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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

    $52,178

    Est. $961/mo

    Express Terry Chevrolet GMC

    4.6
    Check Availability
    Terry, MS (18 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

    $71,470

    Est. $1,316/mo

    Express Terry Chevrolet GMC

    4.6
    Check Availability
    Terry, MS (18 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

    $85,950

    Est. $1,583/mo

    Express Terry Chevrolet GMC

    4.6
    Check Availability
    Terry, MS (18 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

    $53,978

    Est. $994/mo

    Express Terry Chevrolet GMC

    4.6
    Check Availability
    Terry, MS (18 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

    $79,350

    MSRP $80,350

    Est. $1,461/mo

    Fowler GMC

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    Pearl, MS (11 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

    $89,935

    MSRP $90,935

    Est. $1,656/mo

    Fowler GMC

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    Pearl, MS (11 mi)
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  • Summit White 2026 GMC Sierra 2500 Pro

    $71,115

    Est. $1,309/mo

    Express Terry Chevrolet GMC

    4.6
    Check Availability
    Terry, MS (18 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

    $69,343

    MSRP $54,548

    Est. $1,277/mo

    Fowler GMC

    Check Availability
    Pearl, MS (11 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

    $69,343

    MSRP $54,548

    Est. $1,277/mo

    Fowler GMC

    Check Availability
    Pearl, MS (11 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

    $55,930

    MSRP $56,930

    Est. $1,030/mo

    Fowler GMC

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    Pearl, MS (11 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

    $98,475

    MSRP $99,475

    Est. $1,813/mo

    Fowler GMC

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    Pearl, MS (11 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

    $92,800

    MSRP $93,800

    Est. $1,709/mo

    Fowler GMC

    Check Availability
    Pearl, MS (11 mi)
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  • Summit White 2026 GMC Sierra 2500 SLT

    $85,455

    Est. $1,573/mo

    Express Terry Chevrolet GMC

    4.6
    Check Availability
    Terry, MS (18 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

    $67,443

    MSRP $54,548

    Est. $1,242/mo

    Fowler GMC

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    Pearl, MS (11 mi)
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  • Sterling 2026 GMC Sierra 2500 ProSterling 2026 GMC Sierra 2500 ProSterling 2026 GMC Sierra 2500 ProSterling 2026 GMC Sierra 2500 ProSterling 2026 GMC Sierra 2500 ProSterling 2026 GMC Sierra 2500 Pro

    $69,685

    MSRP $70,685

    Est. $1,283/mo

    Fowler GMC

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    Pearl, MS (11 mi)
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  • Summit White 2026 GMC Sierra 2500 Pro

    $51,335

    MSRP $52,335

    Est. $945/mo

    Fowler GMC

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    Pearl, MS (11 mi)
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  • Summit White 2026 GMC Sierra 2500 Pro

    $53,130

    MSRP $54,130

    Est. $978/mo

    Fowler GMC

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    Pearl, MS (11 mi)
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  • Summit White 2026 GMC Sierra 2500 Pro

    $52,248

    MSRP $53,248

    Est. $962/mo

    Fowler GMC

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    Pearl, MS (11 mi)
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  • Summit White 2026 GMC Sierra 2500 Pro

    $52,248

    MSRP $53,248

    Est. $962/mo

    Fowler GMC

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    Pearl, MS (11 mi)
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  • Dune 2026 GMC Sierra 2500 AT4

    $90,430

    MSRP $91,430

    Est. $1,665/mo

    Fowler GMC

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    Pearl, MS (11 mi)
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  • Glacier White 2026 GMC Sierra 2500 Denali

    $92,800

    MSRP $93,800

    Est. $1,709/mo

    Fowler GMC

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    Pearl, MS (11 mi)
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  • Tan 2026 GMC Sierra 2500 AT4XTan 2026 GMC Sierra 2500 AT4XTan 2026 GMC Sierra 2500 AT4XTan 2026 GMC Sierra 2500 AT4XTan 2026 GMC Sierra 2500 AT4XTan 2026 GMC Sierra 2500 AT4X

    $89,998

    6,626 mi.
    Est. $1,657/mo

    CarMax Hillside (Eisenhower Expy)

    Check Availability
    $399 delivery to Jackson, MS (5 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

    $89,955

    $3K
    Est. $1,656/mo

    Laura Buick GMC

    4.5
    Check Availability
    $880 delivery from Collinsville, IL (441 mi)
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  • BEIGE 2026 GMC Sierra 2500 AT4BEIGE 2026 GMC Sierra 2500 AT4BEIGE 2026 GMC Sierra 2500 AT4BEIGE 2026 GMC Sierra 2500 AT4BEIGE 2026 GMC Sierra 2500 AT4BEIGE 2026 GMC Sierra 2500 AT4

    $86,470

    $8.6K

    MSRP $95,135

    Est. $1,592/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (75 mi)
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  • Sterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $98,875

    MSRP $98,875

    Est. $1,821/mo

    Stan King GMC Superstore

    Check Availability
    Brookhaven, MS (54 mi)
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  • Sterling Metallic 2026 GMC Sierra 2500 ProSterling Metallic 2026 GMC Sierra 2500 ProSterling Metallic 2026 GMC Sierra 2500 ProSterling Metallic 2026 GMC Sierra 2500 ProSterling Metallic 2026 GMC Sierra 2500 ProSterling Metallic 2026 GMC Sierra 2500 Pro

    $61,520

    MSRP $70,720

    Est. $1,133/mo

    Pine Belt GMC of Collins

    Check Availability
    Collins, MS (60 mi)
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  • SILVER 2026 GMC Sierra 2500 Denali UltimateSILVER 2026 GMC Sierra 2500 Denali UltimateSILVER 2026 GMC Sierra 2500 Denali UltimateSILVER 2026 GMC Sierra 2500 Denali UltimateSILVER 2026 GMC Sierra 2500 Denali UltimateSILVER 2026 GMC Sierra 2500 Denali Ultimate

    $93,440

    MSRP $104,105

    Est. $1,721/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (75 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

    $89,070

    MSRP $98,735

    Est. $1,640/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (75 mi)
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  • BLACK 2026 GMC Sierra 2500 AT4XBLACK 2026 GMC Sierra 2500 AT4XBLACK 2026 GMC Sierra 2500 AT4XBLACK 2026 GMC Sierra 2500 AT4XBLACK 2026 GMC Sierra 2500 AT4XBLACK 2026 GMC Sierra 2500 AT4X

    $92,085

    $8.6K

    MSRP $100,750

    Est. $1,696/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (75 mi)
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  • BEIGE 2026 GMC Sierra 2500 AT4XBEIGE 2026 GMC Sierra 2500 AT4XBEIGE 2026 GMC Sierra 2500 AT4X

    $92,085

    MSRP $100,750

    Est. $1,696/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (75 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

    $95,740

    MSRP $105,405

    Est. $1,763/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (75 mi)
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  • BLACK 2026 GMC Sierra 2500 AT4XBLACK 2026 GMC Sierra 2500 AT4XBLACK 2026 GMC Sierra 2500 AT4XBLACK 2026 GMC Sierra 2500 AT4XBLACK 2026 GMC Sierra 2500 AT4XBLACK 2026 GMC Sierra 2500 AT4X

    $92,750

    $8K

    MSRP $100,750

    Est. $1,708/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (75 mi)
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  • SILVER 2026 GMC Sierra 2500 DenaliSILVER 2026 GMC Sierra 2500 DenaliSILVER 2026 GMC Sierra 2500 DenaliSILVER 2026 GMC Sierra 2500 DenaliSILVER 2026 GMC Sierra 2500 DenaliSILVER 2026 GMC Sierra 2500 Denali

    $86,575

    MSRP $96,240

    Est. $1,594/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (75 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

    $84,415

    $8.6K

    MSRP $93,080

    Est. $1,554/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (75 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

    $89,855

    MSRP $89,855

    Est. $1,654/mo

    KH Nissan

    4.8
    Check Availability
    Summit, MS (73 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2025 GMC Sierra 2500 $81,841 1 Good deal

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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