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2025 GMC Sierra 2500

$78,190•new

MSRP: $91,955

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Basics

Condition

new

Interior Color

jet black

Exterior Color

onyx black

Drivetrain

Four-wheel Drive

Transmission

Automatic

Fuel

Diesel

Engine

Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die

VIN

1GT4UREY5SF340074

Stock Number

M250536

Mileage

134

Features

Entertainment

•

Premium Sound System

Exterior

•

Alloy Wheels

•

Sunroof/Moonroof

•

LED Headlights

•

Tow Hitch

Seating

•

Cooled Seats

•

Heated Seats

•

Leather Seats

•

Memory Seat

Convenience

•

USB Port

•

Adaptive Cruise Control

•

Keyless Start

•

Heated Steering Wheel

•

Remote Start

•

Tow Hooks

•

Navigation System

Safety

•

Automatic Emergency Braking

•

Backup Camera

•

Blind Spot Monitor

•

Brake Assist

•

Stability Control

•

Lane Departure Warning

•

Rear Cross Traffic Alert

View Full List of Features

Seller's Comments

Meet the 2025 GMC Sierra 2500HD Denali in striking black, powered by the formidable Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD capability. This premium heavy-duty truck represents the pinnacle of capability and refinement, built to handle serious work while delivering the comfort of the Denali nameplate. Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic and 4WD Power-Retractable Assist Steps with LED Perimeter Lighting Power Sunroof with UltraView Double-Sized Design Technology Package with Multicolor 15'' Head-Up Display Max Trailering Package with Gooseneck/5th Wheel Prep Bose Premium 7-Speaker Sound System with SiriusXM 360L Trial Signature Chrome Denali Grille with Polished Exhaust Tip Spray-On Pickup Bedliner with GMC Logo Bed View Camera with Trailer Camera Provisions HD Surround Vision and Inside Rearview Auto-Dimming Rear Camera MirrorThe cabin showcases Denali luxury with heated and ventilated front seats, heated rear outboard seats, and a heated steering wheel. The infotainment system delivers wireless phone projection, Apple CarPlay/Android Auto compatibility, and premium connectivity through OnStar services. Advanced safety features include automatic emergency braking, lane departure warning, trailer side blind zone alert, and hill descent control, all working together to keep you confident on any road or jobsite.With the X31 Off-Road Package and 2-Speed Active Transfer Case, this Sierra 2500HD is engineered for both pavement and challenging terrain. The Max Trailering Package combined with the gooseneck prep capability makes this truck ready for serious hauling demands. Come experience this powerfully equipped Denali truck and discover why it's the choice for those who refuse to compromise on capability or comfort.

Contact Castle Chevrolet GMC McHenry

Call (815) 475-5499

Castle Chevrolet GMC McHenry
4.6 |
2,632 Lifetime Reviews

1107 State Rte 31

McHenry, Illinois 60050

(815) 475-5499

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