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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

    $31,781

    91,474 mi.
    Est. $586/mo

    Camelback Toyota

    4.6
    Check Availability
    Phoenix, AZ (11 mi)
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  • Dark Sapphire Blue Metallic 2018 GMC Yukon SLTDark Sapphire Blue Metallic 2018 GMC Yukon SLTDark Sapphire Blue Metallic 2018 GMC Yukon SLTDark Sapphire Blue Metallic 2018 GMC Yukon SLTDark Sapphire Blue Metallic 2018 GMC Yukon SLTDark Sapphire Blue Metallic 2018 GMC Yukon SLT

    $22,499

    $2.9K
    106,346 mi.
    Est. $415/mo

    Midway Nissan

    4.5
    Check Availability
    Phoenix, AZ (21 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

    $33,326

    $247
    83,377 mi.
    Est. $614/mo

    Courtesy Chevrolet

    4.5
    Check Availability
    Phoenix, AZ (11 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

    $34,904

    63,158 mi.
    Est. $643/mo

    AutoNation Toyota Tempe

    4.7
    Check Availability
    Tempe, AZ (4 mi)
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  • Iridium Metallic 2018 GMC Yukon SLEIridium Metallic 2018 GMC Yukon SLEIridium Metallic 2018 GMC Yukon SLEIridium Metallic 2018 GMC Yukon SLEIridium Metallic 2018 GMC Yukon SLEIridium Metallic 2018 GMC Yukon SLE

    $20,791

    114,727 mi.
    Est. $383/mo

    Ideal Cars - Main Street

    4.3
    Check Availability
    Mesa, AZ (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

    $27,278

    $699
    91,925 mi.
    Est. $503/mo

    Earnhardt Queen Creek Chrysler Dodge Jeep Ram

    4.8
    Check Availability
    Queen Creek, AZ (22 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

    $37,995

    66,720 mi.
    Est. $700/mo

    Liberty Buick

    4.8
    Check Availability
    Peoria, AZ (26 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

    $34,504

    $253
    77,095 mi.
    Est. $636/mo

    Liberty GMC

    4.5
    Check Availability
    Peoria, AZ (26 mi)
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  • White Frost Tricoat 2018 GMC Yukon Denali

    $29,891

    98,120 mi.
    Est. $551/mo

    Scottsdale Mitsubishi

    3.9
    Check Availability
    Scottsdale, AZ (8 mi)
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  • Quicksilver Metallic 2018 GMC Yukon SLTQuicksilver Metallic 2018 GMC Yukon SLTQuicksilver Metallic 2018 GMC Yukon SLTQuicksilver Metallic 2018 GMC Yukon SLTQuicksilver Metallic 2018 GMC Yukon SLTQuicksilver Metallic 2018 GMC Yukon SLT

    Not Priced

    0 mi.
    Est. $0/mo

    Ken Garff Gateway Chevrolet

    4.4
    Check Availability
    Avondale, AZ (21 mi)
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  • $21,278

    137,232 mi.
    Est. $392/mo

    Earnhardt Queen Creek Chrysler Dodge Jeep Ram

    4.8
    Check Availability
    Queen Creek, AZ (22 mi)
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  • Black 2018 GMC Yukon SLTBlack 2018 GMC Yukon SLTBlack 2018 GMC Yukon SLTBlack 2018 GMC Yukon SLTBlack 2018 GMC Yukon SLTBlack 2018 GMC Yukon SLT

    $37,998

    58,088 mi.
    Est. $700/mo

    CarMax Parker

    4.4
    Check Availability
    $399 delivery to Gilbert, AZ (13 mi)
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  • Gray 2018 GMC Yukon DenaliGray 2018 GMC Yukon DenaliGray 2018 GMC Yukon DenaliGray 2018 GMC Yukon DenaliGray 2018 GMC Yukon DenaliGray 2018 GMC Yukon Denali

    $34,999

    56,262 mi.
    Est. $645/mo

    Specialty Motors

    3.2
    Check Availability
    $1,444 delivery from Gurnee, IL (1444 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

    $28,995

    $505
    82,830 mi.
    Est. $534/mo

    Chrysler Dodge Jeep Ram FIAT Santa Barbara

    Check Availability
    Santa Barbara, CA (454 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

    $22,988

    134,425 mi.
    Est. $424/mo

    Honor GMC

    3.0
    Check Availability
    National City, CA (304 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

    $32,989

    $1K
    80,800 mi.
    Est. $608/mo

    Quebedeaux Buick GMC

    4.5
    Check Availability
    Tucson, AZ (100 mi)
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  • Iridium Metallic 2018 GMC Yukon DenaliIridium Metallic 2018 GMC Yukon DenaliIridium Metallic 2018 GMC Yukon DenaliIridium Metallic 2018 GMC Yukon DenaliIridium Metallic 2018 GMC Yukon DenaliIridium Metallic 2018 GMC Yukon Denali

    $26,997

    108,981 mi.
    Est. $498/mo

    Palladium Autos

    3.3
    Check Availability
    Anaheim, CA (351 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

    $31,000

    $1K
    78,125 mi.
    Est. $571/mo

    Diamond Valley Honda

    4.8
    Check Availability
    Hemet, CA (295 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

    $32,998

    $2K
    52,600 mi.
    Est. $608/mo

    Santa Monica Ford

    4.0
    Check Availability
    Santa Monica, CA (380 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

    $20,990

    $700
    124,671 mi.
    Est. $387/mo

    Zoom Auto Sales

    4.6
    Check Availability
    Midvale, UT (500 mi)
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  • Summit White 2018 GMC Yukon SLESummit White 2018 GMC Yukon SLESummit White 2018 GMC Yukon SLESummit White 2018 GMC Yukon SLESummit White 2018 GMC Yukon SLESummit White 2018 GMC Yukon SLE

    $34,999

    81,213 mi.
    Est. $645/mo

    Catanos Auto Sales/repair

    Check Availability
    BAKERSFIELD, CA (428 mi)
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  • Dark Sapphire Blue Metallic 2018 GMC Yukon DenaliDark Sapphire Blue Metallic 2018 GMC Yukon DenaliDark Sapphire Blue Metallic 2018 GMC Yukon DenaliDark Sapphire Blue Metallic 2018 GMC Yukon DenaliDark Sapphire Blue Metallic 2018 GMC Yukon DenaliDark Sapphire Blue Metallic 2018 GMC Yukon Denali

    $25,995

    117,699 mi.
    Est. $479/mo

    Pacific Auto Center - Fontana

    3.6
    Check Availability
    Fontana, CA (321 mi)
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  • Summit White 2018 GMC Yukon SLESummit White 2018 GMC Yukon SLESummit White 2018 GMC Yukon SLESummit White 2018 GMC Yukon SLESummit White 2018 GMC Yukon SLESummit White 2018 GMC Yukon SLE

    $20,997

    64,579 mi.
    Est. $387/mo

    Autobahn Luxury Motors

    2.8
    Check Availability
    Norwalk, CA (357 mi)
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  • Not Priced

    104,679 mi.

    INFINITI Of Tucson

    Check Availability
    Tucson, AZ (94 mi)
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  • Onyx Black 2018 GMC Yukon Denali

    $32,841

    85,214 mi.
    Est. $605/mo

    AutoNation Buick GMC West Sahara

    4.4
    Check Availability
    Las Vegas, NV (268 mi)
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GMC Yukon prices by year

Model year Average price Deals
2026 GMC Yukon $92,498 1 Good deal
2025 GMC Yukon $75,901 8 Good deals
2024 GMC Yukon $66,703 5 Great deals
2023 GMC Yukon $61,064 6 Great 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 $26,194, with pricing starting at $14,670.

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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Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed