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  • Glacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 Denali

    $93,180

    MSRP $93,180

    Est. $1,716/mo

    Twins Buick GMC

    4.5
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    Columbus, OH (8 mi)
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  • Summit White 2025 GMC Sierra 3500 ProSummit White 2025 GMC Sierra 3500 ProSummit White 2025 GMC Sierra 3500 ProSummit White 2025 GMC Sierra 3500 ProSummit White 2025 GMC Sierra 3500 ProSummit White 2025 GMC Sierra 3500 Pro

    $56,065

    MSRP $58,065

    Est. $1,032/mo

    Mark Wahlberg Buick GMC

    4.2
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    Columbus, OH (6 mi)
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  • Summit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLE

    $79,850

    MSRP $79,850

    Est. $1,470/mo

    Coughlin Chevy, GMC, Buick

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    London, OH (23 mi)
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  • Coastal Dune 2026 GMC Sierra 3500 SLECoastal Dune 2026 GMC Sierra 3500 SLECoastal Dune 2026 GMC Sierra 3500 SLECoastal Dune 2026 GMC Sierra 3500 SLECoastal Dune 2026 GMC Sierra 3500 SLECoastal Dune 2026 GMC Sierra 3500 SLE

    $82,234

    MSRP $82,734

    Est. $1,514/mo

    Coughlin Circleville

    3.5
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    Circleville, OH (27 mi)
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  • Titanium Rush Metallic 2026 GMC Sierra 3500 DenaliTitanium Rush Metallic 2026 GMC Sierra 3500 DenaliTitanium Rush Metallic 2026 GMC Sierra 3500 DenaliTitanium Rush Metallic 2026 GMC Sierra 3500 DenaliTitanium Rush Metallic 2026 GMC Sierra 3500 DenaliTitanium Rush Metallic 2026 GMC Sierra 3500 Denali

    $106,874

    MSRP $107,374

    Est. $1,968/mo

    Coughlin Circleville

    3.5
    Check Availability
    Circleville, OH (27 mi)
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  • Onyx Black 2026 GMC Sierra 3500 AT4Onyx Black 2026 GMC Sierra 3500 AT4Onyx Black 2026 GMC Sierra 3500 AT4Onyx Black 2026 GMC Sierra 3500 AT4Onyx Black 2026 GMC Sierra 3500 AT4Onyx Black 2026 GMC Sierra 3500 AT4

    $91,414

    MSRP $91,914

    Est. $1,683/mo

    Coughlin Circleville

    3.5
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    Circleville, OH (27 mi)
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  • Onyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 Denali

    $95,109

    MSRP $95,609

    Est. $1,751/mo

    Coughlin Circleville

    3.5
    Check Availability
    Circleville, OH (27 mi)
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  • Cardinal Red 2026 GMC Sierra 3500 SLECardinal Red 2026 GMC Sierra 3500 SLECardinal Red 2026 GMC Sierra 3500 SLECardinal Red 2026 GMC Sierra 3500 SLECardinal Red 2026 GMC Sierra 3500 SLECardinal Red 2026 GMC Sierra 3500 SLE

    $82,714

    MSRP $83,214

    Est. $1,523/mo

    Coughlin Circleville

    3.5
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    Circleville, OH (27 mi)
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  • Glacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 Denali

    $107,954

    MSRP $108,454

    Est. $1,988/mo

    Coughlin Circleville

    3.5
    Check Availability
    Circleville, OH (27 mi)
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  • Summit White 2024 GMC Sierra 3500 BaseSummit White 2024 GMC Sierra 3500 BaseSummit White 2024 GMC Sierra 3500 BaseSummit White 2024 GMC Sierra 3500 BaseSummit White 2024 GMC Sierra 3500 BaseSummit White 2024 GMC Sierra 3500 Base

    $69,225

    MSRP $69,748

    Est. $1,275/mo

    Coughlin Circleville

    3.5
    Check Availability
    Circleville, OH (27 mi)
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  • Summit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLE

    $78,840

    MSRP $78,840

    Est. $1,452/mo

    Coughlin Chevy, GMC, Buick

    Check Availability
    London, OH (23 mi)
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  • Sterling Metallic 2026 GMC Sierra 3500 BaseSterling Metallic 2026 GMC Sierra 3500 BaseSterling Metallic 2026 GMC Sierra 3500 BaseSterling Metallic 2026 GMC Sierra 3500 BaseSterling Metallic 2026 GMC Sierra 3500 BaseSterling Metallic 2026 GMC Sierra 3500 Base

    $74,555

    MSRP $74,555

    Est. $1,373/mo

    Coughlin Chevy, GMC, Buick

    Check Availability
    London, OH (23 mi)
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  • Onyx Black 2026 GMC Sierra 3500 Denali

    $107,070

    MSRP $107,070

    Est. $1,971/mo

    Coughlin Chevy, GMC, Buick

    Check Availability
    London, OH (23 mi)
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  • Summit White 2026 GMC Sierra 3500 DenaliSummit White 2026 GMC Sierra 3500 DenaliSummit White 2026 GMC Sierra 3500 DenaliSummit White 2026 GMC Sierra 3500 DenaliSummit White 2026 GMC Sierra 3500 DenaliSummit White 2026 GMC Sierra 3500 Denali

    $100,890

    MSRP $100,890

    Est. $1,858/mo

    Coughlin Chevy, GMC, Buick

    Check Availability
    London, OH (23 mi)
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  • Glacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 Denali

    $107,670

    MSRP $107,670

    Est. $1,983/mo

    Coughlin Chevy, GMC, Buick

    Check Availability
    London, OH (23 mi)
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  • Glacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 Denali

    $98,175

    MSRP $98,175

    Est. $1,808/mo

    Coughlin Chevy, GMC, Buick

    Check Availability
    London, OH (23 mi)
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  • Sterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 Denali

    $95,780

    MSRP $95,780

    Est. $1,764/mo

    Coughlin Chevy, GMC, Buick

    Check Availability
    London, OH (23 mi)
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  • Onyx Black 2026 GMC Sierra 3500 SLEOnyx Black 2026 GMC Sierra 3500 SLEOnyx Black 2026 GMC Sierra 3500 SLEOnyx Black 2026 GMC Sierra 3500 SLEOnyx Black 2026 GMC Sierra 3500 SLEOnyx Black 2026 GMC Sierra 3500 SLE

    $79,335

    MSRP $79,335

    Est. $1,461/mo

    Coughlin Chevy, GMC, Buick

    Check Availability
    London, OH (23 mi)
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  • Sterling Metallic 2026 GMC Sierra 3500 BaseSterling Metallic 2026 GMC Sierra 3500 BaseSterling Metallic 2026 GMC Sierra 3500 BaseSterling Metallic 2026 GMC Sierra 3500 BaseSterling Metallic 2026 GMC Sierra 3500 BaseSterling Metallic 2026 GMC Sierra 3500 Base

    $74,555

    MSRP $74,555

    Est. $1,373/mo

    Coughlin Chevy, GMC, Buick

    Check Availability
    London, OH (23 mi)
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  • Onyx Black 2026 GMC Sierra 3500 Denali Ultimate

    $115,854

    MSRP $116,354

    Est. $2,133/mo

    Mark Wahlberg Buick GMC

    4.2
    Check Availability
    Columbus, OH (6 mi)
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  • Sterling Metallic 2026 GMC Sierra 3500 Denali

    $106,920

    MSRP $106,920

    Est. $1,969/mo

    Coughlin Chevy, GMC, Buick

    Check Availability
    London, OH (23 mi)
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  • White 2026 GMC Sierra 3500 ProWhite 2026 GMC Sierra 3500 ProWhite 2026 GMC Sierra 3500 ProWhite 2026 GMC Sierra 3500 ProWhite 2026 GMC Sierra 3500 ProWhite 2026 GMC Sierra 3500 Pro

    $54,268

    MSRP $57,535

    Est. $999/mo

    #1 Cochran Buick GMC Monroeville

    4.8
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    $750 delivery from Monroeville, PA (176 mi)
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  • White 2026 GMC Sierra 3500 Denali UltimateWhite 2026 GMC Sierra 3500 Denali UltimateWhite 2026 GMC Sierra 3500 Denali UltimateWhite 2026 GMC Sierra 3500 Denali UltimateWhite 2026 GMC Sierra 3500 Denali UltimateWhite 2026 GMC Sierra 3500 Denali Ultimate

    $97,150

    MSRP $102,850

    Est. $1,789/mo

    #1 Cochran Buick GMC Monroeville

    4.8
    Check Availability
    $750 delivery from Monroeville, PA (176 mi)
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  • Gray 2026 GMC Sierra 3500 DenaliGray 2026 GMC Sierra 3500 DenaliGray 2026 GMC Sierra 3500 DenaliGray 2026 GMC Sierra 3500 DenaliGray 2026 GMC Sierra 3500 DenaliGray 2026 GMC Sierra 3500 Denali

    $100,590

    $500

    MSRP $101,090

    Est. $1,852/mo

    Steve Austin's Auto Group

    4.4
    Check Availability
    Bellefontaine, OH (48 mi)
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  • Glacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 DenaliGlacier White Tricoat 2026 GMC Sierra 3500 Denali

    $106,775

    MSRP $106,775

    Est. $1,966/mo

    SVG Chevrolet Buick GMC and Cadillac

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    Washington Court House, OH (39 mi)
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  • Summit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLESummit White 2026 GMC Sierra 3500 SLE

    $78,649

    MSRP $84,149

    Est. $1,448/mo

    Coughlin Chillicothe

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    Chillicothe, OH (42 mi)
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  • Onyx Black 2026 GMC Sierra 3500 4WD Reg Cab 142" SLEOnyx Black 2026 GMC Sierra 3500 4WD Reg Cab 142" SLEOnyx Black 2026 GMC Sierra 3500 4WD Reg Cab 142" SLEOnyx Black 2026 GMC Sierra 3500 4WD Reg Cab 142" SLEOnyx Black 2026 GMC Sierra 3500 4WD Reg Cab 142" SLEOnyx Black 2026 GMC Sierra 3500 4WD Reg Cab 142" SLE

    $71,225

    MSRP $71,225

    Est. $1,311/mo

    SVG Urbana

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    Urbana, OH (40 mi)
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  • Onyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 Denali

    $92,036

    MSRP $96,810

    Est. $1,695/mo

    Coughlin Chevrolet Buick GMC of Newark

    4.7
    Check Availability
    Newark, OH (33 mi)
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  • Metallic 2026 GMC Sierra 3500 DenaliMetallic 2026 GMC Sierra 3500 DenaliMetallic 2026 GMC Sierra 3500 Denali

    $95,425

    Est. $1,757/mo

    Chevrolet GMC of Mount Vernon

    2.5
    Check Availability
    Mount Vernon, OH (40 mi)
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  • White Sand 2026 GMC Sierra 3500 AT4White Sand 2026 GMC Sierra 3500 AT4White Sand 2026 GMC Sierra 3500 AT4White Sand 2026 GMC Sierra 3500 AT4White Sand 2026 GMC Sierra 3500 AT4White Sand 2026 GMC Sierra 3500 AT4

    $89,065

    Est. $1,640/mo

    Chevrolet GMC of Mount Vernon

    2.5
    Check Availability
    Mount Vernon, OH (40 mi)
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  • Sterling 2026 GMC Sierra 3500 AT4Sterling 2026 GMC Sierra 3500 AT4Sterling 2026 GMC Sierra 3500 AT4

    $93,240

    Est. $1,717/mo

    Chevrolet GMC of Mount Vernon

    2.5
    Check Availability
    Mount Vernon, OH (40 mi)
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  • Onyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 DenaliOnyx Black 2025 GMC Sierra 3500 Denali

    $101,720

    MSRP $101,720

    Est. $1,873/mo

    SVG Chevrolet Buick GMC and Cadillac

    Check Availability
    Washington Court House, OH (39 mi)
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  • Onyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 Denali

    $86,862

    MSRP $93,725

    Est. $1,599/mo

    SVG Chevrolet Buick GMC and Cadillac

    Check Availability
    Washington Court House, OH (39 mi)
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  • Summit White 2026 GMC Sierra 3500 AT4

    $91,529

    MSRP $92,029

    Est. $1,685/mo

    Coughlin Chillicothe

    Check Availability
    Chillicothe, OH (42 mi)
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  • Glacier White Tricoat 2026 GMC Sierra 3500 Denali

    $97,065

    MSRP $97,565

    Est. $1,787/mo

    Coughlin Chillicothe

    Check Availability
    Chillicothe, OH (42 mi)
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About the 2026 GMC Sierra 3500

Basics

Pro shown (base trim).

Seating
2
Door count
2
Drivetrain
Rear-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 3500
FAQs

How much does the 2026 GMC Sierra 3500 cost?

The 2026 GMC Sierra 3500 price depends on trim level and optional features. Prices typically start at $48,200 and go as high as $97,800 for fully loaded models.

What are some similar vehicles and competitors of the New GMC Sierra 3500?

The New GMC Sierra 3500 compares to and/or competes against the following vehicles:


Trims

AT4 (2 styles)

Style
4WD Crew Cab 159" AT4 4WD Crew Cab 172" AT4
Inventory price
Starting at $73,400 Starting at $73,600
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)

Denali (2 styles)

Style
4WD Crew Cab 159" Denali 4WD Crew Cab 172" Denali
Inventory price
Starting at $76,300 Starting at $76,500
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)

Denali Ultimate (2 styles)

Style
4WD Crew Cab 172" Denali Ultimate 4WD Crew Cab 159" Denali Ultimate
Inventory price
Starting at $97,800 Starting at $97,600
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)

Pro (8 styles)

Style
4WD Double Cab 162" Pro 2WD Double Cab 162" Pro 2WD Crew Cab 172" Pro 4WD Crew Cab 172" Pro 2WD Crew Cab 159" Pro 4WD Crew Cab 159" Pro 4WD Reg Cab 142" Pro 2WD Reg Cab 142" Pro
Inventory price
Starting at $53,100 Starting at $50,300 Starting at $52,100 Starting at $54,900 Starting at $51,900 Starting at $54,700 Starting at $51,000 Starting at $48,200
Combined MPG
0 0 0 0 0 0 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) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

SLE (4 styles)

Style
4WD Reg Cab 142" SLE 4WD Double Cab 162" SLE 4WD Crew Cab 172" SLE 4WD Crew Cab 159" SLE
Inventory price
Starting at $55,200 Starting at $57,500 Starting at $59,300 Starting at $59,100
Combined MPG
0 0 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) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

SLT (2 styles)

Style
4WD Crew Cab 172" SLT 4WD Crew Cab 159" SLT
Inventory price
Starting at $66,600 Starting at $66,400
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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