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  • White Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 Denali

    $72,993

    $729
    14,225 mi.
    Est. $1,372/mo

    Lenz Truck - Minocqua, WI

    4.7
    Check Availability
    Minocqua, WI (292 mi)

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  • Downpour Metallic 2025 GMC Sierra 2500 DenaliDownpour Metallic 2025 GMC Sierra 2500 DenaliDownpour Metallic 2025 GMC Sierra 2500 DenaliDownpour Metallic 2025 GMC Sierra 2500 DenaliDownpour Metallic 2025 GMC Sierra 2500 DenaliDownpour Metallic 2025 GMC Sierra 2500 Denali

    $77,999

    12,303 mi.
    Est. $1,466/mo

    AutoNation Chrysler Dodge Jeep Ram Valencia

    4.2
    Check Availability
    Santa Clarita, CA (1,747 mi)

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  • White Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 Denali

    $78,795

    11,321 mi.
    Est. $1,481/mo

    Group 1 Buick GMC North

    4.4
    Check Availability
    Houston, TX (937 mi)
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  • Sterling Metallic 2025 GMC Sierra 2500 DenaliSterling Metallic 2025 GMC Sierra 2500 DenaliSterling Metallic 2025 GMC Sierra 2500 DenaliSterling Metallic 2025 GMC Sierra 2500 DenaliSterling Metallic 2025 GMC Sierra 2500 DenaliSterling Metallic 2025 GMC Sierra 2500 Denali

    $75,997

    $1K
    7,374 mi.
    Est. $1,428/mo

    Lenz Truck - Fond du Lac, WI

    4.5
    Check Availability
    Fond du Lac, WI (137 mi)
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  • Titanium Rush Metallic 2025 GMC Sierra 2500 DenaliTitanium Rush Metallic 2025 GMC Sierra 2500 DenaliTitanium Rush Metallic 2025 GMC Sierra 2500 DenaliTitanium Rush Metallic 2025 GMC Sierra 2500 DenaliTitanium Rush Metallic 2025 GMC Sierra 2500 DenaliTitanium Rush Metallic 2025 GMC Sierra 2500 Denali

    $64,565

    33,016 mi.
    Est. $1,214/mo

    Hyundai of Columbia

    4.9
    Check Availability
    Columbia, TN (433 mi)
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  • Onyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 Denali

    $66,367

    23,717 mi.
    Est. $1,247/mo

    Hines Park Lincoln

    4.0
    Check Availability
    Plymouth, MI (218 mi)
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  • White Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 Denali

    $78,000

    $500
    5,250 mi.
    Est. $1,466/mo

    Zeigler GMC of Holland

    4.8
    Check Availability
    Holland, MI (103 mi)
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  • Onyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 Denali

    $73,977

    $300
    15,826 mi.
    Est. $1,391/mo

    Bob Johnson Used-North Country

    Check Availability
    Watertown, NY (609 mi)

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  • White 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 Denali

    $79,233

    17,553 mi.
    Est. $1,489/mo

    McKenzie Buick GMC

    4.8
    Check Availability
    Milton, FL (780 mi)
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  • Titanium Rush Metallic 2025 GMC Sierra 2500 DenaliTitanium Rush Metallic 2025 GMC Sierra 2500 DenaliTitanium Rush Metallic 2025 GMC Sierra 2500 DenaliTitanium Rush Metallic 2025 GMC Sierra 2500 DenaliTitanium Rush Metallic 2025 GMC Sierra 2500 DenaliTitanium Rush Metallic 2025 GMC Sierra 2500 Denali

    $68,991

    25,033 mi.
    Est. $1,297/mo

    Toyota West Ohio

    4.5
    Check Availability
    Columbus, OH (272 mi)
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  • White Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 Denali

    $83,990

    16,390 mi.
    Est. $1,579/mo

    Ed Martin Buick GMC

    4.9
    Check Availability
    Carmel, IN (154 mi)
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  • Onyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 Denali

    $73,125

    $598
    41,535 mi.
    Est. $1,374/mo

    Covert Buick GMC Austin

    4.5
    Check Availability
    Austin, TX (971 mi)
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  • Onyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 Denali

    $72,998

    $1K
    21,081 mi.
    Est. $1,372/mo

    Lexus of Sacramento

    4.7
    Check Availability
    Sacramento, CA (1,784 mi)
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  • Summit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 Denali

    $72,888

    $2.1K
    15,603 mi.
    Est. $1,370/mo

    AutoNation USA Denver 104

    3.8
    Check Availability
    Northglenn, CO (916 mi)

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  • Onyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 Denali

    $77,977

    16,461 mi.
    Est. $1,466/mo

    Colonial Ford of Marlboro

    4.8
    Check Availability
    Marlboro, MA (825 mi)
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  • Onyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 Denali

    $77,000

    9,297 mi.
    Est. $1,447/mo

    Zimbrick Buick GMC Eastside

    4.8
    Check Availability
    Madison, WI (121 mi)
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  • White Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 Denali

    $75,999

    13,666 mi.
    Est. $1,429/mo

    Phil Long Ford of Denver

    4.8
    Check Availability
    Denver, CO (925 mi)
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  • White Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 DenaliWhite Frost Tricoat 2025 GMC Sierra 2500 Denali

    $76,583

    $399
    13,535 mi.
    Est. $1,439/mo

    Group 1 Ford of South Austin

    4.7
    Check Availability
    Austin, TX (984 mi)
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  • Sterling Metallic 2025 GMC Sierra 2500 DenaliSterling Metallic 2025 GMC Sierra 2500 DenaliSterling Metallic 2025 GMC Sierra 2500 DenaliSterling Metallic 2025 GMC Sierra 2500 DenaliSterling Metallic 2025 GMC Sierra 2500 DenaliSterling Metallic 2025 GMC Sierra 2500 Denali

    $64,491

    40,284 mi.
    Est. $1,212/mo

    Plaza Chrysler Dodge Jeep Ram

    4.6
    Check Availability
    Inverness, FL (949 mi)
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  • Summit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 Denali

    $74,988

    9,022 mi.
    Est. $1,410/mo

    Midway Chevrolet

    4.7
    Check Availability
    Phoenix, AZ (1,447 mi)

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  • Onyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 Denali

    $77,000

    $1K
    12,892 mi.
    Est. $1,447/mo

    Sarasota Ford

    4.9
    Check Availability
    Sarasota, FL (1,047 mi)
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  • Downpour Metallic 2025 GMC Sierra 2500 DenaliDownpour Metallic 2025 GMC Sierra 2500 DenaliDownpour Metallic 2025 GMC Sierra 2500 DenaliDownpour Metallic 2025 GMC Sierra 2500 DenaliDownpour Metallic 2025 GMC Sierra 2500 DenaliDownpour Metallic 2025 GMC Sierra 2500 Denali

    $78,594

    11,525 mi.
    Est. $1,477/mo

    Hatchett Buick GMC

    4.5
    Check Availability
    Wichita, KS (584 mi)
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  • Onyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 Denali

    $75,149

    $4.9K
    28,505 mi.
    Est. $1,413/mo

    Kunes Buick GMC of Oak Creek

    4.1
    Check Availability
    Oak Creek, WI (74 mi)
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  • White Frost 2025 GMC Sierra 2500 DenaliWhite Frost 2025 GMC Sierra 2500 DenaliWhite Frost 2025 GMC Sierra 2500 DenaliWhite Frost 2025 GMC Sierra 2500 DenaliWhite Frost 2025 GMC Sierra 2500 DenaliWhite Frost 2025 GMC Sierra 2500 Denali

    $81,998

    7,810 mi.
    Est. $1,541/mo

    HGreg.com Lux

    4.2
    Check Availability
    Pompano Beach, FL (1,160 mi)
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  • Onyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 Denali

    $71,996

    $1.8K
    16,855 mi.
    Est. $1,353/mo

    Hoblit Chrysler Dodge Jeep RAM

    4.5
    Check Availability
    Woodland, CA (1,802 mi)
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  • Onyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 Denali

    $75,950

    11,186 mi.
    Est. $1,428/mo

    Auto Haus of Yorktown

    4.4
    Check Availability
    Yorktown, VA (677 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 Denali 5 Great deals
2024 GMC Sierra 2500 Denali $70,468 16 Great deals
2023 GMC Sierra 2500 Denali $59,862 55 Great deals
2022 GMC Sierra 2500 Denali $58,253 31 Great deals
2021 GMC Sierra 2500 Denali $56,601 11 Great deals
2020 GMC Sierra 2500 Denali $52,876 12 Great deals
2019 GMC Sierra 2500 Denali $43,816 8 Great deals
2018 GMC Sierra 2500 Denali $44,021 51 Good deals
2017 GMC Sierra 2500 Denali $42,120 32 Good deals

About the 2025 GMC Sierra 2500 Denali

Basics

Denali shown.

Seating
5
Door count
4
Drivetrain
Four 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 2500 Denali
FAQs

How much does the 2025 GMC Sierra 2500 Denali cost?

The 2025 GMC Sierra 2500 Denali price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 2500 Denali is $75,642, with pricing starting at $64,491.

What are some similar vehicles and competitors of the 2025 GMC Sierra 2500 Denali?

The 2025 GMC Sierra 2500 Denali compares to and/or competes against the following vehicles:


Is the 2025 GMC Sierra 2500 Denali reliable?

The 2025 GMC Sierra 2500 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 Sierra 2500 owners.

Ratings (1 review)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
4.0
Exterior
5.0
Reliability
4.0
Trims

Denali (2 styles)

Style
4WD Crew Cab 159" Denali 4WD Crew Cab 172" Denali
Inventory price
Starting at $73,900 Starting at $74,100
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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GMC Sierra 2500 trims