

    AutoNation USA Denton

    4.4
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    Denton, TX (793 mi)

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  • Quicksilver Metallic 2018 GMC Yukon XL SLTQuicksilver Metallic 2018 GMC Yukon XL SLTQuicksilver Metallic 2018 GMC Yukon XL SLTQuicksilver Metallic 2018 GMC Yukon XL SLTQuicksilver Metallic 2018 GMC Yukon XL SLTQuicksilver Metallic 2018 GMC Yukon XL SLT

    $23,990

    154,363 mi.
    Est. $451/mo

    All American Chrysler Dodge Jeep Ram of Midland

    4.5
    Check Availability
    Midland, TX (1,050 mi)

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  • Onyx Black 2018 GMC Yukon XL DenaliOnyx Black 2018 GMC Yukon XL DenaliOnyx Black 2018 GMC Yukon XL DenaliOnyx Black 2018 GMC Yukon XL DenaliOnyx Black 2018 GMC Yukon XL DenaliOnyx Black 2018 GMC Yukon XL Denali

    $27,468

    115,032 mi.
    Est. $516/mo

    Mike Murphy Ford

    4.9
    Check Availability
    Morton, IL (129 mi)
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  • Satin Steel Metallic 2018 GMC Yukon XL DenaliSatin Steel Metallic 2018 GMC Yukon XL DenaliSatin Steel Metallic 2018 GMC Yukon XL DenaliSatin Steel Metallic 2018 GMC Yukon XL DenaliSatin Steel Metallic 2018 GMC Yukon XL DenaliSatin Steel Metallic 2018 GMC Yukon XL Denali

    $21,898

    159,505 mi.
    Est. $412/mo

    Capital Toyota

    4.8
    Check Availability
    Chattanooga, TN (493 mi)
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  • Summit White 2018 GMC Yukon XL DenaliSummit White 2018 GMC Yukon XL DenaliSummit White 2018 GMC Yukon XL DenaliSummit White 2018 GMC Yukon XL DenaliSummit White 2018 GMC Yukon XL DenaliSummit White 2018 GMC Yukon XL Denali

    $30,216

    95,985 mi.
    Est. $568/mo

    Gay Family Auto

    4.8
    Check Availability
    Dickinson, TX (954 mi)
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  • White 2018 GMC Yukon XL SLT Standard EditionWhite 2018 GMC Yukon XL SLT Standard EditionWhite 2018 GMC Yukon XL SLT Standard EditionWhite 2018 GMC Yukon XL SLT Standard EditionWhite 2018 GMC Yukon XL SLT Standard EditionWhite 2018 GMC Yukon XL SLT Standard Edition

    $22,500

    $1.2K
    101,441 mi.
    Est. $423/mo

    Northside Lexus

    4.9
    Check Availability
    Spring, TX (922 mi)
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  • White Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL Denali

    $38,997

    50,734 mi.
    Est. $733/mo

    Bell Road Mitsubishi

    4.5
    Check Availability
    Phoenix, AZ (1,444 mi)
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  • White Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL Denali

    $26,487

    $501
    114,287 mi.
    Est. $498/mo

    INFINITI of Lexington

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    Lexington, KY (315 mi)

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  • Gray 2018 GMC Yukon XL DenaliGray 2018 GMC Yukon XL DenaliGray 2018 GMC Yukon XL DenaliGray 2018 GMC Yukon XL DenaliGray 2018 GMC Yukon XL DenaliGray 2018 GMC Yukon XL Denali

    $26,988

    105,239 mi.
    Est. $507/mo

    Nexcar

    4.1
    Check Availability
    Spring, TX (925 mi)
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  • Summit White 2018 GMC Yukon XL SLTSummit White 2018 GMC Yukon XL SLTSummit White 2018 GMC Yukon XL SLTSummit White 2018 GMC Yukon XL SLTSummit White 2018 GMC Yukon XL SLTSummit White 2018 GMC Yukon XL SLT

    $23,402

    134,671 mi.
    Est. $440/mo

    Spitzer Chevrolet Amherst

    4.5
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    Amherst, OH (283 mi)
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  • White Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL Denali

    $29,750

    $290
    79,656 mi.
    Est. $559/mo

    Napleton's Volkswagen of Sanford

    4.6
    Check Availability
    Sanford, FL (975 mi)
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  • Black 2018 GMC Yukon XL DenaliBlack 2018 GMC Yukon XL DenaliBlack 2018 GMC Yukon XL DenaliBlack 2018 GMC Yukon XL DenaliBlack 2018 GMC Yukon XL DenaliBlack 2018 GMC Yukon XL Denali

    $29,995

    107,705 mi.
    Est. $564/mo

    C. Wimberley Ford

    4.8
    Check Availability
    Dowagiac, MI (79 mi)
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  • White Frost Tri-Coat 2018 GMC Yukon XL DenaliWhite Frost Tri-Coat 2018 GMC Yukon XL DenaliWhite Frost Tri-Coat 2018 GMC Yukon XL DenaliWhite Frost Tri-Coat 2018 GMC Yukon XL DenaliWhite Frost Tri-Coat 2018 GMC Yukon XL DenaliWhite Frost Tri-Coat 2018 GMC Yukon XL Denali

    $28,999

    98,720 mi.
    Est. $545/mo

    Jenkins Ford Lincoln of Crystal River

    4.7
    Check Availability
    Crystal River, FL (939 mi)
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  • Onyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLT

    $22,951

    122,640 mi.
    Est. $431/mo

    Ottawa Honda

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    Ottawa, IL (72 mi)

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  • Onyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLT

    $19,995

    114,285 mi.
    Est. $376/mo

    Subaru of Little Rock

    4.7
    Check Availability
    Little Rock, AR (559 mi)
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  • White Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL Denali

    $28,563

    114,069 mi.
    Est. $537/mo

    Panama City Toyota

    4.7
    Check Availability
    Panama City, FL (817 mi)
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  • Steel Metallic 2018 GMC Yukon XL SLTSteel Metallic 2018 GMC Yukon XL SLTSteel Metallic 2018 GMC Yukon XL SLTSteel Metallic 2018 GMC Yukon XL SLTSteel Metallic 2018 GMC Yukon XL SLTSteel Metallic 2018 GMC Yukon XL SLT

    $24,991

    102,488 mi.
    Est. $470/mo

    West Point Lincoln

    4.8
    Check Availability
    Houston, TX (947 mi)
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  • Onyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLT

    $25,467

    94,074 mi.
    Est. $479/mo

    CarWise Peoria

    4.9
    Check Availability
    Peoria, IL (128 mi)
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  • Onyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLTOnyx Black 2018 GMC Yukon XL SLT

    $19,999

    140,284 mi.
    Est. $376/mo

    House Chevrolet

    4.9
    Check Availability
    Stewartville, MN (281 mi)
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  • White Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL DenaliWhite Frost Tricoat 2018 GMC Yukon XL Denali

    $17,988

    195,087 mi.
    Est. $338/mo

    Van Chevrolet

    4.6
    Check Availability
    Scottsdale, AZ (1,437 mi)

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  • Quicksilver Metallic 2018 GMC Yukon XL DenaliQuicksilver Metallic 2018 GMC Yukon XL DenaliQuicksilver Metallic 2018 GMC Yukon XL DenaliQuicksilver Metallic 2018 GMC Yukon XL DenaliQuicksilver Metallic 2018 GMC Yukon XL DenaliQuicksilver Metallic 2018 GMC Yukon XL Denali

    $34,800

    $190
    97,591 mi.
    Est. $654/mo

    Crain Kia of Bentonville

    4.3
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    Bentonville, AR (520 mi)
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  • Iridium Metallic 2018 GMC Yukon XL SLEIridium Metallic 2018 GMC Yukon XL SLEIridium Metallic 2018 GMC Yukon XL SLEIridium Metallic 2018 GMC Yukon XL SLEIridium Metallic 2018 GMC Yukon XL SLEIridium Metallic 2018 GMC Yukon XL SLE

    $20,499

    $100
    76,691 mi.
    Est. $385/mo

    Performance Mitsubishi (FL)

    4.0
    Check Availability
    Delray Beach, FL (1,148 mi)
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  • Summit White 2018 GMC Yukon XL SLESummit White 2018 GMC Yukon XL SLESummit White 2018 GMC Yukon XL SLESummit White 2018 GMC Yukon XL SLESummit White 2018 GMC Yukon XL SLESummit White 2018 GMC Yukon XL SLE

    $15,995

    148,390 mi.
    Est. $301/mo

    Trucks and More LLC

    4.2
    Check Availability
    Glendale, AZ (1,453 mi)
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  • Summit White 2018 GMC Yukon XL DenaliSummit White 2018 GMC Yukon XL DenaliSummit White 2018 GMC Yukon XL DenaliSummit White 2018 GMC Yukon XL DenaliSummit White 2018 GMC Yukon XL DenaliSummit White 2018 GMC Yukon XL Denali

    $25,590

    131,079 mi.
    Est. $481/mo

    Evolution Autos

    4.4
    Check Availability
    Whiteland, IN (182 mi)
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  • Black 2018 GMC Yukon XL DenaliBlack 2018 GMC Yukon XL DenaliBlack 2018 GMC Yukon XL DenaliBlack 2018 GMC Yukon XL DenaliBlack 2018 GMC Yukon XL DenaliBlack 2018 GMC Yukon XL Denali

    $39,998

    66,600 mi.
    Est. $752/mo

    CarMax Texas Stadium (Irving)

    4.1
    Check Availability
    Irving, TX (805 mi)
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GMC Yukon XL prices by year

Model year Average price Deals
2026 GMC Yukon XL $93,058 8 Great deals
2025 GMC Yukon XL $77,776 83 Great deals
2024 GMC Yukon XL $66,756 56 Great deals
2023 GMC Yukon XL $58,593 109 Great deals
2022 GMC Yukon XL $48,570 10 Great deals
2021 GMC Yukon XL $43,943 130 Good deals
2020 GMC Yukon XL $30,649 57 Great deals
2019 GMC Yukon XL $27,746 72 Great deals
2017 GMC Yukon XL $21,988 30 Great deals

About the 2018 GMC Yukon XL

Basics

SLE shown (base trim).

Seating
8
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
19
Transmission
6-Speed A/T
Engine
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 GMC Yukon XL
FAQs

How much does the 2018 GMC Yukon XL cost?

The 2018 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 2018 Yukon XL is $25,244, with pricing starting at $12,999.

What is the MPG of the 2018 GMC Yukon XL?

The 2018 GMC Yukon XL offers up to 16 MPG in city driving and 23 MPG on the highway for a combined rating of 19 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 2018 GMC Yukon XL?

The 2018 GMC Yukon XL compares to and/or competes against the following vehicles:


Is the 2018 GMC Yukon XL reliable?

The 2018 GMC Yukon XL has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Yukon XL owners.

Is the 2018 GMC Yukon XL a good SUV?

Below are the Cars.com consumer ratings for the 2018 GMC Yukon XL.

(24 reviews)
Rating breakdown (out of 5):
Comfort
4.9
Interior
4.8
Performance
4.9
Value
4.4
Exterior
4.8
Reliability
5.0
Ratings (24 reviews)

95% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.9
Interior
4.8
Performance
4.9
Value
4.4
Exterior
4.8
Reliability
5.0
Trims

Denali (2 styles)

Style
4WD 4dr Denali 2WD 4dr Denali
Inventory price
Starting at $71,900 Starting at $68,900
Combined MPG
16 17
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
2WD 4dr SLE 4WD 4dr SLE
Inventory price
Starting at $51,800 Starting at $54,800
Combined MPG
19 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
4WD 4dr SLT 2WD 4dr SLT
Inventory price
Starting at $62,900 Starting at $59,900
Combined MPG
18 19
Engine
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)

SLT Standard Edition (2 styles)

Style
2WD 4dr SLT Standard Edition 4WD 4dr SLT Standard Edition
Inventory price
Starting at $57,100 Starting at $60,100
Combined MPG
19 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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