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

    $23,456

    119,438 mi.
    Est. $433/mo

    Texas Cars Direct

    3.1
    Check Availability
    Dallas, TX (28 mi)
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  • White Frost Tricoat 2018 GMC Yukon DenaliWhite Frost Tricoat 2018 GMC Yukon DenaliWhite Frost Tricoat 2018 GMC Yukon DenaliWhite Frost Tricoat 2018 GMC Yukon DenaliWhite Frost Tricoat 2018 GMC Yukon DenaliWhite Frost Tricoat 2018 GMC Yukon Denali

    $23,981

    118,158 mi.
    Est. $443/mo

    Excellence Auto Direct

    2.8
    Check Availability
    Euless, TX (28 mi)
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  • Onyx Black 2018 GMC Yukon DenaliOnyx Black 2018 GMC Yukon DenaliOnyx Black 2018 GMC Yukon DenaliOnyx Black 2018 GMC Yukon DenaliOnyx Black 2018 GMC Yukon DenaliOnyx Black 2018 GMC Yukon Denali

    $23,580

    $400
    128,539 mi.
    Est. $435/mo

    Texas Cars Direct

    3.1
    Check Availability
    Dallas, TX (28 mi)
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  • Summit White 2018 GMC Yukon DenaliSummit White 2018 GMC Yukon DenaliSummit White 2018 GMC Yukon DenaliSummit White 2018 GMC Yukon DenaliSummit White 2018 GMC Yukon DenaliSummit White 2018 GMC Yukon Denali

    $21,999

    144,438 mi.
    Est. $406/mo

    Auto Source of Texas

    3.0
    Check Availability
    Richardson, TX (30 mi)
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  • Mineral Metallic 2018 GMC Yukon DenaliMineral Metallic 2018 GMC Yukon DenaliMineral Metallic 2018 GMC Yukon DenaliMineral Metallic 2018 GMC Yukon DenaliMineral Metallic 2018 GMC Yukon DenaliMineral Metallic 2018 GMC Yukon Denali

    $22,995

    $3K
    118,519 mi.
    Est. $424/mo

    Silver Star Motors

    3.9
    Check Availability
    Midlothian, TX (9 mi)
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  • White Frost Tricoat 2018 GMC Yukon DenaliWhite Frost Tricoat 2018 GMC Yukon DenaliWhite Frost Tricoat 2018 GMC Yukon DenaliWhite Frost Tricoat 2018 GMC Yukon DenaliWhite Frost Tricoat 2018 GMC Yukon DenaliWhite Frost Tricoat 2018 GMC Yukon Denali

    $30,998

    78,417 mi.
    Est. $572/mo

    Texas Cars Direct

    3.1
    Check Availability
    Dallas, TX (28 mi)
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  • Onyx Black 2018 GMC Yukon DenaliOnyx Black 2018 GMC Yukon DenaliOnyx Black 2018 GMC Yukon Denali

    $26,900

    96,590 mi.
    Est. $496/mo

    BBC Motorsports

    Check Availability
    Dallas, TX (20 mi)
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  • $19,193

    152,136 mi.
    Est. $354/mo

    Waxahachie Dodge Chrysler Jeep

    3.7
    Check Availability
    Waxahachie, TX (8 mi)
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  • $29,899

    91,638 mi.
    Est. $552/mo

    Sewell Cadillac of Dallas

    3.7
    Check Availability
    Dallas, TX (23 mi)
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  • $31,998

    86,640 mi.
    Est. $591/mo

    Sewell Cadillac of Dallas

    3.7
    Check Availability
    Dallas, TX (23 mi)
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  • Onyx Black 2018 GMC Yukon SLTOnyx Black 2018 GMC Yukon SLTOnyx Black 2018 GMC Yukon SLTOnyx Black 2018 GMC Yukon SLTOnyx Black 2018 GMC Yukon SLTOnyx Black 2018 GMC Yukon SLT

    $25,995

    84,606 mi.
    Est. $480/mo

    HGreg.com Houston

    3.4
    Check Availability
    $150 delivery from Houston, TX (209 mi)
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  • Mineral Metallic 2018 GMC Yukon DenaliMineral Metallic 2018 GMC Yukon DenaliMineral Metallic 2018 GMC Yukon DenaliMineral Metallic 2018 GMC Yukon DenaliMineral Metallic 2018 GMC Yukon DenaliMineral Metallic 2018 GMC Yukon Denali

    $22,990

    136,170 mi.
    Est. $424/mo

    Unlimited Motors

    4.5
    Check Availability
    $1,180 delivery from Westfield, IN (787 mi)
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  • Gray 2018 GMC Yukon SLTGray 2018 GMC Yukon SLTGray 2018 GMC Yukon SLTGray 2018 GMC Yukon SLTGray 2018 GMC Yukon SLTGray 2018 GMC Yukon SLT

    $21,725

    112,839 mi.
    Est. $401/mo

    Hiley Mazda of Hurst

    4.9
    Check Availability
    Hurst, TX (31 mi)
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  • Iridium 2018 GMC Yukon DenaliIridium 2018 GMC Yukon DenaliIridium 2018 GMC Yukon DenaliIridium 2018 GMC Yukon DenaliIridium 2018 GMC Yukon DenaliIridium 2018 GMC Yukon Denali

    $22,999

    $2.9K
    107,190 mi.
    Est. $424/mo

    Crest INFINITI

    4.8
    Check Availability
    Frisco, TX (40 mi)
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  • Crimson Red Tintcoat 2018 GMC Yukon DenaliCrimson Red Tintcoat 2018 GMC Yukon DenaliCrimson Red Tintcoat 2018 GMC Yukon DenaliCrimson Red Tintcoat 2018 GMC Yukon DenaliCrimson Red Tintcoat 2018 GMC Yukon DenaliCrimson Red Tintcoat 2018 GMC Yukon Denali

    $24,795

    124,712 mi.
    Est. $458/mo

    Sewell Lexus of Fort Worth

    4.6
    Check Availability
    Fort Worth, TX (37 mi)
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  • Red 2018 GMC Yukon SLTRed 2018 GMC Yukon SLTRed 2018 GMC Yukon SLTRed 2018 GMC Yukon SLTRed 2018 GMC Yukon SLTRed 2018 GMC Yukon SLT

    $14,000

    202,000 mi.
    Est. $258/mo

    Private seller: Tim

    Contact Seller
    Keller, TX (37 mi)
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  • Gray 2018 GMC Yukon SLTGray 2018 GMC Yukon SLTGray 2018 GMC Yukon SLTGray 2018 GMC Yukon SLTGray 2018 GMC Yukon SLTGray 2018 GMC Yukon SLT

    $21,995

    116,151 mi.
    Est. $406/mo

    Carricks Autos

    Check Availability
    Plano, TX (35 mi)
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GMC Yukon prices by year

Model year Average price Deals
2026 GMC Yukon $96,801 2 Good deals
2024 GMC Yukon $63,582 11 Good deals
2023 GMC Yukon $58,226 7 Great deals
2022 GMC Yukon $53,102 6 Good deals
2021 GMC Yukon $41,622 11 Good deals

About the 2018 GMC Yukon

Basics

SLE shown (base trim).

Seating
9
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
FAQs

How much does the 2018 GMC Yukon cost?

The 2018 GMC Yukon price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Yukon is $25,685, with pricing starting at $12,995.

What is the MPG of the 2018 GMC Yukon?

The 2018 GMC Yukon 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?

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


Is the 2018 GMC Yukon reliable?

The 2018 GMC Yukon has an average reliability rating of 4.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Yukon owners.

Is the 2018 GMC Yukon a good SUV?

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

(48 reviews)
Rating breakdown (out of 5):
Comfort
4.9
Interior
5.0
Performance
4.9
Value
4.7
Exterior
4.9
Reliability
4.9
Ratings (48 reviews)

95% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.9
Interior
5.0
Performance
4.9
Value
4.7
Exterior
4.9
Reliability
4.9
Trims

Denali (2 styles)

Style
4WD 4dr Denali 2WD 4dr Denali
Inventory price
Starting at $69,200 Starting at $66,200
Combined MPG
17 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
4WD 4dr SLE 2WD 4dr SLE
Inventory price
Starting at $52,100 Starting at $49,100
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 (2 styles)

Style
4WD 4dr SLT 2WD 4dr SLT
Inventory price
Starting at $60,200 Starting at $57,200
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 $54,400 Starting at $57,400
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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