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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. $1,747/mo

    Legacy GMC of Laurel

    4.7
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    Laurel, MS (9 mi)
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  • WHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 Pro

    $58,705

    MSRP $58,705

    Est. $1,071/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 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

    MSRP $100,750

    Est. $1,680/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 mi)
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  • BLACK 2026 GMC Sierra 2500 AT4XBLACK 2026 GMC Sierra 2500 AT4XBLACK 2026 GMC Sierra 2500 AT4X

    $92,085

    MSRP $100,750

    Est. $1,680/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 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

    $88,070

    $1K

    MSRP $98,735

    Est. $1,607/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 mi)
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  • WHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 Pro

    $47,930

    MSRP $56,095

    Est. $874/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 mi)
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  • SILVER 2026 GMC Sierra 2500 ProSILVER 2026 GMC Sierra 2500 ProSILVER 2026 GMC Sierra 2500 ProSILVER 2026 GMC Sierra 2500 ProSILVER 2026 GMC Sierra 2500 ProSILVER 2026 GMC Sierra 2500 Pro

    $53,535

    $5.6K

    MSRP $59,200

    Est. $977/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 mi)
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  • WHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 ProWHITE 2026 GMC Sierra 2500 Pro

    $64,710

    $5K

    MSRP $70,375

    Est. $1,180/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 mi)
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  • TAN 2026 GMC Sierra 2500 AT4TAN 2026 GMC Sierra 2500 AT4TAN 2026 GMC Sierra 2500 AT4TAN 2026 GMC Sierra 2500 AT4TAN 2026 GMC Sierra 2500 AT4TAN 2026 GMC Sierra 2500 AT4

    $82,910

    MSRP $93,575

    Est. $1,512/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 mi)
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  • SILVER 2026 GMC Sierra 2500 AT4SILVER 2026 GMC Sierra 2500 AT4SILVER 2026 GMC Sierra 2500 AT4SILVER 2026 GMC Sierra 2500 AT4SILVER 2026 GMC Sierra 2500 AT4SILVER 2026 GMC Sierra 2500 AT4

    $82,910

    $2K

    MSRP $93,575

    Est. $1,512/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 mi)
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  • BLACK 2026 GMC Sierra 2500 Denali UltimateBLACK 2026 GMC Sierra 2500 Denali UltimateBLACK 2026 GMC Sierra 2500 Denali UltimateBLACK 2026 GMC Sierra 2500 Denali UltimateBLACK 2026 GMC Sierra 2500 Denali UltimateBLACK 2026 GMC Sierra 2500 Denali Ultimate

    $95,440

    $8.6K

    MSRP $104,105

    Est. $1,741/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 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

    $94,740

    $1K

    MSRP $104,405

    Est. $1,728/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 mi)
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  • BLACK 2026 GMC Sierra 2500 AT4BLACK 2026 GMC Sierra 2500 AT4BLACK 2026 GMC Sierra 2500 AT4BLACK 2026 GMC Sierra 2500 AT4BLACK 2026 GMC Sierra 2500 AT4BLACK 2026 GMC Sierra 2500 AT4

    $82,910

    $2K

    MSRP $93,575

    Est. $1,512/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 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

    $82,415

    MSRP $93,080

    Est. $1,503/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 mi)
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  • TAN 2026 GMC Sierra 2500 AT4TAN 2026 GMC Sierra 2500 AT4TAN 2026 GMC Sierra 2500 AT4TAN 2026 GMC Sierra 2500 AT4TAN 2026 GMC Sierra 2500 AT4TAN 2026 GMC Sierra 2500 AT4

    $82,910

    MSRP $93,575

    Est. $1,512/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 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

    $82,415

    $2K

    MSRP $93,080

    Est. $1,503/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 mi)
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  • BLUE 2026 GMC Sierra 2500 Denali UltimateBLUE 2026 GMC Sierra 2500 Denali UltimateBLUE 2026 GMC Sierra 2500 Denali UltimateBLUE 2026 GMC Sierra 2500 Denali UltimateBLUE 2026 GMC Sierra 2500 Denali UltimateBLUE 2026 GMC Sierra 2500 Denali Ultimate

    $94,740

    MSRP $104,405

    Est. $1,728/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 mi)
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  • BLACK 2026 GMC Sierra 2500 AT4BLACK 2026 GMC Sierra 2500 AT4BLACK 2026 GMC Sierra 2500 AT4

    $81,415

    MSRP $92,080

    Est. $1,485/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 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

    $85,575

    $1K

    MSRP $96,240

    Est. $1,561/mo

    Legacy GMC of Laurel

    4.7
    Check Availability
    Laurel, MS (9 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

    $86,575

    $1K

    MSRP $97,240

    Est. $1,579/mo

    Legacy GMC of Laurel

    4.7
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    Laurel, MS (9 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

    $75,775

    Est. $1,382/mo

    Laura Buick GMC

    4.5
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    $960 delivery from Collinsville, IL (480 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

    $91,504

    Est. $1,669/mo

    Laura Buick GMC

    4.5
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    $960 delivery from Collinsville, IL (480 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

    $84,775

    $6.9K

    MSRP $93,575

    Est. $1,546/mo

    Pine Belt Chevrolet of Collins

    4.9
    Check Availability
    Collins, MS (33 mi)
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  • 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

    $78,100

    MSRP $80,950

    Est. $1,425/mo

    Pine Belt GMC of Collins

    Check Availability
    Collins, MS (33 mi)
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  • 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

    $98,405

    MSRP $100,255

    Est. $1,795/mo

    Pine Belt Chevrolet of Collins

    4.9
    Check Availability
    Collins, MS (33 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

    $84,575

    MSRP $93,575

    Est. $1,543/mo

    Pine Belt Chevrolet of Collins

    4.9
    Check Availability
    Collins, MS (33 mi)
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  • GXD 2026 GMC Sierra 2500 AT4XGXD 2026 GMC Sierra 2500 AT4XGXD 2026 GMC Sierra 2500 AT4XGXD 2026 GMC Sierra 2500 AT4XGXD 2026 GMC Sierra 2500 AT4XGXD 2026 GMC Sierra 2500 AT4X

    $97,900

    MSRP $100,750

    Est. $1,786/mo

    Pine Belt GMC of Collins

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    Collins, MS (33 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

    $84,080

    MSRP $93,080

    Est. $1,534/mo

    Pine Belt Chevrolet of Collins

    4.9
    Check Availability
    Collins, MS (33 mi)
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  • GAZ 2026 GMC Sierra 2500 AT4GAZ 2026 GMC Sierra 2500 AT4GAZ 2026 GMC Sierra 2500 AT4GAZ 2026 GMC Sierra 2500 AT4GAZ 2026 GMC Sierra 2500 AT4GAZ 2026 GMC Sierra 2500 AT4

    $93,585

    MSRP $91,585

    Est. $1,707/mo

    Pine Belt Chevrolet of Collins

    4.9
    Check Availability
    Collins, MS (33 mi)
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  • Sterling Metallic 2026 GMC Sierra 2500 AT4

    $93,080

    MSRP $92,080

    Est. $1,698/mo

    Pine Belt GMC of Collins

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    Collins, MS (33 mi)
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  • $83,080

    MSRP $92,080

    Est. $1,516/mo

    Pine Belt GMC of Collins

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    Collins, MS (33 mi)
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  • $74,770

    MSRP $74,770

    Est. $1,364/mo

    Pine Belt GMC of Collins

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    Collins, MS (33 mi)
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  • $75,910

    MSRP $75,910

    Est. $1,385/mo

    Pine Belt Chevrolet of Collins

    4.9
    Check Availability
    Collins, MS (33 mi)
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  • $91,545

    MSRP $91,545

    Est. $1,670/mo

    Pine Belt GMC of Collins

    Check Availability
    Collins, MS (33 mi)
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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.

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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