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  • White Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 Denali

    $84,995

    $5K
    2,780 mi.
    Est. $1,569/mo

    AutoNation USA Phoenix

    4.3
    Check Availability
    Phoenix, AZ (29 mi)

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  • White Frost 2025 GMC Sierra 3500 DenaliWhite Frost 2025 GMC Sierra 3500 DenaliWhite Frost 2025 GMC Sierra 3500 DenaliWhite Frost 2025 GMC Sierra 3500 DenaliWhite Frost 2025 GMC Sierra 3500 DenaliWhite Frost 2025 GMC Sierra 3500 Denali

    $76,973

    15,665 mi.
    Est. $1,421/mo

    Bill Luke Santan

    4.3
    Check Availability
    Gilbert, AZ (8 mi)
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  • Onyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 Denali

    $96,877

    16,449 mi.
    Est. $1,789/mo

    Lifted Trucks - Mesa

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    Mesa, AZ (7 mi)
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  • Onyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 Denali

    $95,778

    $8K
    15,129 mi.
    Est. $1,768/mo

    Lifted Trucks - Scottsdale

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    Scottsdale, AZ (13 mi)
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  • Gray 2025 GMC Sierra 3500 SLEGray 2025 GMC Sierra 3500 SLEGray 2025 GMC Sierra 3500 SLEGray 2025 GMC Sierra 3500 SLEGray 2025 GMC Sierra 3500 SLEGray 2025 GMC Sierra 3500 SLE

    $60,373

    31,825 mi.
    Est. $1,115/mo

    Bill Luke Tempe

    4.3
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    Tempe, AZ (15 mi)
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  • Sterling Metallic 2025 GMC Sierra 3500 SLTSterling Metallic 2025 GMC Sierra 3500 SLTSterling Metallic 2025 GMC Sierra 3500 SLTSterling Metallic 2025 GMC Sierra 3500 SLTSterling Metallic 2025 GMC Sierra 3500 SLTSterling Metallic 2025 GMC Sierra 3500 SLT

    $72,673

    $300
    10,308 mi.
    Est. $1,342/mo

    Bill Luke Santan

    4.3
    Check Availability
    Gilbert, AZ (8 mi)
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  • White Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 Denali

    $103,050

    $1.3K
    20,861 mi.
    Est. $1,903/mo

    Lifted Trucks - Phoenix

    2.4
    Check Availability
    Phoenix, AZ (25 mi)
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  • Sterling Gray Metallic 2025 GMC Sierra 3500 AT4Sterling Gray Metallic 2025 GMC Sierra 3500 AT4Sterling Gray Metallic 2025 GMC Sierra 3500 AT4Sterling Gray Metallic 2025 GMC Sierra 3500 AT4Sterling Gray Metallic 2025 GMC Sierra 3500 AT4Sterling Gray Metallic 2025 GMC Sierra 3500 AT4

    $89,984

    11,219 mi.
    Est. $1,661/mo

    Lifted Trucks - Mesa

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    Mesa, AZ (7 mi)
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  • Onyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 Denali

    $99,557

    7,485 mi.
    Est. $1,838/mo

    Lifted Trucks - Mesa

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    Mesa, AZ (7 mi)
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  • Sterling 2025 GMC Sierra 3500 SLTSterling 2025 GMC Sierra 3500 SLTSterling 2025 GMC Sierra 3500 SLTSterling 2025 GMC Sierra 3500 SLTSterling 2025 GMC Sierra 3500 SLTSterling 2025 GMC Sierra 3500 SLT

    $66,999

    21,437 mi.
    Est. $1,237/mo

    Kissner Motors

    Check Availability
    $602 delivery from Grand Junction, CO (430 mi)
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  • Onyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 Denali

    $75,277

    34,098 mi.
    Est. $1,390/mo

    James Wood Motors, Inc

    4.8
    Check Availability
    $1,223 delivery from Decatur, TX (816 mi)
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  • Onyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 Denali

    $84,751

    $240
    3,787 mi.
    Est. $1,565/mo

    Envision Ford of Oxnard

    4.5
    Check Availability
    Oxnard, CA (431 mi)
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  • White Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 Denali

    $80,990

    20,269 mi.
    Est. $1,495/mo

    Royal Buick GMC Cadillac

    4.7
    Check Availability
    Tucson, AZ (88 mi)
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  • Summit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 Denali

    $85,950

    $700
    11,071 mi.
    Est. $1,587/mo

    Kentson Car Company American Fork

    4.9
    Check Availability
    American Fork, UT (482 mi)
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  • Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4

    $76,417

    16,965 mi.
    Est. $1,411/mo

    Stephen Wade Chevrolet

    4.7
    Check Availability
    St. George, UT (276 mi)
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  • White Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 Denali

    $107,900

    $2K
    303 mi.
    Est. $1,992/mo

    Watts Automotive

    Check Availability
    American Fork, UT (482 mi)
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  • Summit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 Denali

    $72,652

    $574
    16,806 mi.
    Est. $1,341/mo

    Chevrolet of Culver City

    3.9
    Check Availability
    Culver City, CA (386 mi)
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  • Black 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 Denali

    $85,384

    $7K
    7,330 mi.
    Est. $1,577/mo

    Quality Buick GMC

    3.6
    Check Availability
    Albuquerque, NM (317 mi)
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  • Onyx Black 2025 GMC Sierra 3500 SLTOnyx Black 2025 GMC Sierra 3500 SLTOnyx Black 2025 GMC Sierra 3500 SLTOnyx Black 2025 GMC Sierra 3500 SLTOnyx Black 2025 GMC Sierra 3500 SLTOnyx Black 2025 GMC Sierra 3500 SLT

    $72,473

    $500
    13,429 mi.
    Est. $1,338/mo

    Bill Luke Marana

    4.5
    Check Availability
    Tucson, AZ (79 mi)
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  • Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4

    $99,900

    158 mi.
    Est. $1,845/mo

    Watts Automotive

    Check Availability
    American Fork, UT (482 mi)
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  • White Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 Denali

    $91,900

    15,183 mi.
    Est. $1,697/mo

    Watts Automotive

    Check Availability
    American Fork, UT (482 mi)
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  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $89,900

    9,579 mi.
    Est. $1,660/mo

    Watts Automotive

    Check Availability
    American Fork, UT (482 mi)
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  • Downpour Metallic 2025 GMC Sierra 3500 DenaliDownpour Metallic 2025 GMC Sierra 3500 DenaliDownpour Metallic 2025 GMC Sierra 3500 Denali

    $83,900

    11,112 mi.
    Est. $1,549/mo

    Watts Automotive

    Check Availability
    American Fork, UT (482 mi)
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GMC Sierra 3500 prices by year

Model year Average price Deals
2026 GMC Sierra 3500 $73,156

About the 2025 GMC Sierra 3500

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 2025 GMC Sierra 3500
FAQs

How much does the 2025 GMC Sierra 3500 cost?

The 2025 GMC Sierra 3500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 3500 is $76,611, with pricing starting at $49,000.

What are some similar vehicles and competitors of the 2025 GMC Sierra 3500?

The 2025 GMC Sierra 3500 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)

Denali (2 styles)

Style
4WD Crew Cab 159" Denali 4WD Crew Cab 172" Denali
Inventory price
Starting at $75,000 Starting at $75,200
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 $96,700 Starting at $96,900
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 (8 styles)

Style
4WD Double Cab 162" Pro 2WD Double Cab 162" Pro 4WD Crew Cab 159" Pro 2WD Crew Cab 159" Pro 4WD Crew Cab 172" Pro 2WD Crew Cab 172" Pro 4WD Reg Cab 142" Pro 2WD Reg Cab 142" Pro
Inventory price
Starting at $52,400 Starting at $49,600 Starting at $54,000 Starting at $51,200 Starting at $54,200 Starting at $51,400 Starting at $50,300 Starting at $47,500
Combined MPG
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)

SLE (8 styles)

Style
4WD Reg Cab 142" SLE 2WD Reg Cab 142" SLE *Ltd Avail* 4WD Double Cab 162" SLE 2WD Double Cab 162" SLE *Ltd Avail* 4WD Crew Cab 159" SLE 2WD Crew Cab 159" SLE *Ltd Avail* 4WD Crew Cab 172" SLE 2WD Crew Cab 172" SLE *Ltd Avail*
Inventory price
Starting at $54,400 Starting at $51,600 Starting at $56,700 Starting at $53,900 Starting at $58,300 Starting at $55,500 Starting at $58,500 Starting at $55,700
Combined MPG
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)

SLT (4 styles)

Style
2WD Crew Cab 172" SLT *Ltd Avail* 4WD Crew Cab 159" SLT 2WD Crew Cab 159" SLT *Ltd Avail* 4WD Crew Cab 172" SLT
Inventory price
Starting at $63,300 Starting at $65,900 Starting at $63,100 Starting at $66,100
Combined MPG
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)
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