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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $42,574

    $297
    47,167 mi.
    Est. $800/mo

    Volkswagen of St. Augustine

    4.8
    Check Availability
    St Augustine, FL (904 mi)

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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $41,989

    $410
    30,370 mi.
    Est. $789/mo

    Southern Chrysler Dodge Jeep Ram Chesapeake

    4.3
    Check Availability
    Chesapeake, VA (692 mi)

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  • Onyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLT

    $47,994

    35,122 mi.
    Est. $902/mo

    Joyce Koons Honda Buick GMC

    4.6
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    Manassas, VA (574 mi)
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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $36,732

    56,261 mi.
    Est. $690/mo

    AutoNation Buick GMC Henderson

    4.3
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    Henderson, NV (1,519 mi)
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  • Volcanic Red Tintcoat 2024 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 1500 SLT

    $46,109

    $1K
    30,096 mi.
    Est. $867/mo

    Landers Chevrolet Cadillac of Joplin

    4.4
    Check Availability
    Joplin, MO (494 mi)
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  • Downpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLT

    $52,987

    14,867 mi.
    Est. $996/mo

    Morgan Automotive Inc.

    5.0
    Check Availability
    Manheim, PA (599 mi)
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  • Metallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLT

    $43,862

    37,257 mi.
    Est. $824/mo

    F H Dailey Chevrolet

    4.2
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    San Leandro, CA (1,843 mi)
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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $41,898

    $656
    75,880 mi.
    Est. $788/mo

    Van Chevrolet

    4.6
    Check Availability
    Scottsdale, AZ (1,437 mi)

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  • Onyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLT

    $44,500

    $827
    53,330 mi.
    Est. $836/mo

    Riverchase Kia

    4.3
    Check Availability
    Pelham, AL (593 mi)
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  • White Frost 2024 GMC Sierra 1500 SLTWhite Frost 2024 GMC Sierra 1500 SLTWhite Frost 2024 GMC Sierra 1500 SLTWhite Frost 2024 GMC Sierra 1500 SLTWhite Frost 2024 GMC Sierra 1500 SLTWhite Frost 2024 GMC Sierra 1500 SLT

    $45,723

    $402
    24,410 mi.
    Est. $859/mo

    Covert Buick GMC Austin

    4.5
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    Austin, TX (971 mi)
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  • White Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLT

    $41,990

    70,427 mi.
    Est. $789/mo

    Lorenzo Buick GMC

    4.4
    Check Availability
    Miami, FL (1,188 mi)
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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $47,900

    5,500 mi.
    Est. $900/mo

    Brickell Buick & GMC

    4.4
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    Miami, FL (1,192 mi)
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  • Volcanic Red 2024 GMC Sierra 1500 SLTVolcanic Red 2024 GMC Sierra 1500 SLTVolcanic Red 2024 GMC Sierra 1500 SLTVolcanic Red 2024 GMC Sierra 1500 SLTVolcanic Red 2024 GMC Sierra 1500 SLTVolcanic Red 2024 GMC Sierra 1500 SLT

    $37,995

    83,256 mi.
    Est. $714/mo

    Subaru of Little Rock

    4.7
    Check Availability
    Little Rock, AR (559 mi)
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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $45,402

    63,538 mi.
    Est. $853/mo

    Chevrolet of Meridian

    4.6
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    Meridian, MS (661 mi)

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  • Titanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLT

    $36,397

    $401
    37,505 mi.
    Est. $684/mo

    CarShop Chester Springs

    4.8
    Check Availability
    Chester Springs, PA (636 mi)
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  • Sterling Metallic 2024 GMC Sierra 1500 SLTSterling Metallic 2024 GMC Sierra 1500 SLTSterling Metallic 2024 GMC Sierra 1500 SLTSterling Metallic 2024 GMC Sierra 1500 SLTSterling Metallic 2024 GMC Sierra 1500 SLTSterling Metallic 2024 GMC Sierra 1500 SLT

    $47,979

    37,779 mi.
    Est. $902/mo

    Steve Schmitt, Inc.

    4.6
    Check Availability
    Highland, IL (242 mi)
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  • Onyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLT

    $46,997

    37,500 mi.
    Est. $883/mo

    Sherman Chevrolet Cadillac

    4.7
    Check Availability
    Sherman, TX (750 mi)
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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $43,695

    104,654 mi.
    Est. $821/mo

    Rick Hendrick Buick GMC

    4.8
    Check Availability
    Duluth, GA (580 mi)
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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $46,999

    32,385 mi.
    Est. $883/mo

    Sands Chevrolet - Surprise

    4.4
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    Surprise, AZ (1,464 mi)
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  • Titanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLT

    $41,696

    48,927 mi.
    Est. $784/mo

    Spitzer Chevrolet GMC Cadillac of Dubois

    4.6
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    DuBois, PA (462 mi)

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  • Black 2024 GMC Sierra 1500 SLTBlack 2024 GMC Sierra 1500 SLTBlack 2024 GMC Sierra 1500 SLTBlack 2024 GMC Sierra 1500 SLTBlack 2024 GMC Sierra 1500 SLTBlack 2024 GMC Sierra 1500 SLT

    $37,499

    69,459 mi.
    Est. $705/mo

    Robbins Chevrolet

    4.8
    Check Availability
    Humble, TX (926 mi)
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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $40,847

    $653
    38,660 mi.
    Est. $768/mo

    Patriot Chrysler Dodge Jeep Ram of Pryor

    4.4
    Check Availability
    Pryor, OK (567 mi)
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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $51,000

    24,283 mi.
    Est. $959/mo

    Crest Volvo Cars

    4.8
    Check Availability
    Frisco, TX (789 mi)
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  • Metallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLT

    $45,900

    39,118 mi.
    Est. $863/mo

    Faulkner Toyota Trevose

    4.7
    Check Availability
    Trevose, PA (671 mi)
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  • White Frost Tricoat 2024 GMC Sierra 1500 SLTWhite Frost Tricoat 2024 GMC Sierra 1500 SLTWhite Frost Tricoat 2024 GMC Sierra 1500 SLTWhite Frost Tricoat 2024 GMC Sierra 1500 SLTWhite Frost Tricoat 2024 GMC Sierra 1500 SLTWhite Frost Tricoat 2024 GMC Sierra 1500 SLT

    $54,222

    12,996 mi.
    Est. $1,019/mo

    First Texas Honda

    4.7
    Check Availability
    Austin, TX (974 mi)
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  • White Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLT

    $52,000

    $1.7K
    15,706 mi.
    Est. $977/mo

    Hardy Superstore

    4.8
    Check Availability
    Dallas, GA (572 mi)

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  • Metallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLT

    $48,970

    11,050 mi.
    Est. $920/mo

    ALM Gwinnett

    4.5
    Check Availability
    Duluth, GA (579 mi)
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  • Onyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLT

    $51,999

    23,507 mi.
    Est. $977/mo

    Apple Ford White Bear Lake

    4.6
    Check Availability
    White Bear Lake, MN (349 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 SLT 55 Great deals
2025 GMC Sierra 1500 SLT $52,262 556 Great deals
2023 GMC Sierra 1500 SLT $44,387 69 Great deals
2022 GMC Sierra 1500 SLT $40,784 52 Great deals
2021 GMC Sierra 1500 SLT $35,829 87 Great deals
2020 GMC Sierra 1500 SLT $33,831 60 Great deals
2019 GMC Sierra 1500 SLT $32,603 18 Great deals
2018 GMC Sierra 1500 SLT $28,167 61 Great deals
2017 GMC Sierra 1500 SLT $25,061 36 Great deals

About the 2024 GMC Sierra 1500 SLT

Basics

SLT shown.

Seating
5
Door count
4
Drivetrain
Rear Wheel Drive
Combined MPG
18
Transmission
10-Speed A/T
Engine
305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel)
Side view of the 2024 GMC Sierra 1500 SLT
FAQs

How much does the 2024 GMC Sierra 1500 SLT cost?

The 2024 GMC Sierra 1500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2024 Sierra 1500 SLT is $45,887, with pricing starting at $32,809.

What is the MPG of the 2024 GMC Sierra 1500 SLT?

The 2024 GMC Sierra 1500 SLT offers up to 16 MPG in city driving and 21 MPG on the highway for a combined rating of 18 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 2024 GMC Sierra 1500 SLT?

The 2024 GMC Sierra 1500 SLT compares to and/or competes against the following vehicles:


Is the 2024 GMC Sierra 1500 SLT reliable?

The 2024 GMC Sierra 1500 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2024 Sierra 1500 owners.

Ratings (8 reviews)

75% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.4
Interior
4.4
Performance
4.1
Value
3.9
Exterior
4.2
Reliability
4.0
Trims

SLT (3 styles)

Style
2WD Crew Cab 147" SLT 4WD Crew Cab 157" SLT 4WD Crew Cab 147" SLT
Inventory price
Starting at $54,800 Starting at $58,400 Starting at $57,900
Combined MPG
18 16 16
Engine
305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
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2024 GMC Sierra 1500 SLT by popular city

GMC Sierra 1500 trims