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  • Onyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 Denali

    $69,474

    $684
    23,572 mi.
    Est. $1,225/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (25 mi)

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  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $61,615

    53,971 mi.
    Est. $1,086/mo

    Laura Chevrolet Buick GMC of Sullivan, LLC

    4.8
    Check Availability
    Sullivan, MO (27 mi)

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  • Summit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4X

    $73,094

    28,998 mi.
    Est. $1,289/mo

    Dean Team Hyundai of Ballwin

    4.9
    Check Availability
    Ballwin, MO (13 mi)
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  • White Frost Tricoat 2024 GMC Sierra 2500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 2500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 2500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 2500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 2500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 2500 Denali Ultimate

    $73,995

    47,574 mi.
    Est. $1,305/mo

    Sunset Ford

    4.9
    Check Availability
    St Louis, MO (19 mi)
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  • Thunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4X

    $78,346

    $466
    26,189 mi.
    Est. $1,381/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (16 mi)
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  • Onyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 Pro

    $52,887

    $1.1K
    22,163 mi.
    Est. $932/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (21 mi)
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  • White Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 Denali

    $70,306

    36,017 mi.
    Est. $1,240/mo

    Bob Brockland Buick GMC

    4.7
    Check Availability
    Columbia, IL (28 mi)
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  • Onyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali Ultimate

    $75,618

    $1.2K
    17,778 mi.
    Est. $1,333/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (25 mi)

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  • Summit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLE

    $55,993

    $705
    40,813 mi.
    Est. $987/mo

    Suntrup Buick GMC

    4.0
    Check Availability
    Saint Peters, MO (23 mi)
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  • Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4

    $64,889

    $210
    78,332 mi.
    Est. $1,144/mo

    Land Rover St. Louis

    4.7
    Check Availability
    Creve Coeur, MO (21 mi)
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  • Summit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali Ultimate

    $86,549

    10,419 mi.
    Est. $1,526/mo

    Dean Team Volkswagen of Kirkwood

    3.6
    Check Availability
    St Louis, MO (20 mi)
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  • Summit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 Pro

    $42,499

    67,226 mi.
    Est. $749/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (25 mi)
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  • Onyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali Ultimate

    $64,900

    $800
    124,139 mi.
    Est. $1,144/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (16 mi)
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  • Onyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali Ultimate

    $70,365

    $180
    54,457 mi.
    Est. $1,241/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (25 mi)

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  • Onyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 Pro

    $60,995

    $2K
    8,750 mi.
    Est. $1,075/mo

    Travers GMT Auto Sales West

    Check Availability
    OFallon, MO (22 mi)
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  • Gray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLT

    $60,167

    32,419 mi.
    Est. $1,061/mo

    Clement Ford

    2.3
    Check Availability
    Wentzville, MO (23 mi)
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  • Onyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 Denali

    $65,610

    56,430 mi.
    Est. $1,157/mo

    Clement Ford

    2.3
    Check Availability
    Wentzville, MO (23 mi)
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  • Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4

    $74,800

    22,100 mi.
    Est. $1,319/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (23 mi)
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  • Gray 2024 GMC Sierra 2500 AT4Gray 2024 GMC Sierra 2500 AT4Gray 2024 GMC Sierra 2500 AT4Gray 2024 GMC Sierra 2500 AT4Gray 2024 GMC Sierra 2500 AT4Gray 2024 GMC Sierra 2500 AT4

    $73,300

    11,871 mi.
    Est. $1,292/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (23 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

    $55,308

    $692
    74,261 mi.
    Est. $975/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (25 mi)

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  • Onyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4X

    $76,800

    25,440 mi.
    Est. $1,354/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (23 mi)
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  • Onyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4X

    $75,000

    38,415 mi.
    Est. $1,322/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (23 mi)
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  • White Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 Denali

    $66,513

    68,691 mi.
    Est. $1,173/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (25 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

    $62,531

    $550
    23,075 mi.
    Est. $1,102/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (25 mi)
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  • Onyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4X

    $71,099

    $533
    74,620 mi.
    Est. $1,254/mo

    VanGuard GMC

    4.9
    Check Availability
    $793 delivery from Sherman, TX (467 mi)
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  • Onyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 Denali

    $69,372

    29,840 mi.
    Est. $1,223/mo

    Laura Buick GMC

    4.5
    Check Availability
    $199 delivery from Collinsville, IL (42 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 $81,075
2025 GMC Sierra 2500 $73,930 5 Great deals

About the 2024 GMC Sierra 2500

Basics

Pro shown (base trim).

Seating
3
Door count
2
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
FAQs

How much does the 2024 GMC Sierra 2500 cost?

The 2024 GMC Sierra 2500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2024 Sierra 2500 is $68,741, with pricing starting at $26,479.

Is the 2024 GMC Sierra 2500 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.

Is the 2024 GMC Sierra 2500 a good truck?

Below are the Cars.com consumer ratings for the 2024 GMC Sierra 2500.

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

AT4 (2 styles)

Style
4WD Crew Cab 159" AT4 4WD Crew Cab 172" AT4
Inventory price
Starting at $70,100 Starting at $70,300
Combined MPG
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)

AT4X (1 style)

Style
4WD Crew Cab 159" AT4X
Inventory price
Starting at $82,800
Combined MPG
0
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

Denali (2 styles)

Style
4WD Crew Cab 159" Denali 4WD Crew Cab 172" Denali
Inventory price
Starting at $74,200 Starting at $74,400
Combined MPG
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)

Denali Ultimate (2 styles)

Style
4WD Crew Cab 172" Denali Ultimate 4WD Crew Cab 159" Denali Ultimate
Inventory price
Starting at $93,200 Starting at $92,900
Combined MPG
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)

Pro (10 styles)

Style
2WD Double Cab 162" Pro 4WD Double Cab 162" Pro 4WD Double Cab 149" Pro 2WD Double Cab 149" Pro 2WD Reg Cab 142" Pro 4WD Reg Cab 142" Pro 2WD Crew Cab 159" Pro 4WD Crew Cab 159" Pro 2WD Crew Cab 172" Pro 4WD Crew Cab 172" Pro
Inventory price
Starting at $47,500 Starting at $50,300 Starting at $50,100 Starting at $47,300 Starting at $45,400 Starting at $48,200 Starting at $49,100 Starting at $51,900 Starting at $49,300 Starting at $52,100
Combined MPG
0 0 0 0 0 0 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) 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) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

SLE (10 styles)

Style
4WD Double Cab 162" SLE 2WD Double Cab 149" SLE 2WD Double Cab 162" SLE 4WD Double Cab 149" SLE 2WD Reg Cab 142" SLE 4WD Reg Cab 142" SLE 2WD Crew Cab 159" SLE 2WD Crew Cab 172" SLE 4WD Crew Cab 172" SLE 4WD Crew Cab 159" SLE
Inventory price
Starting at $55,300 Starting at $52,300 Starting at $52,500 Starting at $55,100 Starting at $50,200 Starting at $53,000 Starting at $54,100 Starting at $54,300 Starting at $57,100 Starting at $56,900
Combined MPG
0 0 0 0 0 0 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) 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) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

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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