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  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $92,762

    MSRP $99,590

    Est. $1,748/mo

    Capitol GMC

    4.6
    San Jose, CA (5 mi)
    Check Availability

  • Titanium Rush Metallic 2026 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic 2026 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic 2026 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic 2026 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic 2026 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $92,347

    MSRP $99,175

    Est. $1,740/mo

    Capitol GMC

    4.6
    San Jose, CA (5 mi)
    Check Availability

  • Downpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $93,907

    MSRP $100,735

    Est. $1,769/mo

    Capitol GMC

    4.6
    San Jose, CA (5 mi)
    Check Availability

  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $91,432

    Est. $1,722/mo

    Dublin Buick GMC

    Dublin, CA (30 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $93,907

    MSRP $100,735

    Est. $1,769/mo

    Capitol GMC

    4.6
    San Jose, CA (5 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $92,762

    MSRP $99,590

    Est. $1,748/mo

    Capitol GMC

    4.6
    San Jose, CA (5 mi)
    Check Availability
  • Downpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $92,902

    Est. $1,750/mo

    Dublin Buick GMC

    Dublin, CA (30 mi)
    Check Availability
  • Downpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $90,407

    Est. $1,703/mo

    Dublin Buick GMC

    Dublin, CA (30 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $93,907

    MSRP $100,735

    Est. $1,769/mo

    Capitol GMC

    4.6
    San Jose, CA (5 mi)
    Check Availability

  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $91,152

    MSRP $99,030

    Est. $1,717/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • Glacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali Ultimate

    $91,752

    MSRP $99,630

    Est. $1,729/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • Glacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali Ultimate

    $97,752

    $2K

    MSRP $99,630

    Est. $1,842/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $89,152

    MSRP $99,030

    Est. $1,680/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • Sterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali Ultimate

    $91,152

    MSRP $99,030

    Est. $1,717/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $92,762

    MSRP $99,590

    Est. $1,748/mo

    Capitol GMC

    4.6
    San Jose, CA (5 mi)
    Check Availability

  • Glacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali UltimateGlacier White 2026 GMC Sierra 2500 Denali Ultimate

    $99,752

    MSRP $99,630

    Est. $1,879/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • 2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate

    $96,657

    MSRP $98,535

    Est. $1,821/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • 2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate

    $97,152

    MSRP $99,030

    Est. $1,830/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • 2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate

    $97,152

    MSRP $99,030

    Est. $1,830/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • 2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate

    $97,152

    MSRP $99,030

    Est. $1,830/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • 2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate

    $96,657

    MSRP $98,535

    Est. $1,821/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • 2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate

    $97,152

    MSRP $99,030

    Est. $1,830/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • 2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate2026 GMC Sierra 2500 Denali Ultimate

    $99,152

    MSRP $99,030

    Est. $1,868/mo

    Watsonville Cadillac GMC

    3.1
    Watsonville, CA (27 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $92,902

    Est. $1,750/mo

    Dublin Buick GMC

    Dublin, CA (30 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $91,432

    Est. $1,722/mo

    Dublin Buick GMC

    Dublin, CA (30 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $92,000

    Est. $1,733/mo

    Dublin Buick GMC

    Dublin, CA (30 mi)
    Check Availability
  • Glacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali UltimateGlacier White Tricoat 2026 GMC Sierra 2500 Denali Ultimate

    $93,507

    Est. $1,762/mo

    Dublin Buick GMC

    Dublin, CA (30 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $106,990

    3,654 mi.
    Est. $2,016/mo

    Lifted Trucks - Phoenix

    2.9
    $1,132 delivery from Phoenix, AZ (612 mi)
    Check Availability
  • Sterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali UltimateSterling 2026 GMC Sierra 2500 Denali Ultimate

    $98,300

    MSRP $98,300

    Est. $1,852/mo

    Wilson GMC

    4.7
    $1,718 delivery from STILLWATER, OK (1375 mi)
    Check Availability

About the 2026 GMC Sierra 2500 Denali Ultimate

Basics

Denali Ultimate 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 2026 GMC Sierra 2500 Denali Ultimate
FAQs

How much does the 2026 GMC Sierra 2500 Denali Ultimate cost?

The 2026 GMC Sierra 2500 Denali Ultimate price depends on optional features. Prices typically start at $94,200.

What are some similar vehicles and competitors of the 2026 GMC Sierra 2500 Denali Ultimate?

The 2026 GMC Sierra 2500 Denali Ultimate compares to and/or competes against the following vehicles:


Trims

Denali Ultimate (2 styles)

Style
4WD Crew Cab 159" Denali Ultimate 4WD Crew Cab 172" Denali Ultimate
Inventory price
Starting at $94,200 Starting at $94,500
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)

2026 GMC Sierra 2500 Denali Ultimate by city

2026 GMC Sierra 2500 trims