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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. $1,128/mo

    Lenz Truck - Minocqua, WI

    4.7
    Check Availability
    Minocqua, WI (292 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

    $68,990

    56,641 mi.
    Est. $1,297/mo

    Ford of Cookeville

    4.9
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    Cookeville, TN (413 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

    32,726 mi.
    Est. $1,222/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

    $54,500

    81,180 mi.
    Est. $1,024/mo

    Motorcarsonline.com Lansing

    4.4
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    Lansing, MI (168 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

    $54,884

    $2.4K
    96,520 mi.
    Est. $1,032/mo

    Corwin Motors Kalispell

    4.7
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    Kalispell, MT (1,367 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

    $58,995

    $1K
    58,657 mi.
    Est. $1,109/mo

    El Dorado Mazda

    4.5
    Check Availability
    McKinney, TX (775 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

    $63,990

    26,941 mi.
    Est. $1,203/mo

    Coral Springs Buick GMC

    4.8
    Check Availability
    Coral Springs, FL (1,160 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

    $61,999

    $700
    69,570 mi.
    Est. $1,165/mo

    Marianna Chevrolet GMC

    4.6
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    Marianna, FL (779 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

    $64,781

    32,896 mi.
    Est. $1,218/mo

    Ciocca Ford of Quakertown

    4.5
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    Quakertown, PA (647 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

    $54,387

    93,100 mi.
    Est. $1,022/mo

    Valley Chrysler Dodge Jeep Ram of the Falls

    4.8
    Check Availability
    Cuyahoga Falls, OH (321 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

    $63,405

    64,156 mi.
    Est. $1,192/mo

    Beaver Chevrolet

    4.6
    Check Availability
    Jacksonville, FL (868 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

    $49,395

    98,556 mi.
    Est. $928/mo

    Les Stanford Chevrolet Cadillac

    4.3
    Check Availability
    Dearborn, MI (228 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

    $59,219

    75,499 mi.
    Est. $1,113/mo

    AutoNation Toyota Gulf Freeway

    4.7
    Check Availability
    Houston, TX (947 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

    $63,472

    22,966 mi.
    Est. $1,193/mo

    Bob Johnson Used

    4.0
    Check Availability
    Rochester, NY (519 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

    $48,500

    $900
    128,842 mi.
    Est. $912/mo

    Cable Dahmer Chevrolet of Independence

    4.1
    Check Availability
    Independence, MO (406 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

    $52,990

    $2K
    102,327 mi.
    Est. $996/mo

    Bourne's Auto Center

    4.9
    Check Availability
    Easton, MA (850 mi)
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  • Forest Metallic 2023 GMC Sierra 2500 DenaliForest Metallic 2023 GMC Sierra 2500 DenaliForest Metallic 2023 GMC Sierra 2500 DenaliForest Metallic 2023 GMC Sierra 2500 DenaliForest Metallic 2023 GMC Sierra 2500 DenaliForest Metallic 2023 GMC Sierra 2500 Denali

    $65,990

    28,603 mi.
    Est. $1,240/mo

    Rhinelander Auto Group

    4.8
    Check Availability
    RHINELANDER, WI (276 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

    $62,988

    41,291 mi.
    Est. $1,184/mo

    Capitol City Ford Greenfield

    4.6
    Check Availability
    Greenfield, IN (174 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

    $67,900

    51,157 mi.
    Est. $1,276/mo

    Sparks Toyota

    4.7
    Check Availability
    Myrtle Beach, SC (733 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

    $66,552

    36,325 mi.
    Est. $1,251/mo

    Van Chevrolet

    4.6
    Check Availability
    Scottsdale, AZ (1,437 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

    $51,900

    88,158 mi.
    Est. $976/mo

    Byers Toyota

    4.6
    Check Availability
    Delaware, OH (263 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

    $59,997

    83,635 mi.
    Est. $1,128/mo

    Group 1 Buick GMC South

    4.6
    Check Availability
    Houston, TX (948 mi)
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  • Hunter Green 2023 GMC Sierra 2500 DenaliHunter Green 2023 GMC Sierra 2500 DenaliHunter Green 2023 GMC Sierra 2500 DenaliHunter Green 2023 GMC Sierra 2500 DenaliHunter Green 2023 GMC Sierra 2500 DenaliHunter Green 2023 GMC Sierra 2500 Denali

    $57,890

    74,599 mi.
    Est. $1,088/mo

    Impex Auto Sales

    4.8
    Check Availability
    Greensboro, NC (583 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. $1,165/mo

    Ford of Kendall

    4.4
    Check Availability
    Miami, FL (1,198 mi)
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  • Cayenne Red Tintcoat 2023 GMC Sierra 2500 DenaliCayenne Red Tintcoat 2023 GMC Sierra 2500 DenaliCayenne Red Tintcoat 2023 GMC Sierra 2500 DenaliCayenne Red Tintcoat 2023 GMC Sierra 2500 DenaliCayenne Red Tintcoat 2023 GMC Sierra 2500 DenaliCayenne Red Tintcoat 2023 GMC Sierra 2500 Denali

    $60,995

    67,594 mi.
    Est. $1,146/mo

    Gosch Ford of Temecula

    4.9
    Check Availability
    Temecula, CA (1,705 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

    $54,995

    81,172 mi.
    Est. $1,034/mo

    George White Chevrolet

    4.8
    Check Availability
    Ames, IA (307 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 Denali 9 Great deals
2025 GMC Sierra 2500 Denali $75,676 29 Great deals
2024 GMC Sierra 2500 Denali $70,559 22 Great deals
2022 GMC Sierra 2500 Denali $58,350 41 Great deals
2021 GMC Sierra 2500 Denali $56,766 9 Great deals
2020 GMC Sierra 2500 Denali $52,918 10 Great deals
2019 GMC Sierra 2500 Denali $43,670 10 Great deals
2018 GMC Sierra 2500 Denali $44,734 49 Good deals
2017 GMC Sierra 2500 Denali $41,762 31 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 $59,901, with pricing starting at $36,980.

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