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  • Summit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLE

    $59,206

    MSRP $63,710

    Est. $1,098/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4

    $72,546

    $999
    9,561 mi.
    Est. $1,345/mo

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    Pine Bluff, AR (3 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

    $82,087

    MSRP $91,304

    Est. $1,522/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Sterling Metallic 2026 GMC Sierra 2500 SLESterling Metallic 2026 GMC Sierra 2500 SLESterling Metallic 2026 GMC Sierra 2500 SLESterling Metallic 2026 GMC Sierra 2500 SLESterling Metallic 2026 GMC Sierra 2500 SLESterling Metallic 2026 GMC Sierra 2500 SLE

    $57,510

    MSRP $61,915

    Est. $1,066/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Coastal Dune 2026 GMC Sierra 2500 SLECoastal Dune 2026 GMC Sierra 2500 SLECoastal Dune 2026 GMC Sierra 2500 SLECoastal Dune 2026 GMC Sierra 2500 SLECoastal Dune 2026 GMC Sierra 2500 SLECoastal Dune 2026 GMC Sierra 2500 SLE

    $60,917

    MSRP $65,520

    Est. $1,129/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLE

    $59,206

    MSRP $63,710

    Est. $1,098/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4

    $82,087

    MSRP $91,304

    Est. $1,522/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLE

    $60,718

    MSRP $65,310

    Est. $1,126/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLE

    $60,718

    MSRP $65,310

    Est. $1,126/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 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

    $82,234

    MSRP $91,465

    Est. $1,525/mo

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    White Hall, AR (7 mi)
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  • Sterling Metallic 2026 GMC Sierra 2500 SLE

    $61,186

    MSRP $65,805

    Est. $1,134/mo

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    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLE

    $60,718

    MSRP $65,310

    Est. $1,126/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLE

    $60,718

    $4.5K

    MSRP $65,310

    Est. $1,126/mo

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    White Hall, AR (7 mi)
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  • Coastal Dune 2026 GMC Sierra 2500 AT4

    $74,473

    MSRP $79,865

    Est. $1,381/mo

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    White Hall, AR (7 mi)
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  • Sterling Metallic 2026 GMC Sierra 2500 SLE

    $61,186

    $4.6K

    MSRP $65,805

    Est. $1,134/mo

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    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLE

    $57,042

    MSRP $61,420

    Est. $1,058/mo

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    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLT

    $68,817

    MSRP $73,880

    Est. $1,276/mo

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    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLE

    $60,718

    MSRP $65,310

    Est. $1,126/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLE

    $60,718

    $4.5K

    MSRP $65,310

    Est. $1,126/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLE

    $60,718

    MSRP $65,310

    Est. $1,126/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Coastal Dune 2026 GMC Sierra 2500 SLE

    $61,186

    $4.6K

    MSRP $65,805

    Est. $1,134/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLE

    $60,718

    $4.5K

    MSRP $65,310

    Est. $1,126/mo

    Smart Chevrolet Buick GMC

    Check Availability
    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLE

    $60,718

    $4.5K

    MSRP $65,310

    Est. $1,126/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Summit White 2026 GMC Sierra 2500 SLE

    $60,718

    $4.5K

    MSRP $65,310

    Est. $1,126/mo

    Smart Chevrolet Buick GMC

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    White Hall, AR (7 mi)
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  • Sterling 2026 GMC Sierra 2500 AT4Sterling 2026 GMC Sierra 2500 AT4Sterling 2026 GMC Sierra 2500 AT4Sterling 2026 GMC Sierra 2500 AT4Sterling 2026 GMC Sierra 2500 AT4Sterling 2026 GMC Sierra 2500 AT4

    $83,209

    Est. $1,543/mo

    Laura Buick GMC

    4.5
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    $655 delivery from Collinsville, IL (328 mi)
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  • Dune 2026 GMC Sierra 2500 AT4Dune 2026 GMC Sierra 2500 AT4Dune 2026 GMC Sierra 2500 AT4Dune 2026 GMC Sierra 2500 AT4Dune 2026 GMC Sierra 2500 AT4Dune 2026 GMC Sierra 2500 AT4

    $84,440

    Est. $1,566/mo

    Laura Buick GMC

    4.5
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    $655 delivery from Collinsville, IL (328 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.

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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