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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

    $87,140

    MSRP $92,875

    Est. $1,522/mo

    Roberts-Robinson Chevrolet GMC

    4.9
    Check Availability
    Excelsior Springs, MO (27 mi)
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  • White 2026 GMC Sierra 2500 DenaliWhite 2026 GMC Sierra 2500 DenaliWhite 2026 GMC Sierra 2500 DenaliWhite 2026 GMC Sierra 2500 DenaliWhite 2026 GMC Sierra 2500 DenaliWhite 2026 GMC Sierra 2500 Denali

    $86,920

    MSRP $89,420

    Est. $1,518/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 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

    $77,880

    $115
    18,709 mi.
    Est. $1,361/mo

    Van Chevrolet Cadillac

    3.8
    Check Availability
    Kansas City, MO (30 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

    $85,253

    MSRP $89,855

    Est. $1,489/mo

    Roberts-Robinson Chevrolet GMC

    4.9
    Check Availability
    Excelsior Springs, MO (27 mi)
    Quick view
  • Gray 2026 GMC Sierra 2500 SLEGray 2026 GMC Sierra 2500 SLEGray 2026 GMC Sierra 2500 SLEGray 2026 GMC Sierra 2500 SLEGray 2026 GMC Sierra 2500 SLEGray 2026 GMC Sierra 2500 SLE

    $75,435

    MSRP $78,935

    Est. $1,318/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 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

    $84,793

    MSRP $89,360

    Est. $1,481/mo

    Roberts-Robinson Chevrolet GMC

    4.9
    Check Availability
    Excelsior Springs, MO (27 mi)
    Quick view
  • 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

    $83,598

    MSRP $89,855

    Est. $1,460/mo

    Roberts-Robinson Chevrolet GMC

    4.9
    Check Availability
    Excelsior Springs, MO (27 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

    $85,977

    MSRP $91,625

    Est. $1,502/mo

    Roberts-Robinson Chevrolet GMC

    4.9
    Check Availability
    Excelsior Springs, MO (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

    $70,265

    MSRP $74,765

    Est. $1,228/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
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  • White 2026 GMC Sierra 2500 DenaliWhite 2026 GMC Sierra 2500 DenaliWhite 2026 GMC Sierra 2500 DenaliWhite 2026 GMC Sierra 2500 DenaliWhite 2026 GMC Sierra 2500 DenaliWhite 2026 GMC Sierra 2500 Denali

    $78,440

    MSRP $81,940

    Est. $1,370/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
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  • Red 2026 GMC Sierra 2500 AT4Red 2026 GMC Sierra 2500 AT4Red 2026 GMC Sierra 2500 AT4Red 2026 GMC Sierra 2500 AT4Red 2026 GMC Sierra 2500 AT4Red 2026 GMC Sierra 2500 AT4

    $84,980

    MSRP $90,480

    Est. $1,485/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
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  • White 2026 GMC Sierra 2500 AT4White 2026 GMC Sierra 2500 AT4White 2026 GMC Sierra 2500 AT4White 2026 GMC Sierra 2500 AT4White 2026 GMC Sierra 2500 AT4White 2026 GMC Sierra 2500 AT4

    $85,135

    MSRP $90,635

    Est. $1,487/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
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  • Coastal Dune 2026 GMC Sierra 2500 AT4

    $91,132

    MSRP $91,135

    Est. $1,592/mo

    Roberts-Robinson Chevrolet GMC

    4.9
    Check Availability
    Excelsior Springs, MO (27 mi)
    Quick view
  • Sterling Metallic 2026 GMC Sierra 2500 Denali

    $90,997

    MSRP $92,000

    Est. $1,590/mo

    Roberts-Robinson Chevrolet GMC

    4.9
    Check Availability
    Excelsior Springs, MO (27 mi)
    Quick view
  • Summit White 2026 GMC Sierra 2500 Denali

    $79,372

    MSRP $80,375

    Est. $1,387/mo

    Roberts-Robinson Chevrolet GMC

    4.9
    Check Availability
    Excelsior Springs, MO (27 mi)
    Quick view
  • Tan 2026 GMC Sierra 2500 AT4

    $86,830

    MSRP $90,330

    Est. $1,517/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
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  • Gray 2026 GMC Sierra 2500 AT4

    $87,950

    $3.5K

    MSRP $91,455

    Est. $1,536/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
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  • White 2026 GMC Sierra 2500 SLE

    $62,390

    MSRP $66,530

    Est. $1,090/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
    Quick view
  • White 2026 GMC Sierra 2500 Denali

    $87,015

    MSRP $90,515

    Est. $1,520/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
    Quick view
  • Gray 2026 GMC Sierra 2500 AT4

    $87,900

    MSRP $91,455

    Est. $1,536/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
    Quick view
  • White 2026 GMC Sierra 2500 SLT

    $73,395

    MSRP $77,285

    Est. $1,282/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
    Quick view
  • White 2026 GMC Sierra 2500 SLT

    $79,495

    MSRP $83,695

    Est. $1,389/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
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  • Black 2026 GMC Sierra 2500 Denali Ultimate

    Not Priced

    MSRP $99,450

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
    Quick view
  • Red 2026 GMC Sierra 2500 SLT

    $79,840

    MSRP $84,340

    Est. $1,395/mo

    Victory GMC St. Joseph

    4.4
    Check Availability
    Saint Joseph, MO (17 mi)
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  • Titanium Rush Metallic 2026 GMC Sierra 2500 AT4Titanium Rush Metallic 2026 GMC Sierra 2500 AT4Titanium Rush Metallic 2026 GMC Sierra 2500 AT4Titanium Rush Metallic 2026 GMC Sierra 2500 AT4Titanium Rush Metallic 2026 GMC Sierra 2500 AT4Titanium Rush Metallic 2026 GMC Sierra 2500 AT4

    $84,567

    Est. $1,477/mo

    Laura Buick GMC

    4.5
    Check Availability
    $507 delivery from Collinsville, IL (254 mi)
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  • Sterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali Ultimate

    $91,332

    Est. $1,596/mo

    Laura Buick GMC

    4.5
    Check Availability
    $507 delivery from Collinsville, IL (254 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

    $78,620

    $4K
    691 mi.
    Est. $1,373/mo

    Oakes Buick GMC

    4.8
    Check Availability
    Kansas City, MO (37 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

    $84,065

    Est. $1,469/mo

    Cable Dahmer Buick GMC of Independence

    4.2
    Check Availability
    Independence, MO (39 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

    $82,650

    Est. $1,444/mo

    Randy Curnow Buick GMC

    4.9
    Check Availability
    Kansas City, KS (35 mi)
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  • Downpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $101,120

    Est. $1,767/mo

    Cable Dahmer Buick GMC of Kansas City

    4.0
    Check Availability
    Kansas City, MO (46 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

    $80,641

    MSRP $91,035

    Est. $1,409/mo

    Oakes Buick GMC

    4.8
    Check Availability
    Kansas City, MO (37 mi)
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  • Metallic 2026 GMC Sierra 2500 Denali UltimateMetallic 2026 GMC Sierra 2500 Denali UltimateMetallic 2026 GMC Sierra 2500 Denali UltimateMetallic 2026 GMC Sierra 2500 Denali UltimateMetallic 2026 GMC Sierra 2500 Denali UltimateMetallic 2026 GMC Sierra 2500 Denali Ultimate

    $92,535

    Est. $1,617/mo

    Cable Dahmer Buick GMC of Independence

    4.2
    Check Availability
    Independence, MO (39 mi)
    Quick view
  • 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

    $92,025

    Est. $1,608/mo

    Randy Curnow Buick GMC

    4.9
    Check Availability
    Kansas City, KS (35 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

    $79,996

    MSRP $91,434

    Est. $1,398/mo

    Oakes Buick GMC

    4.8
    Check Availability
    Kansas City, MO (37 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

    $84,290

    Est. $1,473/mo

    Cable Dahmer Buick GMC of Kansas City

    4.0
    Check Availability
    Kansas City, MO (46 mi)
    Quick view
  • 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 Ultimate

    $90,549

    MSRP $99,429

    Est. $1,582/mo

    Oakes Buick GMC

    4.8
    Check Availability
    Kansas City, MO (37 mi)
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  • Volcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4X

    $89,575

    MSRP $99,949

    Est. $1,565/mo

    Oakes Buick GMC

    4.8
    Check Availability
    Kansas City, MO (37 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

    $74,370

    Est. $1,299/mo

    Randy Curnow Buick GMC

    4.9
    Check Availability
    Kansas City, KS (35 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
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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