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  • DOWNPOUR MET 2026 GMC Sierra 2500 DenaliDOWNPOUR MET 2026 GMC Sierra 2500 DenaliDOWNPOUR MET 2026 GMC Sierra 2500 DenaliDOWNPOUR MET 2026 GMC Sierra 2500 DenaliDOWNPOUR MET 2026 GMC Sierra 2500 DenaliDOWNPOUR MET 2026 GMC Sierra 2500 Denali

    $87,370

    MSRP $91,855

    Est. $1,579/mo

    i.g. Burton Lewes Automall Chevrolet Buick GMC

    4.7
    Check Availability
    Lewes, DE (27 mi)
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  • Glacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali Ultimate

    $96,678

    MSRP $101,385

    Est. $1,747/mo

    i.g. Burton Lewes Automall Chevrolet Buick GMC

    4.7
    Check Availability
    Lewes, DE (27 mi)
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  • Glacier White 2026 GMC Sierra 2500 DenaliGlacier White 2026 GMC Sierra 2500 DenaliGlacier White 2026 GMC Sierra 2500 DenaliGlacier White 2026 GMC Sierra 2500 DenaliGlacier White 2026 GMC Sierra 2500 DenaliGlacier White 2026 GMC Sierra 2500 Denali

    $76,375

    MSRP $82,375

    Est. $1,380/mo

    i.g. Burton Lewes Automall Chevrolet Buick GMC

    4.7
    Check Availability
    Lewes, DE (27 mi)
    Quick view
  • 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

    $112,550

    $1.5K

    MSRP $87,650

    Est. $2,034/mo

    Hertrich Buick GMC of Salisbury

    4.3
    Check Availability
    Salisbury, MD (13 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

    $58,345

    $1.5K

    MSRP $64,345

    Est. $1,054/mo

    Hertrich Buick GMC of Salisbury

    4.3
    Check Availability
    Salisbury, MD (13 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

    $112,550

    $1.5K

    MSRP $87,650

    Est. $2,034/mo

    Hertrich Buick GMC of Salisbury

    4.3
    Check Availability
    Salisbury, MD (13 mi)
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  • Titanium Rush Metallic 2026 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic 2026 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic 2026 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic 2026 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic 2026 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $98,350

    $1.5K

    MSRP $104,350

    Est. $1,777/mo

    Hertrich Buick GMC of Salisbury

    4.3
    Check Availability
    Salisbury, MD (13 mi)
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  • Summit White 2026 GMC Sierra 2500 Denali

    $85,120

    MSRP $89,429

    Est. $1,538/mo

    i.g. Burton Lewes Automall Chevrolet Buick GMC

    4.7
    Check Availability
    Lewes, DE (27 mi)
    Quick view
  • Onyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $93,735

    MSRP $98,185

    Est. $1,694/mo

    i.g. Burton Lewes Automall Chevrolet Buick GMC

    4.7
    Check Availability
    Lewes, DE (27 mi)
    Quick view
  • White 2026 GMC Sierra 2500 Denali

    $87,281

    MSRP $91,759

    Est. $1,577/mo

    i.g. Burton Lewes Automall Chevrolet Buick GMC

    4.7
    Check Availability
    Lewes, DE (27 mi)
    Quick view
  • Summit White 2026 GMC Sierra 2500 AT4

    $86,048

    MSRP $90,514

    Est. $1,555/mo

    i.g. Burton Lewes Automall Chevrolet Buick GMC

    4.7
    Check Availability
    Lewes, DE (27 mi)
    Quick view
  • Titanium 2026 GMC Sierra 2500 Denali Ultimate

    $95,607

    MSRP $100,195

    Est. $1,728/mo

    i.g. Burton Lewes Automall Chevrolet Buick GMC

    4.7
    Check Availability
    Lewes, DE (27 mi)
    Quick view
  • 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

    $106,135

    $1.5K

    MSRP $87,155

    Est. $1,918/mo

    Hertrich Buick GMC of Salisbury

    4.3
    Check Availability
    Salisbury, MD (13 mi)
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  • Glacier White Tricoat 2026 GMC Sierra 2500 DenaliGlacier White Tricoat 2026 GMC Sierra 2500 DenaliGlacier White Tricoat 2026 GMC Sierra 2500 DenaliGlacier White Tricoat 2026 GMC Sierra 2500 DenaliGlacier White Tricoat 2026 GMC Sierra 2500 DenaliGlacier White Tricoat 2026 GMC Sierra 2500 Denali

    $88,410

    $1.5K

    MSRP $94,410

    Est. $1,598/mo

    Hertrich Buick GMC of Salisbury

    4.3
    Check Availability
    Salisbury, MD (13 mi)
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  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $96,630

    $1.5K

    MSRP $102,630

    Est. $1,746/mo

    Hertrich Buick GMC of Salisbury

    4.3
    Check Availability
    Salisbury, MD (13 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

    $112,055

    $1.5K

    MSRP $87,155

    Est. $2,025/mo

    Hertrich Buick GMC of Salisbury

    4.3
    Check Availability
    Salisbury, MD (13 mi)
    Quick view
  • 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

    $87,530

    $1.5K

    MSRP $93,530

    Est. $1,582/mo

    Hertrich Buick GMC of Salisbury

    4.3
    Check Availability
    Salisbury, MD (13 mi)
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  • Summit White 2026 GMC Sierra 2500 Pro

    $57,093

    MSRP $57,593

    Est. $1,032/mo

    Hertrich Buick GMC of Seaford

    4.0
    Check Availability
    Seaford, DE (20 mi)
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  • Summit White 2026 GMC Sierra 2500 Pro

    $57,093

    MSRP $57,593

    Est. $1,032/mo

    Hertrich Buick GMC of Seaford

    4.0
    Check Availability
    Seaford, DE (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

    Not Priced

    Est. $0/mo

    Hertrich Buick GMC of Salisbury

    4.3
    Check Availability
    Salisbury, MD (13 mi)
    Quick view
  • Onyx Black 2026 GMC Sierra 2500 AT4

    Not Priced

    i.g. Burton Lewes Automall Chevrolet Buick GMC

    4.7
    Check Availability
    Lewes, DE (27 mi)
    Quick view
  • White 2026 GMC Sierra 2500 SLEWhite 2026 GMC Sierra 2500 SLEWhite 2026 GMC Sierra 2500 SLEWhite 2026 GMC Sierra 2500 SLEWhite 2026 GMC Sierra 2500 SLEWhite 2026 GMC Sierra 2500 SLE

    $58,987

    MSRP $63,140

    Est. $1,066/mo

    #1 Cochran Buick GMC Monroeville

    4.8
    Check Availability
    $750 delivery from Monroeville, PA (274 mi)
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  • White 2026 GMC Sierra 2500 Denali UltimateWhite 2026 GMC Sierra 2500 Denali UltimateWhite 2026 GMC Sierra 2500 Denali UltimateWhite 2026 GMC Sierra 2500 Denali UltimateWhite 2026 GMC Sierra 2500 Denali UltimateWhite 2026 GMC Sierra 2500 Denali Ultimate

    $89,995

    Est. $1,626/mo

    Impex Chevrolet GMC

    4.7
    Check Availability
    $314 delivery from Reidsville, NC (276 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

    $114,497

    MSRP $119,497

    Est. $2,069/mo

    Kent County Motors

    4.8
    Check Availability
    Dover, DE (52 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

    $82,650

    MSRP $89,650

    Est. $1,494/mo

    Kent County Motors

    4.8
    Check Availability
    Dover, DE (52 mi)
    Quick view
  • 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

    $87,245

    MSRP $87,245

    Est. $1,577/mo

    Lexington Park Chevrolet Buick GMC

    4.3
    Check Availability
    California, MD (62 mi)
    Quick view
  • 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

    $73,275

    MSRP $73,275

    Est. $1,324/mo

    Lexington Park Chevrolet Buick GMC

    4.3
    Check Availability
    California, MD (62 mi)
    Quick view
  • 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

    $86,645

    MSRP $86,645

    Est. $1,566/mo

    Lexington Park Chevrolet Buick GMC

    4.3
    Check Availability
    California, MD (62 mi)
    Quick view
  • 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

    $69,230

    MSRP $69,230

    Est. $1,251/mo

    Lexington Park Chevrolet Buick GMC

    4.3
    Check Availability
    California, MD (62 mi)
    Quick view
  • 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

    $72,675

    MSRP $72,675

    Est. $1,313/mo

    Lexington Park Chevrolet Buick GMC

    4.3
    Check Availability
    California, MD (62 mi)
    Quick view
  • 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

    $89,640

    MSRP $89,640

    Est. $1,620/mo

    Lexington Park Chevrolet Buick GMC

    4.3
    Check Availability
    California, MD (62 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

    $92,955

    MSRP $92,955

    Est. $1,680/mo

    Lexington Park Chevrolet Buick GMC

    4.3
    Check Availability
    California, MD (62 mi)
    Quick view
  • Summit White 2026 GMC Sierra 2500 SLTSummit White 2026 GMC Sierra 2500 SLTSummit White 2026 GMC Sierra 2500 SLTSummit White 2026 GMC Sierra 2500 SLTSummit White 2026 GMC Sierra 2500 SLTSummit White 2026 GMC Sierra 2500 SLT

    $85,155

    MSRP $85,155

    Est. $1,539/mo

    Lexington Park Chevrolet Buick GMC

    4.3
    Check Availability
    California, MD (62 mi)
    Quick view
  • 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

    $85,650

    MSRP $85,650

    Est. $1,548/mo

    Lexington Park Chevrolet Buick GMC

    4.3
    Check Availability
    California, MD (62 mi)
    Quick view
  • 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

    $96,050

    MSRP $96,050

    Est. $1,736/mo

    Lexington Park Chevrolet Buick GMC

    4.3
    Check Availability
    California, MD (62 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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