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  • Onyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLT

    $65,910

    16,479 mi.
    Est. $1,239/mo

    Bob Johnson Used

    4.0
    Check Availability
    Rochester, NY (519 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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  • 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
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    Grand Forks, ND (620 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

    $62,869

    $3.8K
    21,686 mi.
    Est. $1,182/mo

    Brondes Ford Toledo

    4.7
    Check Availability
    Toledo, OH (208 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

    $66,415

    14,666 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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  • 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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  • 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

    $52,198

    $1.2K
    78,104 mi.
    Est. $981/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (827 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

    $64,995

    27,856 mi.
    Est. $1,222/mo

    Regal Chevrolet Kia Lakeland

    4.5
    Check Availability
    Lakeland, FL (1,010 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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  • 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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  • Onyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLT

    $59,000

    $2K
    48,632 mi.
    Est. $1,109/mo

    Dixie Buick GMC Truck Inc.

    4.4
    Check Availability
    Fort Myers, FL (1,110 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
    Check Availability
    Anchorage, AK (2,849 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

    $62,995

    29,747 mi.
    Est. $1,184/mo

    Star GMC of Quakertown

    4.2
    Check Availability
    Quakertown, PA (646 mi)
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  • Onyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLT

    $66,495

    17,209 mi.
    Est. $1,250/mo

    LaFontaine Buick GMC of Ann Arbor

    4.8
    Check Availability
    Ann Arbor, MI (199 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

    $61,898

    $791
    8,856 mi.
    Est. $1,163/mo

    Romain Cross Pointe

    4.2
    Check Availability
    Evansville, IN (270 mi)
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  • Onyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLT

    $55,877

    99,272 mi.
    Est. $1,050/mo

    Dunning Motor Sales Chevy

    4.7
    Check Availability
    Cambridge, OH (343 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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  • 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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  • 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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  • 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

    $62,994

    27,234 mi.
    Est. $1,184/mo

    Sleepy Hollow Chevrolet Buick GMC

    4.0
    Check Availability
    Viroqua, WI (203 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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  • 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

    $63,179

    29,687 mi.
    Est. $1,188/mo

    STG Auto Group of Bellflower

    2.5
    Check Availability
    Bellflower, CA (1,743 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

    $62,915

    15,056 mi.
    Est. $1,183/mo

    Matthews Ford of Norwich

    4.8
    Check Availability
    Norwich, NY (622 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 $68,677 11 Great deals
2023 GMC Sierra 2500 SLT $53,496 21 Good deals
2022 GMC Sierra 2500 SLT $50,977 9 Great deals
2021 GMC Sierra 2500 SLT $47,252 21 Good deals
2020 GMC Sierra 2500 SLT $44,699 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 $35,717 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 $62,346, 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