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  • Pearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLT

    $38,297

    86,729 mi.
    Est. $721/mo

    Thompson Buick, GMC, Cadillac

    4.9
    Springfield, MO (444 mi)
    Check Availability

  • Smokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLT

    $46,997

    $2K
    44,341 mi.
    Est. $885/mo

    Central Buick GMC

    Jonesboro, AR (451 mi)
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  • Onyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLT

    $35,160

    $4.4K
    100,006 mi.
    Est. $662/mo

    Smith Auto Family Levelland Ford

    Levelland, TX (984 mi)
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  • Onyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLT

    $40,983

    $1.1K
    59,041 mi.
    Est. $772/mo

    Audi Devon

    4.9
    Devon, PA (650 mi)
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  • Satin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLT

    $43,598

    $300
    52,870 mi.
    Est. $821/mo

    Gordie Boucher Ford of Kenosha

    4.7
    Kenosha, WI (50 mi)
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  • Satin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLT

    $29,794

    $500
    71,173 mi.
    Est. $561/mo

    Automotive Avenues

    4.7
    Wall Township, NJ (713 mi)
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  • Onyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLT

    $40,697

    $1.7K
    68,593 mi.
    Est. $767/mo

    Dean Sellers Ford

    4.8
    Troy, MI (233 mi)
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  • Dark Sky Metallic 2021 GMC Yukon SLTDark Sky Metallic 2021 GMC Yukon SLTDark Sky Metallic 2021 GMC Yukon SLTDark Sky Metallic 2021 GMC Yukon SLTDark Sky Metallic 2021 GMC Yukon SLTDark Sky Metallic 2021 GMC Yukon SLT

    $38,036

    $225
    86,377 mi.
    Est. $717/mo

    Lakeside Chevrolet of Warsaw

    4.3
    Warsaw, IN (102 mi)
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  • Smokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLT

    $36,984

    $679
    73,524 mi.
    Est. $697/mo

    Taverna INFINITI North Miami

    1.6
    West Park, FL (1,175 mi)
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  • Smokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLTSmokey Quartz Metallic 2021 GMC Yukon SLT

    $29,771

    $445
    117,254 mi.
    Est. $561/mo

    AutoNation Ford Gulf Freeway

    4.4
    Houston, TX (947 mi)
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  • Pearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLT

    $33,000

    $250
    122,744 mi.
    Est. $622/mo

    Hyundai of Central Florida

    4.8
    Clermont, FL (981 mi)
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  • Summit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLT

    $28,691

    $1.3K
    112,488 mi.
    Est. $541/mo

    Mazda of Fort Myers

    4.6
    Fort Myers, FL (1,106 mi)
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  • Satin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLT

    $39,899

    70,239 mi.
    Est. $752/mo

    Regal Automotive Group

    4.7
    Lakeland, FL (1,007 mi)
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  • Dark Sky Metallic 2021 GMC Yukon SLTDark Sky Metallic 2021 GMC Yukon SLTDark Sky Metallic 2021 GMC Yukon SLTDark Sky Metallic 2021 GMC Yukon SLTDark Sky Metallic 2021 GMC Yukon SLTDark Sky Metallic 2021 GMC Yukon SLT

    $31,610

    $614
    111,935 mi.
    Est. $596/mo

    SouthWest Ford

    4.5
    Weatherford, TX (838 mi)
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  • Pearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLTPearl Beige Metallic 2021 GMC Yukon SLT

    $38,297

    86,729 mi.
    Est. $721/mo

    Thompson Buick, GMC, Cadillac

    4.9
    Springfield, MO (444 mi)
    Check Availability

  • Onyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLT

    $34,202

    $1.1K
    107,555 mi.
    Est. $644/mo

    Dean Team Hyundai of Ballwin

    4.9
    Ballwin, MO (274 mi)
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  • Midnight Blue Metallic 2021 GMC Yukon SLTMidnight Blue Metallic 2021 GMC Yukon SLTMidnight Blue Metallic 2021 GMC Yukon SLTMidnight Blue Metallic 2021 GMC Yukon SLTMidnight Blue Metallic 2021 GMC Yukon SLTMidnight Blue Metallic 2021 GMC Yukon SLT

    $33,604

    123,374 mi.
    Est. $633/mo

    Lou Fusz Buick GMC

    4.2
    St. Louis, MO (265 mi)
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  • White Frost Tricoat 2021 GMC Yukon SLTWhite Frost Tricoat 2021 GMC Yukon SLTWhite Frost Tricoat 2021 GMC Yukon SLTWhite Frost Tricoat 2021 GMC Yukon SLTWhite Frost Tricoat 2021 GMC Yukon SLTWhite Frost Tricoat 2021 GMC Yukon SLT

    $35,599

    $1.2K
    112,673 mi.
    Est. $671/mo

    Sid Dillon Chevrolet Fremont

    4.8
    Fremont, NE (457 mi)
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  • Onyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLT

    $45,314

    53,794 mi.
    Est. $854/mo

    Seelye Ford of Kalamazoo

    5.0
    Kalamazoo, MI (107 mi)
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  • Onyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLT

    $32,699

    112,193 mi.
    Est. $616/mo

    Capitol Chevrolet AL

    4.8
    Montgomery, AL (662 mi)
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  • Satin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLT

    $29,899

    109,855 mi.
    Est. $563/mo

    Carvix of Miami

    5.0
    Miami, FL (1,178 mi)
    Check Availability

  • Summit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLT

    $33,495

    $1K
    125,418 mi.
    Est. $631/mo

    Carvix of Miami

    5.0
    Miami, FL (1,178 mi)
    Check Availability
  • Summit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLT

    $30,660

    $1.1K
    116,291 mi.
    Est. $578/mo

    Freedom Chrysler Dodge Jeep Ram North by Ed Morse

    4.8
    Sherman, TX (750 mi)
    Check Availability
  • Onyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLT

    $45,644

    $380
    44,875 mi.
    Est. $860/mo

    Impex Chevrolet GMC

    4.7
    Reidsville, NC (575 mi)
    Check Availability
  • Beige Pearl Metallic 2021 GMC Yukon SLTBeige Pearl Metallic 2021 GMC Yukon SLTBeige Pearl Metallic 2021 GMC Yukon SLTBeige Pearl Metallic 2021 GMC Yukon SLTBeige Pearl Metallic 2021 GMC Yukon SLTBeige Pearl Metallic 2021 GMC Yukon SLT

    $28,387

    $897
    137,394 mi.
    Est. $535/mo

    Carlock Nissan Of Tupelo

    4.6
    Tupelo, MS (527 mi)
    Check Availability
  • Midnight Blue Metallic 2021 GMC Yukon SLTMidnight Blue Metallic 2021 GMC Yukon SLTMidnight Blue Metallic 2021 GMC Yukon SLTMidnight Blue Metallic 2021 GMC Yukon SLTMidnight Blue Metallic 2021 GMC Yukon SLTMidnight Blue Metallic 2021 GMC Yukon SLT

    $41,108

    $810
    57,700 mi.
    Est. $774/mo

    EchoPark Automotive St. Louis

    4.7
    Chesterfield, MO (273 mi)
    Check Availability
  • Summit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLT

    $35,989

    96,925 mi.
    Est. $678/mo

    Freeman Buick GMC

    3.1
    Grapevine, TX (807 mi)
    Check Availability

  • Satin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLTSatin Steel Metallic 2021 GMC Yukon SLT

    $38,182

    $3K
    73,863 mi.
    Est. $719/mo

    Hiley Buick GMC of Fort Worth

    4.4
    Fort Worth, TX (832 mi)
    Check Availability
  • Onyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLTOnyx Black 2021 GMC Yukon SLT

    $33,178

    $249
    107,709 mi.
    Est. $625/mo

    Mastria GMC Cadillac

    4.5
    Raynham, MA (854 mi)
    Check Availability
  • Summit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLTSummit White 2021 GMC Yukon SLT

    $36,000

    $2.5K
    74,494 mi.
    Est. $678/mo

    Lexus of Lincoln

    4.8
    Lincoln, NE (476 mi)
    Check Availability
  • Black 2021 GMC Yukon SLTBlack 2021 GMC Yukon SLTBlack 2021 GMC Yukon SLTBlack 2021 GMC Yukon SLTBlack 2021 GMC Yukon SLTBlack 2021 GMC Yukon SLT

    $48,998

    44,898 mi.
    Est. $923/mo

    CarMax Columbus Sawmill

    4.7
    Columbus, OH (268 mi)
    Check Availability

GMC Yukon prices by year

Model year Average price Deals
2024 GMC Yukon SLT $51,196 80 Great deals
2023 GMC Yukon SLT $48,056 97 Great deals
2022 GMC Yukon SLT $43,492 45 Great deals
2020 GMC Yukon SLT $25,239 25 Great deals
2019 GMC Yukon SLT $25,532 36 Great deals
2018 GMC Yukon SLT $23,579 28 Great deals
2017 GMC Yukon SLT $20,390 23 Great deals
2016 GMC Yukon SLT $19,180 34 Great deals
2015 GMC Yukon SLT $16,104 19 Great deals

About the 2021 GMC Yukon SLT

Basics

SLT shown.

Seating
7
Door count
4
Drivetrain
Rear Wheel Drive
Combined MPG
17
Transmission
10-Speed A/T
Engine
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 GMC Yukon SLT
FAQs

How much does the 2021 GMC Yukon SLT cost?

The 2021 GMC Yukon SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Yukon SLT is $36,961, with pricing starting at $24,848.

What is the MPG of the 2021 GMC Yukon SLT?

The 2021 GMC Yukon SLT offers up to 15 MPG in city driving and 20 MPG on the highway for a combined rating of 17 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2021 GMC Yukon SLT?

The 2021 GMC Yukon SLT compares to and/or competes against the following vehicles:


Is the 2021 GMC Yukon SLT reliable?

The 2021 GMC Yukon has an average reliability rating of 3.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Yukon owners.

Ratings (32 reviews)

62% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.2
Interior
4.3
Performance
4.0
Value
3.4
Exterior
4.5
Reliability
3.5
Trims

SLT (2 styles)

Style
4WD 4dr SLT 2WD 4dr SLT
Inventory price
Starting at $61,000 Starting at $58,000
Combined MPG
17 17
Engine
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)

2021 GMC Yukon trims