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  • Summit White 2021 GMC Acadia FWD SLTSummit White 2021 GMC Acadia FWD SLTSummit White 2021 GMC Acadia FWD SLTSummit White 2021 GMC Acadia FWD SLTSummit White 2021 GMC Acadia FWD SLTSummit White 2021 GMC Acadia FWD SLT

    $21,375

    $925
    84,421 mi.
    Est. $402/mo

    Burlington Kia of NC

    4.7
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    Burlington, NC (595 mi)

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  • Summit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLT

    $17,312

    $176
    115,797 mi.
    Est. $325/mo

    Bob Rohrman Hyundai

    4.7
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    Lafayette, IN (109 mi)

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  • Blue 2021 GMC Acadia SLTBlue 2021 GMC Acadia SLTBlue 2021 GMC Acadia SLTBlue 2021 GMC Acadia SLTBlue 2021 GMC Acadia SLTBlue 2021 GMC Acadia SLT

    $25,998

    63,186 mi.
    Est. $489/mo

    The Lake Dealerships

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    Lewistown, PA (531 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia SLTEbony Twilight Metallic 2021 GMC Acadia SLTEbony Twilight Metallic 2021 GMC Acadia SLTEbony Twilight Metallic 2021 GMC Acadia SLTEbony Twilight Metallic 2021 GMC Acadia SLTEbony Twilight Metallic 2021 GMC Acadia SLT

    $25,500

    $200
    72,653 mi.
    Est. $479/mo

    Pat McGrath Chevyland

    4.4
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    Cedar Rapids, IA (208 mi)
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  • White Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLT

    $16,042

    $100
    121,847 mi.
    Est. $302/mo

    John Hirsch's Cambridge Motors

    4.7
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    Cambridge, MN (378 mi)
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  • White Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLT

    $21,677

    85,530 mi.
    Est. $407/mo

    Bob Rohrman's Indy Hyundai

    4.4
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    Indianapolis, IN (169 mi)
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  • Satin Steel Metallic 2021 GMC Acadia FWD SLTSatin Steel Metallic 2021 GMC Acadia FWD SLTSatin Steel Metallic 2021 GMC Acadia FWD SLTSatin Steel Metallic 2021 GMC Acadia FWD SLTSatin Steel Metallic 2021 GMC Acadia FWD SLTSatin Steel Metallic 2021 GMC Acadia FWD SLT

    $19,342

    $200
    92,667 mi.
    Est. $364/mo

    Allen Turner Chevrolet

    4.9
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    Crestview, FL (774 mi)
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  • Summit White 2021 GMC Acadia FWD SLTSummit White 2021 GMC Acadia FWD SLTSummit White 2021 GMC Acadia FWD SLTSummit White 2021 GMC Acadia FWD SLTSummit White 2021 GMC Acadia FWD SLTSummit White 2021 GMC Acadia FWD SLT

    $27,035

    47,255 mi.
    Est. $508/mo

    Reynolds GMC

    4.6
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    West Covina, CA (1,724 mi)

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  • Summit White 2021 GMC Acadia AWD SLTSummit White 2021 GMC Acadia AWD SLTSummit White 2021 GMC Acadia AWD SLTSummit White 2021 GMC Acadia AWD SLTSummit White 2021 GMC Acadia AWD SLTSummit White 2021 GMC Acadia AWD SLT

    $19,997

    96,535 mi.
    Est. $376/mo

    Spitzer Buick GMC Parma

    4.3
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    Parma, OH (307 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLT

    $18,499

    105,342 mi.
    Est. $348/mo

    Suburban Toyota of Farmington Hills

    4.9
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    Farmington Hills, MI (220 mi)
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  • Midnight Blue Metallic 2021 GMC Acadia FWD SLTMidnight Blue Metallic 2021 GMC Acadia FWD SLTMidnight Blue Metallic 2021 GMC Acadia FWD SLTMidnight Blue Metallic 2021 GMC Acadia FWD SLTMidnight Blue Metallic 2021 GMC Acadia FWD SLTMidnight Blue Metallic 2021 GMC Acadia FWD SLT

    $21,200

    $250
    79,263 mi.
    Est. $398/mo

    Fox Kia South

    4.9
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    Grand Rapids, MI (128 mi)
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  • Summit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLT

    $27,205

    33,059 mi.
    Est. $511/mo

    Golling Chrysler Dodge Jeep RAM

    4.8
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    Bloomfield Hills, MI (228 mi)
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  • White Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLT

    $24,879

    56,295 mi.
    Est. $468/mo

    Bowman Chevrolet

    5.0
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    Clarkston, MI (224 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLT

    $24,772

    $400
    55,926 mi.
    Est. $466/mo

    Advantage Chevrolet of Bolingbrook

    4.8
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    Bolingbrook, IL (27 mi)

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  • Red Mahogany Metallic 2021 GMC Acadia AWD SLTRed Mahogany Metallic 2021 GMC Acadia AWD SLTRed Mahogany Metallic 2021 GMC Acadia AWD SLTRed Mahogany Metallic 2021 GMC Acadia AWD SLTRed Mahogany Metallic 2021 GMC Acadia AWD SLTRed Mahogany Metallic 2021 GMC Acadia AWD SLT

    $27,490

    $500
    30,529 mi.
    Est. $517/mo

    Matthews Hyundai of Greece

    4.8
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    Rochester, NY (512 mi)
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  • Cayenne Red 2021 GMC Acadia SLTCayenne Red 2021 GMC Acadia SLTCayenne Red 2021 GMC Acadia SLTCayenne Red 2021 GMC Acadia SLTCayenne Red 2021 GMC Acadia SLTCayenne Red 2021 GMC Acadia SLT

    $21,880

    84,694 mi.
    Est. $411/mo

    Love Honda

    3.9
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    Homosassa, FL (946 mi)
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  • Midnight Blue Metallic 2021 GMC Acadia SLTMidnight Blue Metallic 2021 GMC Acadia SLTMidnight Blue Metallic 2021 GMC Acadia SLTMidnight Blue Metallic 2021 GMC Acadia SLTMidnight Blue Metallic 2021 GMC Acadia SLTMidnight Blue Metallic 2021 GMC Acadia SLT

    $21,477

    71,501 mi.
    Est. $404/mo

    Tyson Chrysler Dodge Jeep RAM

    4.8
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    Shorewood, IL (39 mi)
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  • Cayenne Red Tintcoat 2021 GMC Acadia FWD SLTCayenne Red Tintcoat 2021 GMC Acadia FWD SLTCayenne Red Tintcoat 2021 GMC Acadia FWD SLTCayenne Red Tintcoat 2021 GMC Acadia FWD SLTCayenne Red Tintcoat 2021 GMC Acadia FWD SLTCayenne Red Tintcoat 2021 GMC Acadia FWD SLT

    $24,219

    54,392 mi.
    Est. $455/mo

    AutoNation Ford Fort Worth

    4.4
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    Fort Worth, TX (832 mi)
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  • Midnight Blue Metallic 2021 GMC Acadia FWD SLTMidnight Blue Metallic 2021 GMC Acadia FWD SLTMidnight Blue Metallic 2021 GMC Acadia FWD SLTMidnight Blue Metallic 2021 GMC Acadia FWD SLTMidnight Blue Metallic 2021 GMC Acadia FWD SLTMidnight Blue Metallic 2021 GMC Acadia FWD SLT

    $26,917

    56,311 mi.
    Est. $506/mo

    AutoNation Ford Jacksonville

    4.6
    Check Availability
    Jacksonville, FL (877 mi)
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  • White Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLTWhite Frost Tri-Coat 2021 GMC Acadia SLT

    $24,990

    70,100 mi.
    Est. $470/mo

    Bayer Chevrolet

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    Breckenridge, TX (883 mi)

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  • Cayenne Red Tintcoat 2021 GMC Acadia SLTCayenne Red Tintcoat 2021 GMC Acadia SLTCayenne Red Tintcoat 2021 GMC Acadia SLTCayenne Red Tintcoat 2021 GMC Acadia SLTCayenne Red Tintcoat 2021 GMC Acadia SLTCayenne Red Tintcoat 2021 GMC Acadia SLT

    $23,988

    65,266 mi.
    Est. $451/mo

    Klaben Ford Lincoln of Warren

    4.9
    Check Availability
    Warren, OH (358 mi)
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  • White Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLTWhite Frost Tricoat 2021 GMC Acadia AWD SLT

    $19,919

    90,329 mi.
    Est. $374/mo

    AutoNation Chrysler Dodge Jeep Ram Houston

    4.8
    Check Availability
    Houston, TX (948 mi)
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  • Summit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLTSummit White 2021 GMC Acadia SLT

    $22,996

    $504
    70,019 mi.
    Est. $432/mo

    Colonial Cadillac

    4.8
    Check Availability
    Woburn, MA (843 mi)
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  • Ebony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLTEbony Twilight Metallic 2021 GMC Acadia AWD SLT

    $23,509

    $1.4K
    46,426 mi.
    Est. $442/mo

    Bob Bell Chevrolet

    4.3
    Check Availability
    Baltimore, MD (610 mi)
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GMC Acadia prices by year

Model year Average price Deals
2023 GMC Acadia SLT $29,500 183 Great deals
2022 GMC Acadia SLT $25,192 19 Great deals
2020 GMC Acadia SLT $19,837 25 Great deals

About the 2021 GMC Acadia SLT

Basics

SLT shown.

Seating
7
Door count
4
Drivetrain
Front Wheel Drive
Combined MPG
25
Transmission
9-Speed A/T
Engine
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 GMC Acadia SLT
FAQs

How much does the 2021 GMC Acadia SLT cost?

The 2021 GMC Acadia SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Acadia SLT is $22,569, with pricing starting at $13,459.

What is the MPG of the 2021 GMC Acadia SLT?

The 2021 GMC Acadia SLT offers up to 22 MPG in city driving and 29 MPG on the highway for a combined rating of 25 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 Acadia SLT?

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


Is the 2021 GMC Acadia SLT reliable?

The 2021 GMC Acadia has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Acadia owners.

Ratings (47 reviews)

89% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.9
Interior
4.8
Performance
4.7
Value
4.5
Exterior
4.9
Reliability
4.5
Trims

SLT (2 styles)

Style
FWD 4dr SLT AWD 4dr SLT
Inventory price
Starting at $39,100 Starting at $41,100
Combined MPG
25 24
Engine
310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel) 310.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline Fuel)
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GMC Acadia trims