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  • Volcanic Red 2026 GMC Sierra 2500 SLTVolcanic Red 2026 GMC Sierra 2500 SLTVolcanic Red 2026 GMC Sierra 2500 SLTVolcanic Red 2026 GMC Sierra 2500 SLTVolcanic Red 2026 GMC Sierra 2500 SLTVolcanic Red 2026 GMC Sierra 2500 SLT

    $81,750

    Est. $1,509/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 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

    $66,925

    Est. $1,235/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 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

    $80,625

    Est. $1,488/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
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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

    $90,915

    Est. $1,678/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 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

    $54,400

    Est. $1,004/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 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

    $90,960

    Est. $1,679/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
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  • Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4

    $85,666

    $500
    Est. $1,581/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
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  • Titanium Rush Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $93,354

    Est. $1,723/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
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  • Onyx Black 2026 GMC Sierra 2500 AT4X

    $94,720

    Est. $1,748/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
    Quick view
  • Summit White 2026 GMC Sierra 2500 Pro

    $67,525

    Est. $1,246/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
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  • Onyx Black 2026 GMC Sierra 2500 AT4

    $85,207

    Est. $1,573/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
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  • Glacier White 2026 GMC Sierra 2500 Denali Ultimate

    $94,892

    Est. $1,751/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
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  • Summit White 2026 GMC Sierra 2500 Pro

    $54,585

    Est. $1,007/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
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  • Dune 2026 GMC Sierra 2500 AT4

    $86,867

    Est. $1,603/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
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  • Summit White 2026 GMC Sierra 2500 AT4X

    $94,262

    Est. $1,740/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
    Quick view
  • Summit White 2026 GMC Sierra 2500 AT4X

    $84,837

    Est. $1,566/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
    Quick view
  • Onyx Black 2026 GMC Sierra 2500 AT4X

    $93,970

    Est. $1,734/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
    Quick view
  • Summit White 2026 GMC Sierra 2500 Pro

    $52,500

    Est. $969/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
    Quick view
  • Summit White 2026 GMC Sierra 2500 Pro

    $67,325

    Est. $1,243/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
    Quick view
  • Onyx Black 2026 GMC Sierra 2500 SLT

    $69,425

    Est. $1,281/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
    Quick view
  • Dune 2026 GMC Sierra 2500 AT4X

    $94,535

    Est. $1,745/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
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  • Metallic 2026 GMC Sierra 2500 Denali

    $77,490

    Est. $1,430/mo

    Hanner Chevrolet GMC

    5.0
    Check Availability
    Baird, TX (26 mi)
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  • Black 2026 GMC Sierra 2500 DenaliBlack 2026 GMC Sierra 2500 DenaliBlack 2026 GMC Sierra 2500 DenaliBlack 2026 GMC Sierra 2500 DenaliBlack 2026 GMC Sierra 2500 DenaliBlack 2026 GMC Sierra 2500 Denali

    $82,655

    MSRP $83,430

    Est. $1,525/mo

    Group 1 Buick GMC South

    4.6
    Check Availability
    Free delivery from Houston, TX (330 mi)
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  • Tan 2026 GMC Sierra 2500 AT4Tan 2026 GMC Sierra 2500 AT4Tan 2026 GMC Sierra 2500 AT4Tan 2026 GMC Sierra 2500 AT4Tan 2026 GMC Sierra 2500 AT4Tan 2026 GMC Sierra 2500 AT4

    $82,100

    MSRP $82,875

    Est. $1,515/mo

    Group 1 Buick GMC South

    4.6
    Check Availability
    Free delivery from Houston, TX (330 mi)
    Quick view

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

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