Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • BLACK 2021 GMC Acadia AWD 4dr SLTBLACK 2021 GMC Acadia AWD 4dr SLTBLACK 2021 GMC Acadia AWD 4dr SLTBLACK 2021 GMC Acadia AWD 4dr SLTBLACK 2021 GMC Acadia AWD 4dr SLTBLACK 2021 GMC Acadia AWD 4dr SLT

    $25,798

    87,576 mi.
    Est. $480/mo

    Super Auto Company, Inc.

    5.0
    Check Availability
    Denver, CO (10 mi)
    Quick view
  • 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

    $21,201

    86,008 mi.
    Est. $395/mo

    Larry H. Miller Ford Lakewood

    3.6
    Check Availability
    Lakewood, CO (14 mi)
    Quick view
  • Burgundy 2021 GMC Acadia SLTBurgundy 2021 GMC Acadia SLTBurgundy 2021 GMC Acadia SLTBurgundy 2021 GMC Acadia SLTBurgundy 2021 GMC Acadia SLTBurgundy 2021 GMC Acadia SLT

    $27,998

    49,247 mi.
    Est. $521/mo

    CarMax Kansas City

    4.1
    Check Availability
    $199 delivery to Federal Heights, CO (11 mi)
    Quick view
  • Black 2021 GMC Acadia SLTBlack 2021 GMC Acadia SLTBlack 2021 GMC Acadia SLTBlack 2021 GMC Acadia SLTBlack 2021 GMC Acadia SLTBlack 2021 GMC Acadia SLT

    $24,998

    69,801 mi.
    Est. $465/mo

    CarMax North Shore

    4.7
    Check Availability
    $1,099 delivery to Federal Heights, CO (11 mi)
    Quick view
  • Satin Steel Metallic 2021 GMC Acadia AWD SLTSatin Steel Metallic 2021 GMC Acadia AWD SLTSatin Steel Metallic 2021 GMC Acadia AWD SLTSatin Steel Metallic 2021 GMC Acadia AWD SLTSatin Steel Metallic 2021 GMC Acadia AWD SLTSatin Steel Metallic 2021 GMC Acadia AWD SLT

    $27,159

    39,697 mi.
    Est. $505/mo

    Sioux Empire Automotive

    4.9
    Check Availability
    Tea, SD (489 mi)
    Quick view
  • Midnight Blue Metallic 2021 GMC Acadia AWD SLTMidnight Blue Metallic 2021 GMC Acadia AWD SLTMidnight Blue Metallic 2021 GMC Acadia AWD SLTMidnight Blue Metallic 2021 GMC Acadia AWD SLTMidnight Blue Metallic 2021 GMC Acadia AWD SLTMidnight Blue Metallic 2021 GMC Acadia AWD SLT

    $22,990

    79,238 mi.
    Est. $428/mo

    Donovan Auto & Truck Center

    4.8
    Check Availability
    Wichita, KS (428 mi)
    Quick view
  • Ebony 2021 GMC Acadia SLTEbony 2021 GMC Acadia SLTEbony 2021 GMC Acadia SLTEbony 2021 GMC Acadia SLTEbony 2021 GMC Acadia SLTEbony 2021 GMC Acadia SLT

    $25,995

    $1K
    35,296 mi.
    Est. $484/mo

    Summit Automotive Group

    Check Availability
    Rapid City, SD (311 mi)
    Quick view
  • $18,995

    116,396 mi.
    Est. $353/mo

    Legacy Motor Company

    Check Availability
    Topeka, KS (491 mi)
    Quick view

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 $22,766, 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.

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)
Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed