Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • 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

    $86,222

    Est. $1,500/mo

    NYE Buick GMC

    4.7
    Oneida, NY (10 mi)
    Check Availability

    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

    $90,020

    Est. $1,566/mo

    NYE Buick GMC

    4.7
    Oneida, NY (10 mi)
    Check Availability

    Quick view
  • Onyx Black 2026 GMC Sierra 2500 ProOnyx Black 2026 GMC Sierra 2500 ProOnyx Black 2026 GMC Sierra 2500 ProOnyx Black 2026 GMC Sierra 2500 ProOnyx Black 2026 GMC Sierra 2500 ProOnyx Black 2026 GMC Sierra 2500 Pro

    $51,594

    $2.8K
    Est. $897/mo

    NYE Buick GMC

    4.7
    Oneida, NY (10 mi)
    Check Availability
    Quick view
  • 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

    $52,841

    $2.9K
    Est. $919/mo

    NYE Buick GMC

    4.7
    Oneida, NY (10 mi)
    Check Availability
    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

    $86,734

    $5.2K
    Est. $1,509/mo

    NYE Buick GMC

    4.7
    Oneida, NY (10 mi)
    Check Availability
    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

    $57,204

    Est. $995/mo

    NYE Buick GMC

    4.7
    Oneida, NY (10 mi)
    Check Availability
    Quick view
  • Titanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 DenaliTitanium 2026 GMC Sierra 2500 Denali

    $87,571

    Est. $1,523/mo

    NYE Buick GMC

    4.7
    Oneida, NY (10 mi)
    Check Availability
    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

    $63,460

    Est. $1,104/mo

    NYE Buick GMC

    4.7
    Oneida, NY (10 mi)
    Check Availability

    Quick view
  • Metallic 2026 GMC Sierra 2500 Denali

    $83,060

    Est. $1,445/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • Onyx Black 2026 GMC Sierra 2500 AT4X

    $89,725

    Est. $1,561/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • Onyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $99,930

    Est. $1,738/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • Onyx Black 2026 GMC Sierra 2500 SLE

    $64,645

    Est. $1,124/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • Onyx Black 2026 GMC Sierra 2500 Denali

    $92,685

    Est. $1,612/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • 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

    $65,416

    Est. $1,138/mo

    NYE Buick GMC

    4.7
    Oneida, NY (10 mi)
    Check Availability

    Quick view
  • Summit White 2026 GMC Sierra 2500 Denali

    $80,155

    Est. $1,394/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • Summit White 2026 GMC Sierra 2500 SLT

    $74,570

    Est. $1,297/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • Summit White 2026 GMC Sierra 2500 Pro

    $58,445

    Est. $1,017/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • Summit White 2026 GMC Sierra 2500 Pro

    $58,675

    Est. $1,021/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • Summit White 2026 GMC Sierra 2500 Pro

    $58,675

    Est. $1,021/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    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

    $75,180

    Est. $1,308/mo

    NYE Buick GMC

    4.7
    Oneida, NY (10 mi)
    Check Availability

    Quick view
  • Summit White 2026 GMC Sierra 2500 Pro

    $55,280

    Est. $961/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • Summit White 2026 GMC Sierra 2500 Pro

    $59,625

    Est. $1,037/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • $99,430

    Est. $1,729/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • $79,715

    Est. $1,387/mo

    Driver's Village

    2.4
    Cicero, NY (15 mi)
    Check Availability
    Quick view
  • Summit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4X

    $84,690

    MSRP $88,690

    Est. $1,473/mo

    Robert Basil Buick GMC Cadillac

    4.3
    $399 delivery from Orchard Park, NY (148 mi)
    Check Availability
    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 UltimateTitanium Rush Metallic 2026 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $93,185

    MSRP $98,185

    Est. $1,621/mo

    Robert Basil Buick GMC Cadillac

    4.3
    $399 delivery from Orchard Park, NY (148 mi)
    Check Availability
    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)
Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed

Similar Cars

Research the 2026 GMC Sierra 2500

Compare the 2026 GMC Sierra 2500

2026 GMC Sierra 2500 by city