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  • Iridium Metallic 2018 GMC Yukon SLTIridium Metallic 2018 GMC Yukon SLTIridium Metallic 2018 GMC Yukon SLTIridium Metallic 2018 GMC Yukon SLTIridium Metallic 2018 GMC Yukon SLTIridium Metallic 2018 GMC Yukon SLT

    $17,495

    140,160 mi.
    Est. $323/mo

    Driven Auto Sales

    5.0
    Check Availability
    Buda, TX (17 mi)
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  • Quicksilver Metallic 2018 GMC Yukon DenaliQuicksilver Metallic 2018 GMC Yukon DenaliQuicksilver Metallic 2018 GMC Yukon DenaliQuicksilver Metallic 2018 GMC Yukon DenaliQuicksilver Metallic 2018 GMC Yukon DenaliQuicksilver Metallic 2018 GMC Yukon Denali

    $25,410

    $318
    129,337 mi.
    Est. $469/mo

    Covert Hutto

    4.0
    Check Availability
    Hutto, TX (22 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

    $26,125

    $225
    87,140 mi.
    Est. $482/mo

    Covert Buick GMC Austin

    4.5
    Check Availability
    Austin, TX (9 mi)
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  • Iridium Metallic 2018 GMC Yukon Denali

    $24,287

    112,614 mi.
    Est. $448/mo

    Group 1 Toyota North Austin

    4.1
    Check Availability
    Austin, TX (6 mi)
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  • Summit White 2018 GMC Yukon SLTSummit White 2018 GMC Yukon SLTSummit White 2018 GMC Yukon SLTSummit White 2018 GMC Yukon SLTSummit White 2018 GMC Yukon SLTSummit White 2018 GMC Yukon SLT

    $27,999

    64,527 mi.
    Est. $517/mo

    Mountain Top Motor Co

    Check Availability
    $1,069 delivery from Troy, MO (713 mi)
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  • Burgundy 2018 GMC Yukon SLTBurgundy 2018 GMC Yukon SLTBurgundy 2018 GMC Yukon SLTBurgundy 2018 GMC Yukon SLTBurgundy 2018 GMC Yukon SLTBurgundy 2018 GMC Yukon SLT

    $36,998

    48,741 mi.
    Est. $683/mo

    CarMax Murfreesboro

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    $249 delivery to Austin, TX (6 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

    $28,899

    87,837 mi.
    Est. $533/mo

    San Marcos Toyota

    2.2
    Check Availability
    San Marcos, TX (37 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

    $28,499

    89,513 mi.
    Est. $526/mo

    Preowned Plus

    Check Availability
    San Antonio, TX (69 mi)
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  • Quicksilver Metallic 2018 GMC Yukon DenaliQuicksilver Metallic 2018 GMC Yukon DenaliQuicksilver Metallic 2018 GMC Yukon DenaliQuicksilver Metallic 2018 GMC Yukon DenaliQuicksilver Metallic 2018 GMC Yukon DenaliQuicksilver Metallic 2018 GMC Yukon Denali

    $25,994

    96,716 mi.
    Est. $480/mo

    Clear Choice Automotive

    5.0
    Check Availability
    San Antonio, TX (64 mi)
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GMC Yukon prices by year

Model year Average price Deals
2026 GMC Yukon $93,540 2 Good deals
2024 GMC Yukon $67,538 7 Good deals
2023 GMC Yukon $57,921 6 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 $26,079, with pricing starting at $14,850.

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.

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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