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  • Sterling 2026 GMC Sierra 2500 DenaliSterling 2026 GMC Sierra 2500 DenaliSterling 2026 GMC Sierra 2500 DenaliSterling 2026 GMC Sierra 2500 DenaliSterling 2026 GMC Sierra 2500 DenaliSterling 2026 GMC Sierra 2500 Denali

    $84,414

    Est. $1,526/mo

    Criswell Chevrolet GMC

    4.8
    Check Availability
    Gaithersburg, MD (25 mi)
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  • DOWNPOUR MET 2026 GMC Sierra 2500DOWNPOUR MET 2026 GMC Sierra 2500DOWNPOUR MET 2026 GMC Sierra 2500DOWNPOUR MET 2026 GMC Sierra 2500DOWNPOUR MET 2026 GMC Sierra 2500DOWNPOUR MET 2026 GMC Sierra 2500

    $90,906

    Est. $1,643/mo

    Sheehy GMC

    4.0
    Check Availability
    Hagerstown, MD (16 mi)
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  • Summit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 Pro

    $57,340

    Est. $1,036/mo

    Criswell Chevrolet GMC

    4.8
    Check Availability
    Gaithersburg, MD (25 mi)
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  • Summit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 Pro

    $62,995

    Est. $1,138/mo

    Criswell Chevrolet GMC

    4.8
    Check Availability
    Gaithersburg, MD (25 mi)
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  • Onyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4X

    $91,982

    Est. $1,662/mo

    Sheehy GMC

    4.0
    Check Availability
    Hagerstown, MD (16 mi)
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  • DOWNPOUR MET 2026 GMC Sierra 2500 Denali UltimateDOWNPOUR MET 2026 GMC Sierra 2500 Denali UltimateDOWNPOUR MET 2026 GMC Sierra 2500 Denali UltimateDOWNPOUR MET 2026 GMC Sierra 2500 Denali UltimateDOWNPOUR MET 2026 GMC Sierra 2500 Denali UltimateDOWNPOUR MET 2026 GMC Sierra 2500 Denali Ultimate

    $97,453

    Est. $1,761/mo

    Criswell Chevrolet GMC

    4.8
    Check Availability
    Gaithersburg, MD (25 mi)
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  • Summit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 Denali

    $84,913

    Est. $1,535/mo

    Criswell Chevrolet GMC

    4.8
    Check Availability
    Gaithersburg, MD (25 mi)
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  • Titanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 Denali

    $84,333

    Est. $1,524/mo

    Criswell Chevrolet GMC

    4.8
    Check Availability
    Gaithersburg, MD (25 mi)
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  • Sterling 2026 GMC Sierra 2500 AT4X

    $89,410

    Est. $1,616/mo

    Sheehy GMC

    4.0
    Check Availability
    Hagerstown, MD (16 mi)
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  • Titanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 Denali

    $87,764

    Est. $1,586/mo

    Criswell Chevrolet GMC

    4.8
    Check Availability
    Gaithersburg, MD (25 mi)
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  • Downpour Metallic 2026 GMC Sierra 2500 DenaliDownpour Metallic 2026 GMC Sierra 2500 DenaliDownpour Metallic 2026 GMC Sierra 2500 DenaliDownpour Metallic 2026 GMC Sierra 2500 DenaliDownpour Metallic 2026 GMC Sierra 2500 DenaliDownpour Metallic 2026 GMC Sierra 2500 Denali

    $112,057

    $2K
    Est. $2,025/mo

    Leesburg Buick GMC

    Check Availability
    Leesburg, VA (22 mi)
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  • Onyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4X

    $90,780

    Est. $1,641/mo

    Leesburg Buick GMC

    Check Availability
    Leesburg, VA (22 mi)
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  • Sterling 2026 GMC Sierra 2500 SLTSterling 2026 GMC Sierra 2500 SLTSterling 2026 GMC Sierra 2500 SLTSterling 2026 GMC Sierra 2500 SLTSterling 2026 GMC Sierra 2500 SLTSterling 2026 GMC Sierra 2500 SLT

    $70,369

    Est. $1,272/mo

    Criswell Chevrolet GMC

    4.8
    Check Availability
    Gaithersburg, MD (25 mi)
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  • Glacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali Ultimate

    $98,625

    Est. $1,782/mo

    Leesburg Buick GMC

    Check Availability
    Leesburg, VA (22 mi)
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  • Onyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4X

    $90,780

    Est. $1,641/mo

    Leesburg Buick GMC

    Check Availability
    Leesburg, VA (22 mi)
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  • Summit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4X

    $90,285

    Est. $1,632/mo

    Leesburg Buick GMC

    Check Availability
    Leesburg, VA (22 mi)
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  • Summit White 2026 GMC Sierra 2500 AT4

    $90,440

    Est. $1,634/mo

    Sheehy GMC

    4.0
    Check Availability
    Hagerstown, MD (16 mi)
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  • Dune 2026 GMC Sierra 2500 AT4X

    $99,400

    Est. $1,796/mo

    Sheehy GMC

    4.0
    Check Availability
    Hagerstown, MD (16 mi)
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  • Downpour Metallic 2026 GMC Sierra 2500 Denali

    $90,875

    Est. $1,642/mo

    Leesburg Buick GMC

    Check Availability
    Leesburg, VA (22 mi)
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  • Onyx Black 2026 GMC Sierra 2500 Denali

    $90,875

    Est. $1,642/mo

    Leesburg Buick GMC

    Check Availability
    Leesburg, VA (22 mi)
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  • Glacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali Ultimate

    $89,495

    Est. $1,617/mo

    Impex Chevrolet GMC

    4.7
    Check Availability
    $277 delivery from Reidsville, NC (244 mi)
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  • Onyx Black 2026 GMC Sierra 2500 AT4

    $86,580

    Est. $1,565/mo

    Impex Chevrolet GMC

    4.7
    Check Availability
    $277 delivery from Reidsville, NC (244 mi)
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  • Onyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 Denali

    $79,725

    $1K
    Est. $1,441/mo

    Joyce Koons Honda Buick GMC

    4.6
    Check Availability
    Manassas, VA (43 mi)
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  • Onyx Black 2026 GMC Sierra 2500 SLTOnyx Black 2026 GMC Sierra 2500 SLTOnyx Black 2026 GMC Sierra 2500 SLTOnyx Black 2026 GMC Sierra 2500 SLTOnyx Black 2026 GMC Sierra 2500 SLTOnyx Black 2026 GMC Sierra 2500 SLT

    $81,648

    $1K
    Est. $1,476/mo

    Anderson of Hunt Valley

    4.9
    Check Availability
    Cockeysville, MD (47 mi)
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  • Glacier White Tricoat 2026 GMC Sierra 2500 SLTGlacier White Tricoat 2026 GMC Sierra 2500 SLTGlacier White Tricoat 2026 GMC Sierra 2500 SLTGlacier White Tricoat 2026 GMC Sierra 2500 SLTGlacier White Tricoat 2026 GMC Sierra 2500 SLTGlacier White Tricoat 2026 GMC Sierra 2500 SLT

    $77,589

    MSRP $85,089

    Est. $1,402/mo

    Koons Clarksville Chevy GMC

    4.5
    Check Availability
    Clarksville, MD (34 mi)
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  • Titanium Rush Metallic 2026 GMC Sierra 2500 DenaliTitanium Rush Metallic 2026 GMC Sierra 2500 DenaliTitanium Rush Metallic 2026 GMC Sierra 2500 DenaliTitanium Rush Metallic 2026 GMC Sierra 2500 DenaliTitanium Rush Metallic 2026 GMC Sierra 2500 DenaliTitanium Rush Metallic 2026 GMC Sierra 2500 Denali

    $79,725

    $1K
    Est. $1,441/mo

    Joyce Koons Honda Buick GMC

    4.6
    Check Availability
    Manassas, VA (43 mi)
    Quick view
  • Summit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 Pro

    $49,098

    $651
    Est. $887/mo

    Anderson of Hunt Valley

    4.9
    Check Availability
    Cockeysville, MD (47 mi)
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  • Summit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 Pro

    $65,410

    MSRP $70,410

    Est. $1,182/mo

    Koons Clarksville Chevy GMC

    4.5
    Check Availability
    Clarksville, MD (34 mi)
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  • Summit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 Pro

    $50,375

    Est. $910/mo

    Front Royal Buick GMC

    4.6
    Check Availability
    Front Royal, VA (48 mi)
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  • Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4

    $88,250

    Est. $1,595/mo

    Autonation Buick GMC Laurel

    4.2
    Check Availability
    Laurel, MD (42 mi)
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  • Summit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 Pro

    $52,652

    $1.5K
    Est. $952/mo

    Koons of Tysons Chevrolet GMC

    4.5
    Check Availability
    Vienna, VA (38 mi)
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  • Metallic 2026 GMC Sierra 2500 DenaliMetallic 2026 GMC Sierra 2500 DenaliMetallic 2026 GMC Sierra 2500 DenaliMetallic 2026 GMC Sierra 2500 DenaliMetallic 2026 GMC Sierra 2500 DenaliMetallic 2026 GMC Sierra 2500 Denali

    $82,375

    Est. $1,489/mo

    Front Royal Buick GMC

    4.6
    Check Availability
    Front Royal, VA (48 mi)
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  • Summit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 Denali

    $84,691

    $1K
    Est. $1,531/mo

    Anderson of Hunt Valley

    4.9
    Check Availability
    Cockeysville, MD (47 mi)
    Quick view
  • Onyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 Denali

    $84,660

    $1K

    MSRP $92,660

    Est. $1,530/mo

    Koons Clarksville Chevy GMC

    4.5
    Check Availability
    Clarksville, MD (34 mi)
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About the 2026 GMC Sierra 2500

Basics

Pro shown (base trim).

Seating
2
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 2026 GMC Sierra 2500
FAQs

How much does the 2026 GMC Sierra 2500 cost?

The 2026 GMC Sierra 2500 price depends on trim level and optional features. Prices typically start at $47,000 and go as high as $94,500 for fully loaded models.

What are some similar vehicles and competitors of the 2026 GMC Sierra 2500?

The 2026 GMC Sierra 2500 compares to and/or competes against the following vehicles:


Trims

AT4 (2 styles)

Style
4WD Crew Cab 159" AT4 4WD Crew Cab 172" AT4
Inventory price
Starting at $72,200 Starting at $72,400
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)

AT4X (1 style)

Style
4WD Crew Cab 159" AT4X
Inventory price
Starting at $85,200
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 $75,200 Starting at $75,400
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 159" Denali Ultimate 4WD Crew Cab 172" Denali Ultimate
Inventory price
Starting at $94,200 Starting at $94,500
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
4WD Double Cab 162" Pro 4WD Double Cab 149" Pro 2WD Double Cab 149" Pro 2WD Double Cab 162" Pro 2WD Reg Cab 142" Pro 4WD Reg Cab 142" Pro 2WD Crew Cab 172" Pro 2WD Crew Cab 159" Pro 4WD Crew Cab 159" Pro 4WD Crew Cab 172" Pro
Inventory price
Starting at $51,900 Starting at $51,700 Starting at $48,900 Starting at $49,100 Starting at $47,000 Starting at $49,800 Starting at $50,900 Starting at $50,700 Starting at $53,500 Starting at $53,700
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 (5 styles)

Style
4WD Double Cab 162" SLE 4WD Double Cab 149" SLE 4WD Reg Cab 142" SLE 4WD Crew Cab 172" SLE 4WD Crew Cab 159" SLE
Inventory price
Starting at $56,300 Starting at $56,100 Starting at $54,000 Starting at $58,100 Starting at $57,900
Combined MPG
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)

SLT (2 styles)

Style
4WD Crew Cab 159" SLT 4WD Crew Cab 172" SLT
Inventory price
Starting at $65,200 Starting at $65,500
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)
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