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  • Sterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLT

    $56,899

    65,787 mi.
    Est. $1,070/mo

    Hesser Toyota

    4.5
    Check Availability
    Janesville, WI (91 mi)

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  • Volcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLT

    $58,992

    $900
    36,528 mi.
    Est. $1,109/mo

    Hyundai of Eau Claire

    4.5
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    Eau Claire, WI (277 mi)

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  • Sterling 2024 GMC Sierra 2500 SLTSterling 2024 GMC Sierra 2500 SLTSterling 2024 GMC Sierra 2500 SLTSterling 2024 GMC Sierra 2500 SLTSterling 2024 GMC Sierra 2500 SLTSterling 2024 GMC Sierra 2500 SLT

    $64,490

    23,227 mi.
    Est. $1,212/mo

    McGovern GMC of Westborough

    4.7
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    Westborough, MA (822 mi)
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  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $61,759

    $2.2K
    46,488 mi.
    Est. $1,161/mo

    Liberty GMC

    4.5
    Check Availability
    Peoria, AZ (1,454 mi)
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  • White Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLT

    $62,999

    23,697 mi.
    Est. $1,184/mo

    Rydell Chevrolet GMC of Grand Forks

    4.6
    Check Availability
    Grand Forks, ND (620 mi)
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  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $62,500

    39,137 mi.
    Est. $1,175/mo

    Corwin Chrysler Dodge Jeep Ram

    4.4
    Check Availability
    Fargo, ND (570 mi)
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  • Gray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLT

    $69,999

    15,708 mi.
    Est. $1,316/mo

    Chevrolet of South Anchorage

    4.6
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    Anchorage, AK (2,849 mi)
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  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $59,503

    $491
    7,720 mi.
    Est. $1,118/mo

    Covert Buick GMC Bee Cave

    4.6
    Check Availability
    Austin, TX (986 mi)

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  • Sterling 2024 GMC Sierra 2500 SLTSterling 2024 GMC Sierra 2500 SLTSterling 2024 GMC Sierra 2500 SLTSterling 2024 GMC Sierra 2500 SLTSterling 2024 GMC Sierra 2500 SLTSterling 2024 GMC Sierra 2500 SLT

    $57,500

    $500
    86,634 mi.
    Est. $1,081/mo

    Patriot GMC Hyundai

    4.8
    Check Availability
    Bartlesville, OK (569 mi)
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  • Volcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLT

    $66,415

    15,095 mi.
    Est. $1,248/mo

    Freedom Chrysler Dodge Jeep Ram North by Ed Morse

    4.7
    Check Availability
    Sherman, TX (750 mi)
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  • White Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLT

    $69,731

    $555
    8,487 mi.
    Est. $1,311/mo

    Shottenkirk Chrysler Dodge Jeep RAM

    4.8
    Check Availability
    Canton, GA (555 mi)
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  • Volcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLT

    $65,950

    $3.7K
    23,000 mi.
    Est. $1,240/mo

    Planet Ford 59

    4.4
    Check Availability
    Humble, TX (925 mi)
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  • Volcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLT

    $64,296

    $699
    27,856 mi.
    Est. $1,209/mo

    Regal Chevrolet Kia Lakeland

    4.5
    Check Availability
    Lakeland, FL (1,010 mi)
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  • Redwood Metallic 2024 GMC Sierra 2500 SLTRedwood Metallic 2024 GMC Sierra 2500 SLTRedwood Metallic 2024 GMC Sierra 2500 SLTRedwood Metallic 2024 GMC Sierra 2500 SLTRedwood Metallic 2024 GMC Sierra 2500 SLTRedwood Metallic 2024 GMC Sierra 2500 SLT

    $64,995

    $974
    26,229 mi.
    Est. $1,222/mo

    Auto Gallery Chevrolet GMC, Inc.

    4.9
    Check Availability
    LaGrange, GA (628 mi)

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  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $59,993

    40,851 mi.
    Est. $1,128/mo

    Capital Ford

    4.6
    Check Availability
    Raleigh, NC (641 mi)
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  • Volcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLT

    $61,000

    $495
    45,688 mi.
    Est. $1,147/mo

    San Antonio Dodge Chrysler Jeep Ram

    4.6
    Check Availability
    San Antonio, TX (1,042 mi)
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  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $62,764

    45,384 mi.
    Est. $1,180/mo

    Elder Ford of Tampa

    4.3
    Check Availability
    Tampa, FL (1,000 mi)
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  • Gray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLT

    $65,490

    25,171 mi.
    Est. $1,231/mo

    Runde Chevrolet

    4.7
    Check Availability
    East Dubuque, IL (160 mi)
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  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $55,219

    88,891 mi.
    Est. $1,038/mo

    Don Vance Chrysler Dodge Jeep Ram

    4.4
    Check Availability
    Marshfield, MO (421 mi)
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  • Titanium Rush Metallic 2024 GMC Sierra 2500 SLTTitanium Rush Metallic 2024 GMC Sierra 2500 SLTTitanium Rush Metallic 2024 GMC Sierra 2500 SLTTitanium Rush Metallic 2024 GMC Sierra 2500 SLTTitanium Rush Metallic 2024 GMC Sierra 2500 SLTTitanium Rush Metallic 2024 GMC Sierra 2500 SLT

    $63,856

    $4K
    43,183 mi.
    Est. $1,200/mo

    Van Chevrolet

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

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  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $58,995

    $980
    70,106 mi.
    Est. $1,109/mo

    Sid Dillon Buick GMC Fremont

    4.9
    Check Availability
    Fremont, NE (457 mi)
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  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $60,995

    57,415 mi.
    Est. $1,146/mo

    Tadd Jenkins Chevrolet

    4.2
    Check Availability
    Rigby, ID (1,233 mi)
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  • Volcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLT

    $51,352

    $646
    93,989 mi.
    Est. $965/mo

    Paris Chevrolet GMC

    4.8
    Check Availability
    Paris, TX (713 mi)
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  • Downpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLT

    $64,995

    42,830 mi.
    Est. $1,222/mo

    Link Ford & RV Rice Lake

    4.4
    Check Availability
    Rice Lake, WI (323 mi)
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  • Thunderstorm Gray 2024 GMC Sierra 2500 SLTThunderstorm Gray 2024 GMC Sierra 2500 SLTThunderstorm Gray 2024 GMC Sierra 2500 SLTThunderstorm Gray 2024 GMC Sierra 2500 SLTThunderstorm Gray 2024 GMC Sierra 2500 SLTThunderstorm Gray 2024 GMC Sierra 2500 SLT

    $61,944

    $997
    52,667 mi.
    Est. $1,164/mo

    McGee Chevrolet of Middlebury

    4.8
    Check Availability
    Middlebury, VT (747 mi)
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  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $56,825

    74,261 mi.
    Est. $1,068/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (291 mi)

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  • Volcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLT

    $59,276

    75,436 mi.
    Est. $1,114/mo

    Transwest GMC Denver

    4.8
    Check Availability
    Henderson, CO (911 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 SLT 2 Good deals
2025 GMC Sierra 2500 SLT $68,617 11 Great deals
2023 GMC Sierra 2500 SLT $53,582 21 Good deals
2022 GMC Sierra 2500 SLT $50,909 9 Great deals
2021 GMC Sierra 2500 SLT $47,252 21 Good deals
2020 GMC Sierra 2500 SLT $44,675 20 Good deals
2019 GMC Sierra 2500 SLT $39,802 5 Great deals
2018 GMC Sierra 2500 SLT $39,694 6 Great deals
2017 GMC Sierra 2500 SLT $35,568 8 Great deals

About the 2024 GMC Sierra 2500 SLT

Basics

SLT shown.

Seating
5
Door count
4
Drivetrain
Rear Wheel Drive
Combined MPG
0
Transmission
10-Speed A/T
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
Side view of the 2024 GMC Sierra 2500 SLT
FAQs

How much does the 2024 GMC Sierra 2500 SLT cost?

The 2024 GMC Sierra 2500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2024 Sierra 2500 SLT is $62,303, with pricing starting at $47,350.

What are some similar vehicles and competitors of the 2024 GMC Sierra 2500 SLT?

The 2024 GMC Sierra 2500 SLT compares to and/or competes against the following vehicles:


Is the 2024 GMC Sierra 2500 SLT reliable?

The 2024 GMC Sierra 2500 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2024 Sierra 2500 owners.

Ratings (2 reviews)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
4.5
Exterior
5.0
Reliability
5.0
Trims

SLT (4 styles)

Style
4WD Crew Cab 159" SLT 4WD Crew Cab 172" SLT 2WD Crew Cab 159" SLT 2WD Crew Cab 172" SLT
Inventory price
Starting at $64,300 Starting at $64,600 Starting at $61,500 Starting at $61,800
Combined MPG
0 0 0 0
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
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GMC Sierra 2500 trims