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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

    $55,495

    $1K
    59,604 mi.
    Est. $1,043/mo

    Mercedes-Benz of Warwick

    4.9
    Check Availability
    Warwick, RI (831 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

    $61,895

    $100
    40,719 mi.
    Est. $1,163/mo

    Williamson Cadillac

    4.6
    Check Availability
    Miami, FL (1,195 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

    $55,044

    $580
    109,431 mi.
    Est. $1,035/mo

    Premier Autos of Dallas

    Check Availability
    Addison, TX (797 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

    $62,130

    $620
    43,454 mi.
    Est. $1,168/mo

    Allen Chevrolet Cadillac

    4.0
    Check Availability
    Monroe, MI (218 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

    $54,500

    $400
    81,180 mi.
    Est. $1,024/mo

    Motorcarsonline.com Lansing

    4.5
    Check Availability
    Lansing, MI (168 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

    $61,810

    66,271 mi.
    Est. $1,162/mo

    AutoNation Ford Gulf Freeway

    4.4
    Check Availability
    Houston, TX (947 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
    Check Availability
    Cookeville, TN (413 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

    $62,415

    $452
    61,841 mi.
    Est. $1,173/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (291 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

    $340
    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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  • 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

    $59,995

    45,741 mi.
    Est. $1,128/mo

    Luther Family Buick GMC

    4.5
    Check Availability
    Fargo, ND (569 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
    Check Availability
    Quakertown, PA (647 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 Denali

    $66,988

    44,917 mi.
    Est. $1,259/mo

    Berge Toyota

    4.8
    Check Availability
    Mesa, AZ (1,442 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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  • 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

    $63,964

    41,769 mi.
    Est. $1,202/mo

    Legacy GMC

    4.8
    Check Availability
    Slidell, LA (813 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

    4.6
    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

    $64,995

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

    Mike Murphy Ford

    4.9
    Check Availability
    Morton, IL (129 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

    $58,250

    $2.6K
    43,111 mi.
    Est. $1,095/mo

    Nielsen Dodge Chrysler Jeep Ram

    4.4
    Check Availability
    East Hanover, NJ (691 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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  • 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

    $58,698

    $800
    56,784 mi.
    Est. $1,103/mo

    Seelye Ford of Kalamazoo

    5.0
    Check Availability
    Kalamazoo, MI (107 mi)
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  • Black 2023 GMC Sierra 2500 DenaliBlack 2023 GMC Sierra 2500 DenaliBlack 2023 GMC Sierra 2500 DenaliBlack 2023 GMC Sierra 2500 DenaliBlack 2023 GMC Sierra 2500 DenaliBlack 2023 GMC Sierra 2500 Denali

    $59,985

    $100
    81,761 mi.
    Est. $1,128/mo

    Estero Bay Chevrolet

    4.4
    Check Availability
    Estero, FL (1,119 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

    $68,988

    44,682 mi.
    Est. $1,297/mo

    Brunswick Auto Mart

    4.7
    Check Availability
    Brunswick, OH (306 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 7 Great deals
2025 GMC Sierra 2500 Denali $75,272 33 Great deals
2024 GMC Sierra 2500 Denali $70,493 16 Great deals
2022 GMC Sierra 2500 Denali $58,463 37 Great deals
2021 GMC Sierra 2500 Denali $56,712 13 Great deals
2020 GMC Sierra 2500 Denali $53,035 8 Great deals
2019 GMC Sierra 2500 Denali $43,730 8 Great deals
2018 GMC Sierra 2500 Denali $44,152 47 Good deals
2017 GMC Sierra 2500 Denali $42,332 30 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 $59,629, 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