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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

    $85,998

    604 mi.
    Est. $1,547/mo

    Lenz Truck - Fond du Lac, WI

    4.5
    Check Availability
    Fond du Lac, WI (13 mi)

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  • Onyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLE

    $60,729

    Est. $1,092/mo

    Holiday Chevrolet Buick GMC Dealership

    4.8
    Check Availability
    Fond Du Lac, WI (13 mi)
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  • Titanium Rush Metallic (g6m) 2026 GMC Sierra 2500 AT4Titanium Rush Metallic (g6m) 2026 GMC Sierra 2500 AT4Titanium Rush Metallic (g6m) 2026 GMC Sierra 2500 AT4Titanium Rush Metallic (g6m) 2026 GMC Sierra 2500 AT4Titanium Rush Metallic (g6m) 2026 GMC Sierra 2500 AT4Titanium Rush Metallic (g6m) 2026 GMC Sierra 2500 AT4

    $76,790

    MSRP $80,290

    Est. $1,381/mo

    Meyer Motors

    4.4
    Check Availability
    Plymouth, WI (20 mi)
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  • Sterling Metallic 2026 GMC Sierra 2500 SLTSterling Metallic 2026 GMC Sierra 2500 SLTSterling Metallic 2026 GMC Sierra 2500 SLTSterling Metallic 2026 GMC Sierra 2500 SLTSterling Metallic 2026 GMC Sierra 2500 SLTSterling Metallic 2026 GMC Sierra 2500 SLT

    $81,890

    MSRP $86,649

    Est. $1,473/mo

    Bergstrom GMC Buick of Appleton

    4.8
    Check Availability
    Appleton, WI (27 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

    $84,640

    $1.2K

    MSRP $91,290

    Est. $1,522/mo

    Sheboygan Chevrolet

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    Sheboygan, WI (30 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

    $72,955

    Est. $1,312/mo

    Holiday Chevrolet Buick GMC Dealership

    4.8
    Check Availability
    Fond Du Lac, WI (13 mi)
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  • Sterling Metallic (gxd) 2026 GMC Sierra 2500 AT4Sterling Metallic (gxd) 2026 GMC Sierra 2500 AT4Sterling Metallic (gxd) 2026 GMC Sierra 2500 AT4Sterling Metallic (gxd) 2026 GMC Sierra 2500 AT4Sterling Metallic (gxd) 2026 GMC Sierra 2500 AT4Sterling Metallic (gxd) 2026 GMC Sierra 2500 AT4

    $76,790

    MSRP $80,290

    Est. $1,381/mo

    Meyer Motors

    4.4
    Check Availability
    Plymouth, WI (20 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

    $86,320

    $4.9K

    MSRP $91,224

    Est. $1,553/mo

    Bergstrom GMC Buick of Appleton

    4.8
    Check Availability
    Appleton, WI (27 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

    $54,345

    Est. $977/mo

    Holiday Chevrolet Buick GMC Dealership

    4.8
    Check Availability
    Fond Du Lac, WI (13 mi)
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  • Titanium Rush Metallic (g6m) 2026 GMC Sierra 2500 AT4Titanium Rush Metallic (g6m) 2026 GMC Sierra 2500 AT4Titanium Rush Metallic (g6m) 2026 GMC Sierra 2500 AT4Titanium Rush Metallic (g6m) 2026 GMC Sierra 2500 AT4Titanium Rush Metallic (g6m) 2026 GMC Sierra 2500 AT4Titanium Rush Metallic (g6m) 2026 GMC Sierra 2500 AT4

    $76,030

    MSRP $79,780

    Est. $1,368/mo

    Meyer Motors

    4.4
    Check Availability
    Plymouth, WI (20 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

    $83,997

    $1K
    7,435 mi.
    Est. $1,511/mo

    Lenz Truck - Fond du Lac, WI

    4.5
    Check Availability
    Fond du Lac, WI (13 mi)
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  • Summit White 2026 GMC Sierra 2500 Denali UltimateSummit White 2026 GMC Sierra 2500 Denali UltimateSummit White 2026 GMC Sierra 2500 Denali UltimateSummit White 2026 GMC Sierra 2500 Denali UltimateSummit White 2026 GMC Sierra 2500 Denali UltimateSummit White 2026 GMC Sierra 2500 Denali Ultimate

    $96,209

    Est. $1,730/mo

    Holiday Chevrolet Buick GMC Dealership

    4.8
    Check Availability
    Fond Du Lac, WI (13 mi)
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  • Sterling Metallic (gxd) 2026 GMC Sierra 2500 AT4Sterling Metallic (gxd) 2026 GMC Sierra 2500 AT4Sterling Metallic (gxd) 2026 GMC Sierra 2500 AT4Sterling Metallic (gxd) 2026 GMC Sierra 2500 AT4Sterling Metallic (gxd) 2026 GMC Sierra 2500 AT4Sterling Metallic (gxd) 2026 GMC Sierra 2500 AT4

    $76,030

    MSRP $79,780

    Est. $1,368/mo

    Meyer Motors

    4.4
    Check Availability
    Plymouth, WI (20 mi)
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  • Summit White (gaz) 2026 GMC Sierra 2500 AT4Summit White (gaz) 2026 GMC Sierra 2500 AT4Summit White (gaz) 2026 GMC Sierra 2500 AT4Summit White (gaz) 2026 GMC Sierra 2500 AT4Summit White (gaz) 2026 GMC Sierra 2500 AT4Summit White (gaz) 2026 GMC Sierra 2500 AT4

    $76,295

    MSRP $79,795

    Est. $1,372/mo

    Meyer Motors

    4.4
    Check Availability
    Plymouth, WI (20 mi)
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  • Volcanic Red Tintcoat 2026 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2026 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2026 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2026 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2026 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2026 GMC Sierra 2500 SLT

    $78,690

    MSRP $84,440

    Est. $1,415/mo

    Sheboygan Chevrolet

    Check Availability
    Sheboygan, WI (30 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

    $70,400

    $1.2K

    MSRP $75,600

    Est. $1,266/mo

    Sheboygan Chevrolet

    Check Availability
    Sheboygan, WI (30 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

    $73,290

    $4.1K

    MSRP $77,409

    Est. $1,318/mo

    Bergstrom GMC Buick of Appleton

    4.8
    Check Availability
    Appleton, WI (27 mi)
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  • Titanium Rush Metallic 2026 GMC Sierra 2500 SLTTitanium Rush Metallic 2026 GMC Sierra 2500 SLTTitanium Rush Metallic 2026 GMC Sierra 2500 SLTTitanium Rush Metallic 2026 GMC Sierra 2500 SLTTitanium Rush Metallic 2026 GMC Sierra 2500 SLTTitanium Rush Metallic 2026 GMC Sierra 2500 SLT

    $78,440

    $5.8K

    MSRP $84,290

    Est. $1,411/mo

    Sheboygan Chevrolet

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    Sheboygan, WI (30 mi)
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  • Onyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLE

    $61,195

    Est. $1,101/mo

    Holiday Chevrolet Buick GMC Dealership

    4.8
    Check Availability
    Fond Du Lac, WI (13 mi)
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  • 2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate

    $95,220

    $4.9K

    MSRP $100,174

    Est. $1,713/mo

    Bergstrom GMC Buick of Appleton

    4.8
    Check Availability
    Appleton, WI (27 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

    $85,723

    Est. $1,542/mo

    Holiday Chevrolet Buick GMC Dealership

    4.8
    Check Availability
    Fond Du Lac, WI (13 mi)
    Quick view
  • Sterling Metallic 2026 GMC Sierra 2500 DenaliSterling Metallic 2026 GMC Sierra 2500 DenaliSterling Metallic 2026 GMC Sierra 2500 DenaliSterling Metallic 2026 GMC Sierra 2500 DenaliSterling Metallic 2026 GMC Sierra 2500 DenaliSterling Metallic 2026 GMC Sierra 2500 Denali

    $87,098

    Est. $1,567/mo

    Holiday Chevrolet Buick GMC Dealership

    4.8
    Check Availability
    Fond Du Lac, WI (13 mi)
    Quick view
  • 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

    $89,000

    MSRP $98,440

    Est. $1,601/mo

    Woody Buick GMC Naperville

    4.9
    Check Availability
    $299 delivery from Naperville, IL (147 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

    $73,869

    $1K
    Est. $1,329/mo

    Laura Buick GMC

    4.6
    Check Availability
    $740 delivery from Collinsville, IL (370 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2025 GMC Sierra 2500 $76,475 12 Good deals
2024 GMC Sierra 2500 $70,481 17 Good deals

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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