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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

    $42,871

    47,167 mi.
    Est. $806/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

    $41,838

    43,387 mi.
    Est. $786/mo

    Freeman Buick GMC

    3.2
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    Grapevine, TX (807 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

    $39,988

    $1.8K
    59,120 mi.
    Est. $752/mo

    Clay Cooley Ford

    4.4
    Check Availability
    Arlington, TX (816 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

    $42,000

    55,587 mi.
    Est. $789/mo

    Tappahannock Chevrolet

    4.1
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    Tappahannock, VA (633 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

    $44,991

    $715
    21,291 mi.
    Est. $846/mo

    i.g. Burton Chrysler Dodge Jeep Ram of Milford

    4.7
    Check Availability
    Milford, DE (673 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

    $38,390

    49,264 mi.
    Est. $722/mo

    Team Mazda

    Check Availability
    Baton Rouge, LA (816 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

    $41,500

    $972
    38,660 mi.
    Est. $780/mo

    Patriot Chrysler Dodge Jeep Ram of Pryor

    4.3
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    Pryor, OK (567 mi)
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  • White 2024 GMC Sierra 1500 SLTWhite 2024 GMC Sierra 1500 SLTWhite 2024 GMC Sierra 1500 SLTWhite 2024 GMC Sierra 1500 SLTWhite 2024 GMC Sierra 1500 SLTWhite 2024 GMC Sierra 1500 SLT

    $41,989

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

    Southern Kia Virginia Beach

    3.7
    Check Availability
    Virginia Beach, VA (710 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

    $37,464

    $5K
    99,017 mi.
    Est. $704/mo

    Phil Wright Autoplex

    4.7
    Check Availability
    Russellville, AR (543 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

    $44,180

    $402
    38,820 mi.
    Est. $830/mo

    Kolosso Toyota

    4.9
    Check Availability
    Appleton, WI (171 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

    $47,500

    $400
    28,141 mi.
    Est. $893/mo

    Landers Chrysler Dodge Jeep Ram of Norman

    4.2
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    Norman, OK (703 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

    $58,963

    38,376 mi.
    Est. $1,108/mo

    Ford Spring Hill

    4.7
    Check Availability
    Spring Hill, FL (969 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

    $42,156

    $1.6K
    29,340 mi.
    Est. $792/mo

    Jenkins Chrysler Dodge Jeep Ram of Homosassa

    4.1
    Check Availability
    Homosassa, FL (945 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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  • 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

    $51,628

    $500
    18,570 mi.
    Est. $970/mo

    Kelley Auto Mall of Decatur

    4.6
    Check Availability
    Decatur, IN (159 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

    69,451 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

    $39,152

    46,267 mi.
    Est. $736/mo

    Bob Steele Chevrolet

    4.4
    Check Availability
    Cocoa, FL (1,011 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

    $50,052

    26,222 mi.
    Est. $941/mo

    Group 1 Subaru El Paso

    4.8
    Check Availability
    El Paso, TX (1,246 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

    $45,895

    40,420 mi.
    Est. $863/mo

    Thompson Buick, GMC, Cadillac

    4.8
    Check Availability
    Springfield, MO (444 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

    $52,283

    $600
    27,495 mi.
    Est. $983/mo

    Lake Chevrolet

    4.5
    Check Availability
    Milwaukee, WI (77 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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  • 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

    $38,988

    $501
    38,197 mi.
    Est. $733/mo

    Palm Chevrolet

    4.6
    Check Availability
    Ocala, FL (931 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

    $48,514

    32,680 mi.
    Est. $912/mo

    Tameron Hyundai

    4.7
    Check Availability
    Birmingham, AL (588 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

    $46,726

    28,529 mi.
    Est. $878/mo

    Brandon Honda

    4.6
    Check Availability
    Tampa, FL (1,008 mi)
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  • Titanium 2024 GMC Sierra 1500 SLTTitanium 2024 GMC Sierra 1500 SLTTitanium 2024 GMC Sierra 1500 SLTTitanium 2024 GMC Sierra 1500 SLTTitanium 2024 GMC Sierra 1500 SLTTitanium 2024 GMC Sierra 1500 SLT

    $47,890

    26,990 mi.
    Est. $900/mo

    Huntington Beach Chrysler Dodge Jeep Ram

    4.5
    Check Availability
    Huntington Beach, CA (1,740 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

    $49,929

    29,752 mi.
    Est. $938/mo

    West Herr Chevrolet of East Syracuse

    4.7
    Check Availability
    East Syracuse, NY (595 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

    $41,991

    52,286 mi.
    Est. $789/mo

    Virginia Auto Outlet

    5.0
    Check Availability
    Richmond, VA (614 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

    $41,981

    59,247 mi.
    Est. $789/mo

    Shottenkirk Chevrolet

    4.7
    Check Availability
    Waukee, IA (323 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 SLT 47 Great deals
2025 GMC Sierra 1500 SLT $45,138 542 Great deals
2023 GMC Sierra 1500 SLT $44,226 70 Great deals
2022 GMC Sierra 1500 SLT $40,707 56 Great deals
2021 GMC Sierra 1500 SLT $35,669 95 Great deals
2020 GMC Sierra 1500 SLT $33,612 62 Great deals
2019 GMC Sierra 1500 SLT $32,477 18 Great deals
2018 GMC Sierra 1500 SLT $27,910 67 Great deals
2017 GMC Sierra 1500 SLT $25,131 44 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 $45,782, with pricing starting at $33,675.

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