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  • Hunter Metallic 2023 GMC Sierra 2500 DenaliHunter Metallic 2023 GMC Sierra 2500 DenaliHunter Metallic 2023 GMC Sierra 2500 DenaliHunter Metallic 2023 GMC Sierra 2500 DenaliHunter Metallic 2023 GMC Sierra 2500 DenaliHunter Metallic 2023 GMC Sierra 2500 Denali

    $52,320

    79,725 mi.
    Est. $929/mo

    Stream Auto Outlet Islip

    4.2
    Check Availability
    Islip, NY (752 mi)

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  • Onyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 Denali

    $57,502

    87,086 mi.
    Est. $1,021/mo

    Parks Chevrolet Kernersville

    4.1
    Check Availability
    Kernersville, NC (569 mi)

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  • Summit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 Denali

    $56,580

    57,701 mi.
    Est. $1,005/mo

    Marty's GMC

    4.7
    Check Availability
    Kingston, MA (869 mi)
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  • White Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 Denali

    $48,410

    $500
    93,598 mi.
    Est. $860/mo

    Castle Chevrolet GMC

    4.4
    Check Availability
    McHenry, IL (45 mi)
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  • White Frost Tri-Coat 2023 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 2500 Denali

    $62,765

    52,396 mi.
    Est. $1,114/mo

    Flood Ford of East Greenwich

    4.9
    Check Availability
    East Greenwich, RI (831 mi)
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  • Ebony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 Denali

    $58,997

    $2K
    61,794 mi.
    Est. $1,048/mo

    Clearwater Toyota

    4.9
    Check Availability
    Clearwater, FL (1,001 mi)
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  • White Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 Denali

    $64,110

    46,879 mi.
    Est. $1,138/mo

    Budd Baer Mazda

    4.8
    Check Availability
    Washington, PA (404 mi)
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  • Pacific Blue Metallic 2023 GMC Sierra 2500 DenaliPacific Blue Metallic 2023 GMC Sierra 2500 DenaliPacific Blue Metallic 2023 GMC Sierra 2500 DenaliPacific Blue Metallic 2023 GMC Sierra 2500 DenaliPacific Blue Metallic 2023 GMC Sierra 2500 DenaliPacific Blue Metallic 2023 GMC Sierra 2500 Denali

    $65,002

    $1K
    37,777 mi.
    Est. $1,154/mo

    Parks Chevrolet Kernersville

    4.1
    Check Availability
    Kernersville, NC (569 mi)

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  • White Frost 2023 GMC Sierra 2500 DenaliWhite Frost 2023 GMC Sierra 2500 DenaliWhite Frost 2023 GMC Sierra 2500 DenaliWhite Frost 2023 GMC Sierra 2500 DenaliWhite Frost 2023 GMC Sierra 2500 DenaliWhite Frost 2023 GMC Sierra 2500 Denali

    $66,125

    40,013 mi.
    Est. $1,174/mo

    Covert Buick GMC Austin

    4.5
    Check Availability
    Austin, TX (971 mi)
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  • Pacific Blue Metallic 2023 GMC Sierra 2500 DenaliPacific Blue Metallic 2023 GMC Sierra 2500 DenaliPacific Blue Metallic 2023 GMC Sierra 2500 DenaliPacific Blue Metallic 2023 GMC Sierra 2500 DenaliPacific Blue Metallic 2023 GMC Sierra 2500 DenaliPacific Blue Metallic 2023 GMC Sierra 2500 Denali

    $57,963

    83,321 mi.
    Est. $1,029/mo

    BMW of Sterling

    4.8
    Check Availability
    Sterling, VA (572 mi)
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  • Onyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 Denali

    $65,407

    32,726 mi.
    Est. $1,161/mo

    Mike Murphy Ford

    4.9
    Check Availability
    Morton, IL (129 mi)
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  • Onyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 Denali

    $61,580

    72,207 mi.
    Est. $1,093/mo

    Herlong Ford

    4.7
    Check Availability
    Edgefield, SC (642 mi)
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  • White Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 Denali

    $64,721

    $809
    44,682 mi.
    Est. $1,149/mo

    Brunswick Auto Mart

    4.7
    Check Availability
    Brunswick, OH (306 mi)
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  • Onyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 Denali

    $59,991

    44,582 mi.
    Est. $1,065/mo

    Lenz Truck - Minocqua, WI

    4.7
    Check Availability
    Minocqua, WI (292 mi)

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  • White Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 Denali

    $63,985

    42,021 mi.
    Est. $1,136/mo

    Toyota of Anaheim

    4.4
    Check Availability
    Anaheim, CA (1,733 mi)
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  • Ebony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 Denali

    $46,990

    $1K
    141,575 mi.
    Est. $834/mo

    O'Meara Ford

    4.3
    Check Availability
    Northglenn, CO (916 mi)
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  • Ebony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 DenaliEbony Twilight Metallic 2023 GMC Sierra 2500 Denali

    $51,697

    $7.9K
    82,482 mi.
    Est. $918/mo

    CardinaleWay Mazda Mesa

    4.5
    Check Availability
    Mesa, AZ (1,435 mi)
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  • Onyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 Denali

    $64,995

    46,345 mi.
    Est. $1,154/mo

    Criswell Chevrolet GMC

    4.8
    Check Availability
    Gaithersburg, MD (579 mi)
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  • White Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 Denali

    $70,217

    26,407 mi.
    Est. $1,247/mo

    Sheehan Buick GMC

    4.7
    Check Availability
    Lighthouse Point, FL (1,161 mi)
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  • Onyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 Denali

    $59,673

    $125
    69,570 mi.
    Est. $1,060/mo

    Marianna Chevrolet GMC

    4.6
    Check Availability
    Marianna, FL (779 mi)

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  • White Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 Denali

    $60,999

    58,233 mi.
    Est. $1,083/mo

    Starling Chevrolet GMC

    4.9
    Check Availability
    Saint Cloud, FL (1,008 mi)
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  • Quicksilver Metallic 2023 GMC Sierra 2500 DenaliQuicksilver Metallic 2023 GMC Sierra 2500 DenaliQuicksilver Metallic 2023 GMC Sierra 2500 DenaliQuicksilver Metallic 2023 GMC Sierra 2500 DenaliQuicksilver Metallic 2023 GMC Sierra 2500 DenaliQuicksilver Metallic 2023 GMC Sierra 2500 Denali

    $60,086

    74,654 mi.
    Est. $1,067/mo

    Mercedes-Benz of Augusta

    4.7
    Check Availability
    Augusta, GA (654 mi)
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  • Summit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 Denali

    $61,990

    41,357 mi.
    Est. $1,101/mo

    Ford of Kendall

    4.4
    Check Availability
    Miami, FL (1,198 mi)
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  • Onyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 Denali

    $66,064

    44,290 mi.
    Est. $1,173/mo

    Spitzer Chevrolet St. Marys

    4.8
    Check Availability
    Saint Marys, PA (470 mi)
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  • Summit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 Denali

    $62,312

    46,868 mi.
    Est. $1,106/mo

    Kunes GMC of Belvidere

    4.6
    Check Availability
    Belvidere, IL (69 mi)
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  • Onyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 Denali

    $61,790

    $100
    36,325 mi.
    Est. $1,097/mo

    Van Chevrolet

    4.6
    Check Availability
    Scottsdale, AZ (1,437 mi)

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  • Blue 2023 GMC Sierra 2500 DenaliBlue 2023 GMC Sierra 2500 DenaliBlue 2023 GMC Sierra 2500 DenaliBlue 2023 GMC Sierra 2500 DenaliBlue 2023 GMC Sierra 2500 DenaliBlue 2023 GMC Sierra 2500 Denali

    $58,998

    63,915 mi.
    Est. $1,048/mo

    CarMax Renton

    4.5
    Check Availability
    Renton, WA (1,728 mi)
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  • White Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 DenaliWhite Frost Tricoat 2023 GMC Sierra 2500 Denali

    $56,995

    $400
    77,656 mi.
    Est. $1,012/mo

    Driven Auto Sales

    5.0
    Check Availability
    Buda, TX (995 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 Denali 27 Good deals
2025 GMC Sierra 2500 Denali $75,178 20 Great deals
2024 GMC Sierra 2500 Denali $70,165 32 Great deals
2022 GMC Sierra 2500 Denali $57,835 28 Great deals
2021 GMC Sierra 2500 Denali $57,342 30 Great deals
2020 GMC Sierra 2500 Denali $53,618 32 Great deals
2019 GMC Sierra 2500 Denali $43,164 13 Great deals
2018 GMC Sierra 2500 Denali $45,561 11 Great deals
2017 GMC Sierra 2500 Denali $44,656 8 Good deals

About the 2023 GMC Sierra 2500 Denali

Basics

Denali shown.

Seating
5
Door count
4
Drivetrain
Four Wheel Drive
Combined MPG
0
Transmission
6-Speed A/T
Engine
445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
Side view of the 2023 GMC Sierra 2500 Denali
FAQs

How much does the 2023 GMC Sierra 2500 Denali cost?

The 2023 GMC Sierra 2500 Denali price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2023 Sierra 2500 Denali is $60,084, with pricing starting at $28,979.

What are some similar vehicles and competitors of the 2023 GMC Sierra 2500 Denali?

The 2023 GMC Sierra 2500 Denali compares to and/or competes against the following vehicles:


Is the 2023 GMC Sierra 2500 Denali reliable?

The 2023 GMC Sierra 2500 has an average reliability rating of 1 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2023 Sierra 2500 owners.

Ratings (1 review)

Rating breakdown (out of 5):
Comfort
4.0
Interior
4.0
Performance
1.0
Value
1.0
Exterior
3.0
Reliability
1.0
Trims

Denali (2 styles)

Style
4WD Crew Cab 172" Denali 4WD Crew Cab 159" Denali
Inventory price
Starting at $73,300 Starting at $73,100
Combined MPG
0 0
Engine
445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
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GMC Sierra 2500 trims